2019 CHEVROLET SILVERADO 1500 Engine Problems

Originally the ECS message came up on the dashboard. The truck started running rough with the engine shaking and white smoke started blowing out of the exhaust. The problems started showing just as I was entering the interstate. I pulled over to the emergency lane. The truck was towed to a local dealer. They ran the diagnostic on the engine and found the #8 cylinder has no pressure and fuel was dumping into the engine. The engine had to be replaced. There was no warnings before this happened.

Cylinder 5 missfire and i have 2 codes on my ob 2 scanner

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while driving at 55 MPH, the check engine warning light illuminated. A dealer was contacted. The vehicle was taken to the dealer, where it was diagnosed, and determined that the engine and the radiator needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and suggested that the contact take the vehicle to the dealer for repairs. The approximate failure mileage was 111,000.

Mileage: 111,000

While merging onto another highway at normal traffic speed, I pressed the accelerator to safely increase speed and merge with traffic. At that moment, I heard a loud bang coming from the front engine bay. Immediately afterward, the vehicle began making loud rattling noises, multiple warning lights illuminated on the dashboard, and the vehicle rapidly lost power. The car began decelerating while still on the highway, creating a dangerous situation. I was unable to maintain speed with surrounding traffic. Had another vehicle been approaching at a higher speed, this sudden loss of power could have resulted in a serious accident. The vehicle was later inspected by a Chevrolet dealership, which confirmed that the engine failed at approximately 77,000 miles. The dealer stated that the engine lifters failed and caused damage to the camshaft, resulting in complete engine failure. This failure occurred without warning and while the vehicle was in motion, presenting a serious safety risk. A sudden engine power loss at highway speeds significantly increases the risk of a collision. I am concerned this may be a defect affecting other vehicles as well.

The oil cooler line was un-lodged from the metal crimp that secures it while I was pulling away causing total loss of all engine oil in a matter of seconds. Not only does the car immediately tell you to turn your car off to avoid catastrophic engine failure, but this is also dangerous for other drivers as the oil may cause a hazard for controlling the vehicle going through the oil.

The engine locked up on the vehicle. Thought it was a starter issue, had it towed into a local repair show that I used. Diagnostic test showed that the engine would not turn. There was no warning lights or other symptoms. I understand that there has been a recall on the same engines from GMC from 2021 - 2024 and the case is now reopened to include the 2019 and 2020.

Engine powered down and I was able to safely move to the side of the road and wait for a tow truck. Lifters on the truck failed which also damaged the camshaft that is currently being replaced.

The truck is a 2019 Chevy silverado 1500 with a 5.3L V8. I have had 2 engine failures since I got this truck. Related to collapsed lifters causing bearing damage and camshaft damage. The first time this happened was around 98k miles. The failure happened while merging onto I95 and matching the highway speed to merge. I believe It is a dangerous defect because when this happened to me while merging the whole truck violently jolted and shook and lost engine power in the middle of the highway. The jolt was violent enough I suspected I got rear ended for a second after regaining control. The second incident happened about a week ago. This time the rebuilt engine failed the same way as before (bearings, lifters and camshaft) but without the dramatic jolt. The rebuilt engine only lasted 12k miles or so. This time the Camshaft is so bent they cannot remove it from the engine and have to replace the whole engine. The engine may be available for inspection but it is currently at a Chevy dealership while they wait for a new engine. Before these failures there was zero warning of the impending issue. Zero warning lights or messages of any kind. Warning lights and messages only appeared after the engine destroyed itself. I also have maintenance records that show routine maintenance was well accounted for.

an apparent engine malfunction, causing the number 8 cylinder to retard and miss. not sure if the L84 v8 engine s having the same issues as the L87. Just wondering. the vehicle has less than 90k miles and has not been abused.

I am writing to formally express my frustration regarding the ongoing issues with my vehicle. The vehicle continues to overheat, the check engine light repeatedly comes on, and it has cut off unexpectedly. The tire air pressure sensors as well.These issues have persisted despite multiple repair attempts. I initially brought the vehicle to the dealership in December 2024, and again in March 2025 and now the vehicle is having the same issues to date December 2025. On both occasions, the vehicle remained at the dealership for over a month for repairs. Unfortunately, the problem has not been resolved. Each time I inquire, I am given different explanations as to why the issue cannot be fixed, which has been extremely frustrating and concerning. Additionally, I am being charged for services that I do not fully understand or agree with, especially given that the original problem still exists. Due to the lack of resolution, I have also contacted GMC directly to file a formal complaint. At this point, the ongoing delays, lack of clear communication, and unresolved mechanical issues are unacceptable. I requested a clear explanation of all charges, as well as a concrete plan outlining the steps needed to finally fix my vehicle. Please provide the appropriate point of contact and advise on how this issue will be resolved promptly. I expect immediate attention to this matter. Thank you.

Lifters failed causing complete engine failure gm won’t cover engine replacement but it goes along with the other engine failure lawsuits against gm

Component or system failure: The engine valvetrain (camshaft and lifters) sustained severe internal damage, including camshaft scouring, confirmed during inspection and teardown by an authorized Chevrolet dealership. In addition, the rear differential was found to contain no gear oil when the fill plug was removed during inspection. The vehicle and components are currently at a Chevrolet service center and are available for inspection upon request. Safety risk: The vehicle experienced persistent drivetrain vibration and abnormal operation that worsened over time and ultimately rendered the vehicle non-operable. Internal engine damage and a rear differential without lubrication present a risk of sudden drivetrain failure, loss of propulsion, or loss of vehicle control, particularly at highway speeds. The vehicle is currently unsafe to operate. Problem confirmed: Yes. Engine damage has been confirmed by the dealership during teardown. The absence of gear oil in the rear differential was directly observed during inspection. Inspections by others: Yes. The vehicle has been inspected by an authorized Chevrolet dealership and by third-party inspectors associated with the extended drivetrain warranty administrator. Two inspections have been completed, and a third inspection has been ordered. No repairs have been completed as of this report. Warning lamps or prior symptoms: Beginning around approximately 21,000 miles (2022), the vehicle developed drivetrain vibration. The vehicle was taken to a Chevrolet dealership at that time, but the cause was not identified or corrected. No warning lamps or messages are recalled.

On 02-07-2025 I had just got on I-95 North In Daytona Beach, FL. While accelerating to merge with heavy fast traffic I reached a speed of Approx 65 MPH. I moved into to middle lane to allow the merging traffic from the LPGA West ramp entrance. At that moment my car was engulfed in smoke the engine stopped running and I had to navigate to the shoulder surrounded by fast moving traffic very dangerous event but I made it. l immediately got out of the truck as I though is was on fire from all the smoke. After several minutes the smoke decreased and there was oil spray all over the underside of the vehicle from front to rear. The Truck had a total of 64000 Miles since new and the diagnosis was from local Chevy Dealer was The Oil Cooler Line came off, the main bearings spun causing the engine to lock up. End result was I needed a complete engine replacement at a cost of $12,689.60. I have had my truck serviced by a GM Dealer so one would think they would check the oil cooler lines when they do the inspections and routine servicing. Long story short the truck was out of warranty by 4000 Miles and I reached out to Gm customer service and after many weeks they agreed to pay back $4441.46 of the $12,689.60 which was something but I guess they really didn't have to because it was out of warranty. I really just told me that they do not stand behind there products. The real kicker is the remanufactured engine that they put back in came with a better warranty than the original now has 36 Month 100000 miles. I consider myself very lucky to not have caused a very fatal accident trying to get off the interstate that day and I am thankful for that. But this event was caused by a $150.00 Oil cooler line. Now I just drive in the right lane because of that experience.

While driving at a speed of approximately 55 MPH, the vehicle suddenly displayed a flashing check engine light, ESC error light and stability control warning light on the driver cluster. The vehicle made a loud series of noises and suddenly lost power. The loss of power reduced my ability to control the vehicles acceleration while in traffic creating an immediate traffic hazard. Garage recovered vehicle by tow and found lifter failure, camshaft and cam bearing damage with significant metal shavings throughout engine requiring engine replacement. Repair is estimated at $12,000

On August 1, 2024 I had a knocking in engine Drove 3 miles to Dealer and was told engine needed rebuilt. 88643 miles cost estimate $ 7000. I refused came back GM would pay half I paid 3937.49 On 8/13/2024 I had no choice, I needed it fixed! They should have told me about engine problems and sold me insurance when GM Warranty was expiring I want reimbursed!!

This truck has been very jerky when shifting. Transmission issue plus engine had valves done but still is a problem mostly jerky really bad to the point seat belt is a good thing.

I was driving to work in the morning and started to accelerate to the speed limit of 45, and at about 35mph my truck completely shut off. I tried to push the start button while coasting with no avail. I pulled to the shoulder and tried to start it and it would slowly crank similar to a dead battery. I towed it home, then tried to start it later in the day and it started no issues, however ever since then there is a knocking noise from the lower end. I have had it parked for a few weeks and Monday December 15th it will go in to a Chevy dealership for a diagnostic appointment. No there was no lights or warnings related to this, and this did put my life in danger being stranded on the shoulder of a road with limited room to pull off too early in the morning dark out.

While driving the engine suffered a catastrophic failure and died. Fortunately I was already coming to a stop when it happened. Had I been traveling at speed I would have been seriously injured or killed along with any other vehicles I may have crashed into. The Chevrolet dealership where vehicle was purchased new confirmed it was a catastrophic failure of the GM L87 engine which has knowingly been fraught with these failures. They cannot confirm the exact nature of the failure without dismantling the entire engine at my cost which I have not decided upon doing yet as it will be very expensive. As far as symptoms or warnings I heard a sound from the engine compartment immediately before the engine died.

The vehicle was shifting hard and eratically on the highway. All dashboard lights came on including the ESC failure warning. A misfire in cylinder 2 occurred without any warning lights causing the vehicle engine to stop running on a highway. The mechanic repair shop did a disgnostic evaluation and reported a catastrophic engine failure from cylinder 2. The engine does not run and requires full replacement. The vehicle has only 80,000 miles.

In March of 2025, my engine started knocking and had low power. I took it to a local mechanic and he said it was the classic 6.2L rod knock. I took it to the dealer in Decorah Iowa and they agreed that it was the rod knock from the recall. Since it was not covered under the recall, I had to pay almost $10,000 to have it replaced. It took over 4 months to get an engine and then it was finally replaced.

Engine oil cooler lines leaking crimps. Crimps could completely fail losing engine oil and causing an accident. Dealer has confirmed the issue at last visit.

My 2019 Chevrolet Silverado 1500 with the 5.3L engine developed a severe tick, misfire, and rough idle at only 93,000 miles. This was diagnosed as a collapsed AFM lifter on Cylinder 2. GM 5.3L AFM lifter failure is extremely common in these trucks and causes sudden loss of power, misfires, and unsafe driving conditions. This is a known widespread defect, yet GM has not issued a recall. The failure happened without warning and required major engine disassembly. This should be investigated as a safety and reliability issue.

Oil cooler line separated

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while driving approximately 45 MPH, there was an abnormal knocking, popping, and rattling sound coming from the engine compartment. The contact stated that without shifting to park(P), the vehicle turned off unintendedly. The contact had not attempted to restart the vehicle. The vehicle was then towed to a dealer, where it was diagnosed, and it was determined that the lifters on the right side of the engine needed to be replaced. The contact stated that the camshaft was possibly replaced. The vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was unknown.

“2019 Silverado 5.3L – engine knock + oil leak post-warranty install = fire/breakdown risk”

"The vehicle has developed a recurring ticking/knocking noise in the engine, worsening under acceleration, accompanied by excessive oil consumption. This is a repeat issue after a warranty repair on June 6, 2022, where all 8 lifters on the right bank were replaced due to AFM/DFM lifter failure. I believe the current problem is caused by metal debris from the initial failure scoring cylinder walls, rings, and bearings, leading to lower-end damage. GM denied coverage under Special Coverage Adjustment N242498000 despite the prior repair and matching symptoms in bulletin PIP5623. Johnson Motor Sales quoted $14,893.89 for engine replacement. The noise and oil loss pose a safety risk of sudden engine failure or loss of power while driving, potentially causing a crash."

I own a 2019 Chevrolet Silverado 1500. While driving 35 MPH entering the flow of traffic, the vehicle lost power with the engine misfiring. The messages "Service Parking Brake" and "Service ESC" were displayed. The check engine warning light was also illuminated. I drove to the nearest dealership the vehicle was diagnosed that cylinder #5 lifters had collapsed. The dealer informed me that the cylinder lifters needed to be replaced. Additionally, the camshaft would be replaced as necessary. The vehicle was being repaired. The manufacturer will be notified of the failure. The failure mileage was approximately 88,000. and I was informed that my service contract had expired less than 2 months ago

Engine lifter failure causing car to breakdown on highway. Car had to be towed and repaired with a new engine.

As I was driving the vehicle it seems to be hesitating or jerking and when I tried to start it,it would say put your foot on the brakes to start,but my foot was on the pedal and it was slow starting.Days later the engine light came on,took it to the dealership and they told me it was a problem with the brake system.I bought the vehicle brand new,only 41,000 miles,on it now,warranty went out in June of this year.I very rarely drives it and now they saying its a 4,000 job to get it fixed.

While driving down the road the engine quit. There were NO indicators of anything wrong. Check engine light was NOT on. It just quit while driving. I didn’t have any notice. I wasn’t even able to get it off of the road. When it did come to a stop. The engine would not restart. I was stranded and had to get a tow. I had it towed to my mechanic and upon inspection, he says it needs a new motor. My truck has ran fine with all the regular maintenance up to this point.

When driving normal speeds to work on a county road, engine light comes on, service light comes on. There was a tapping noise and reduced power. Luckily, there was a sports field parking lot that I could pull into to get out of traffic. We had the truck towed to our house through our roadside assistance program so that we could determine what to do. If we had not been able to pull off the road as quickly as we did, we probably would have been hit by the semi that was barreling behind us. The truck had reduced power.

- The engine failed in my 2019 Silverado 1500 6.2l. The truck is available for inspection. - The engine could have seized up while driving causing an accident at any time. - Yes, the dealer found metal shavings in the oil in addition to engine codes P0016 and P0017. - No, the dealer is the only one who has inspected the vehicle and components. - The check engine light came on and the engine was making a loud noises.

I was on my way to work and I stoped along the side of the road to help with a car accident. After helping the person and the ambulance arrived I went back to my truck. when I got in it everything was on but I noticed that it was quite and that’s when I realized the truck was not running anymore. I tried to turn it on and off but nothing happened besides all the dash stuff came on. It had been making a ticking noise but it would go away after a certain speed. After the engine would not turn on I had a friend that is a certified Chevy mechanic take a look and he told me the engine seized. It took 2-3x the torque to crank it over and when he was able to do that he found lots of metal shavings in the oil. I been out of a vehicle for almost 2 years now because of this issue.

engine Failure

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while driving at undisclosed speeds and accelerating from a stop light, the vehicle operated under reduced power. The vehicle was sputtering and shuddering. The check engine warning light was illuminated. The contact stated that the failure was related to NHTSA Action Number: EA25007 (Engine, Engine and Engine Cooling). The vehicle was taken to the local dealer, where it was diagnosed with engine failure before reaching the bay. The vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 136,524.

Mileage: 136,524

The 6.2 Eco tech V8 is failing. Chevrolet new car of Lowell Massachusetts reports that motor needs to be torn down due to component failure. Also transmission is whining and will need replacement transmission shifts hard between gears and lunges forward while down shifting.

Lifter failure while driving on highway. Resulted in an immediate drop in speed taking me from 65 to 30 mph quickly, and having to cross three highway lanes of traffic in order to pull over. Lifter failures are well documented on the chevy silverado 1500 trucks with the 5.3V8 and the 6.2V8. Mine happened after the warranty period but there are many documented cases of owners having lifter failures at 3,000 miles.

while driving on 401 EAST the vehicle started to shake and the service ESC error code came on. This vehicle has had all service completed at GMC and had no issues. stopped at dealership and they ran diagnostic tests to report back the engine has failed and requires replacement. 6,2L L87 is all ready on recall replacement but this same engine is not covered even though same symptoms and diagnosis was determined by dealership.

after buying my truck from McFarland Chevorlet in Maysville KY i then moved to Cincinnati OH for work for work and is about a 1.5 hour away, all maintenance on the vehicle was done by a ASE certified shop and never went over the millage. I bought a extended warranty (200,000) as well but was voided as soon as i had a oil change done at Valvoline. my truck is at 85,000 miles and Chevy nor Premier Auto Insurance refuse to work with me to fix my truck. blown engine -- collapsed lifter on cylender 4 and was told it need a new crank shaft also ! a Chevy dealer near me quoated me $9,600 to fix this. have been trying to get ahold of the dealership i bought the truck from and they will not return my calls

Was driving on the highway, heard loud bang followed by a violent metal-on-metal slapping or knocking sound, and a sudden loss of engine power. Came to find it was crankshaft/connecting rod issue that is common in these vehicles. Have a picture of the broken rod and am waiting the get it repaired.

The transmission failed at 100,000 miles and the engine failed at 130,000 miles. Available for inspection. Yes the dealer confirmed both failures. No warnings. Immediate failure with engine light. Barely made it home with the transmission and the engine just stopped out of nowhere due to the dynamic fuel management system and oil consumption starvation.

engine shut off while driving ,and would not start again .upon inspection from gm dealer they stated the high pressure fuel pump. cam shaft and lifters need to be replaced ...there was no sign of failure prior to shut down

Leaking oil cooler lines that had a customer satisfaction campaign but it’s over and now they are leaking.

One day when headed out of town I stopped and got gas immediately once getting back on the highway my dash lit up like a Christmas tree, driving became uncomfortable as it sputtered when trying to give gas. I looked up a couple of the dash warning lights and it alluded to emission problems. I take the truck to the mechanic and he says that a head is cracked and the cam shaft needs to be repaired. This issue came out of nowhere, no prior issues as far as over heating or any dash lights on.

Purchased new and service maintained. At 65,000 miles all warning lights came on and truck began to misfire and lost power.Was taken to a garage where it was determined to have bad lifters and camshaft. Warranty just expired and now it needs a new engine

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while driving approximately 35 MPH, the vehicle stalled. The contact stated that the message “Reduced Engine Pressure” was displayed. The contact was able to pull over and attempted to restart the vehicle; however, the vehicle could to be restarted. The contact had the vehicle towed to a local dealer. The vehicle was diagnosed, and the dealer determined that the engine had seized and needed to be replaced. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 100,000.

Mileage: 100,000

Component/System Failure and Availability for Inspection: While driving at 70 miles per hour on the interstate, the vehicle suffered a complete loss of oil pressure. The engine warning light illuminated, and the vehicle simultaneously stopped operating. The vehicle and its components are available for inspection upon request. Safety Risk: This failure posed a severe risk to my safety and the safety of others. The sudden and complete loss of engine function at highway speed could easily have resulted in a serious accident. I was fortunate the incident occurred in an area that was not heavily populated at the time. Under different circumstances, this failure could have led to life-threatening consequences. Reproduction/Confirmation of the Problem: The issue has not yet been reproduced or confirmed by a dealer or independent service center, but the nature of the failure was sudden, significant, and left the vehicle inoperable. Inspection by Others: The vehicle has not yet been inspected by the manufacturer, police, or insurance representatives, but it remains available for review. Warning Lamps/Messages/Symptoms: The only indicator prior to the failure was the immediate illumination of the engine light as the oil pressure dropped. This warning appeared at the same moment the vehicle lost power and stopped operating, leaving no opportunity to respond before the vehicle was disabled. Numerous comments and complaints with the same issue. Cust Satisfaction N212326940, does it take someone getting injured or dying before this administration makes the compnay do the right thing?

Reduced engine power message pops up while driving Check engine light stays on Codes that came up for Cadillac converter And transmission failure

While driving "No Oil pressure" alarm went off on my 2019 Chevrolet Silverado. I had to immediately pull off to the side of the road, upon inspection the Oil cooler line separated at the crimp joint. This is the exact failure mode as described in "N212326940 - Customer Satisfaction Engine Oil Cooler Lines Detaching from Crimp". I have my truck at a GM dealership and they said my VIN is not included on the TSB. I also contacted GM Customer Service and was told the same that my VIN was not effected by this issue. My failure is the same mode as the documented issue, it has to be related to part quality issue as described on N212326940. The GM dealership is charging me $2000 to replace the line.

Component or system failed- Lifter in the 4th cylinder - 4 different times. Safety - Driving down the interstate, when the lifter goes out the truck slows down in limp mode and causes safety issues for myself and vehicles around me. Problem has been fixed 4 times, now waiting on a BRAND-NEW MOTOR that is on backorder for the foreseeable future. NO WARNINGS WHATSOEVER.

1. engine/transmission 2. while driving and acceleration vehicle stalls/hard shifts. The truck was running just fine one day then the next day upon starting the truck, Vehicle warnings for "service" Parking brake system and ECS started showing up and the truck started running rough, smoking exhaust, smelling, and the air conditioner went out. all at the time/day. 3. An independent service center provided a diagnosis that stated the "motor was shot" oil was getting passed the rings/seals and entering cylinder 6.

The vehicle, 2019 Silverado with 6.2 Liter engine only has 72,000 miles on it and when I was driving it, it slowed and went into a limp type mode. I could not go to speed. I had the vehicle towed to a Chevrolet Dealership, they indicated that the Camshaft is broken, at least one lifter and rod is bad. It is less expensive to replace engine. After research it appears this is a known issue and the manufacturer is not addressing it.

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated while driving at an undisclosed speed, the vehicle jerked. Additionally, the transmission shifted abnormally rough, and the check engine warning light was intermittently illuminated. The contact stated that the failure could have pulled the vehicle off the road. The vehicle was taken to Napoli Kia, which was a third-party dealer assigned by the warranty company to be diagnosed. The vehicle was diagnosed with transmission failure. The contact also stated that metal shavings were found in the transmission. The contact was informed that the transmission needed to be replaced. The vehicle was not repaired. The contact was informed that parts had on back order for over eight months. The manufacturer was made aware of the failure and a case was filed. The failure mileage was approximately 70,000.

Mileage: 70,000

2019 Chevrolet Silverado 1500, VIN [XXX] . Purchased in 2020 from McLarty Chevrolet Little Rock, AR. Dealer, Russell Chevrolet Sherwood, AR installed remanufactured engine 03/13/2025 at Russell Chevrolet (Service Order [XXX]). Since installation of engine and last time I got it out of the shop on 8/1/25, repeated safety-critical failures: check engine light comes on/loses power/shuts off at intersections, have to push to safe place on the side of interstate or exit, wait 30-45 minutes before start waiting. Most recent 5 Breakdowns while on vacation in Florida: [XXX] Pensacola, FL in the garage, [XXX] Perdido Keys at traffic light, Flowood MS, [XXX] at a major high light, Pine Bluff AR, [XXX], [XXX] , [XXX] at traffic light. Four+ dealer visits, problem persists, unsafe to operate, major business loss. Attached documentation shows repeated failed repairs and out-of-pocket costs paying $963.73 per month to Wells Fargo. Request investigation and enforcement. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Chevy Silverado 2019 6.2 liter engine malfunction causing reduced power and transmission shifting issues Vehicle speed suddenly reduced while driving 55mph. Took to independent mechanic to investigate, he states failed lifters in valve train causing missfire of cylinders. Have since taken vehicle to St. Clair Chevrolet dealer in St. Clair Mi. awaiting their investigation and solution. Several different service lights and warnings taking place at time of failure while driving and when the vehicle is shut off and restarted.

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while driving approximately 50-55 MPH, the vehicle lost motive power and started sputtering. The contact stated that the messages “Service ESP” and “Service Parking Brake” were displayed, and the check engine warning light was illuminated. The vehicle was driven to the residence, turned off, and the contact waited for 30 minutes to restart the vehicle. The vehicle was then driven to a certified mechanic, who diagnosed that the lifters had collapsed. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline to report the failure. The failure mileage was approximately 20,000. The VIN was not available.

Mileage: 20,000

Transmission is shifting and shaking and vibration funny whines when driving and hard shifts makes clunking noises when shifting or down shifting. Engine ticks very loud and loses power

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated while driving at various speeds, the vehicle jerked and vibrated while shifting into gear. The check engine warning light was illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and informed the contact that the VIN was not included in an Extended Warranty coverage related to the failure. The failure mileage was 200.

Mileage: 200

On 7/2/25, I was driving my 2019 Chevy Silverado on the highway and felt like there was a slight loss of power. I then noticed the Service parking brake, service ESC and the check engine light came on. I was going up a hill and had to move over to the far right lane and drive very slowly on the highway because of the engine problem. I was able to get off the highway without incident. I immediately took the truck to the Chevrolet dealer where I purchased it since it was very close. The dealership later inspected the truck and found the lifters had seized and caused damage to the camshaft. They said I would need a new engine at a cost of around $15,000. There were no warning signs or problems to indicate I was going to have an engine failure. The instrument warning lights came on when the engine problem occurred.

The vehicle was being driven to work when the engine lost power and several warning lights started cycling. The vehicle started shaking badly. The truck had 62,735 miles and was regularly serviced. We took it to Christian Brothers Automotive in Lubbock, TX. where they were able to find that that lifters failed causing $7,000.00 in damage. The shop that made the repairs said it is a common and known issue.

I have a 2019 Chevrolet Silverado 1500 LT and I am having issues with the transmission bucking, hesitating, slipping. I am also having issues with the variable timing system. The variable timing system started acting up last year and when I took it to the dealer they replaced it and I was charged over $400 for it to be repaired. It happened again the beginning of this year and I took it back to the dealer. They told me the oil was dirty and suggested an oil change to fix the issue. I had the oil change done and now I am having the same problem again and have already had the oil changed. I need help since I am paying for a vehicle that is sitting in my driveway not being able to be used. There are 6 codes that have popped up including the variable timing system, cylinder 4 misfire, brake system, and I'm not exactly sure what the other ones are.

Driving on highway leaving Virginia going around 70 all of a sudden truck starts making clicking and clacking sound all warning signals came on dash truck slows down to 20-25 miles pulled off highway checked fluid levels returned back to highway could only drive 45-50 an hour to Augusta Ga upon inspection at dealership was told either the lifters and camshaft were bad no prior problems

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated while driving at an undisclosed speed, there was an abnormal knocking sound coming from the vehicle with several unknown warning lights illuminated. The vehicle was taken to the dealer where the contact was informed that the failure was an internal engine failure; however, the vehicle was not officially diagnosed. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 116,500.

Mileage: 116,500

What component or system failed or malfunctioned, and is it available for inspection upon request? The ECU/Power train failed/ Yes the vehicle is available for inspection. The vehicle's check engine light & traction light came on & the dash displayed multiple warning messages including reduced engine power & service ECS. How was your safety or the safety of others put at risk? I was traveling on the Interstate at 65 MPH in traffic in the far left passing lane. Engine power was reduced & I had to safely navigate the vehicle through traffic & multiple lanes to safely get the vehicle to the shoulder of the interstate & avoid causing any accidents. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes, the problem was confirmed by my local Chevrolet dealer. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? It was inspected by my local Chevrolet dealer. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? No there was not. The issue was attributed to a known manufacturing flaw on my vehicle. The wiring harness to the ECU was chaffed caused by rubbing on the frame, ECU bracket and/or A arm which in turn caused the issue. GM published a repair bulletin on this issue as well as the NHTSA.

Truck goes into limp mode several times… fuses pop when it does..it does it when I drive or hit any slight bump

The contact owned a 2019 Chevrolet Silverado 1500. The contact stated while driving at approximately 55 MPH, there was an abnormal rattling sound coming from the engine compartment. The contact stated that the vehicle was losing motive power. The contact stated no warning light was illuminated. The contact pulled over and turned off the vehicle; however, when the vehicle was restarted, the vehicle failed to exceed 10 MPH while driving to an independent mechanic. The mechanic diagnosed the vehicle and determined that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was informed of the failure. The failure mileage was approximately 120,000.

Mileage: 120,000

Started truck Lights came on and warnings popped up on 5/13/2025 Service ESC Service Trailer Brake System Engine Power Reduced ABS Light Started truck lights came on and warnings popped up on 7/10/2025 Service ESC Service Trailer Brake System Engine Power Reduced ABS light

TSB PIP5776. 87000 miles failed. dealer quote ($9,000) to repair lifter and bent camshaft. Gm said they aren't helping and my next step is get a attorney. Mention 10% “goodwill” offer and lifter collapse + bent cam

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated there was an abnormal ticking sound coming from the engine compartment. There were no warning lights illuminated. The vehicle was taken to the dealer, who diagnosed the vehicle and determined that the engine had failed due to defective camshaft phasers. The contact was informed that the engine needed to be rebuilt. The vehicle was not repaired. The manufacturer was informed of the failure and opened a case. The failure mileage was approximately 108,000.

Mileage: 108,000

During acceleration my vehicle had a whinning noise coming from near the transmission. It will buck and then when slowing down to a stop it bucks like being hit in the rear by another vehicle. It also shudders and makes the reduce engine power light come on.

Bought my truck with 29,000 miles on it. Was making a noise in rear tire. Took it in and it was the break calilper. Dealership wanted $1500 to replace it a week after I bought it. Stated that it was not covered. After a week of arguing, they did not charge me for it. Around 40,000 miles, every once in a while, it would feel like I was being rear ended when I came to a stop. It was not often, but around 55,000 miles, was more frequent. I took it to the dealershp at 62,000 miles and they said that it was a torque converter and would not be covered. Fixed it at a shop $2700. Lifter and Cam in the UP of michigan $5000. Oil lines at 110,000 $700. Torque converter again at 130000, and now lifter and camshaft again at 145,000 miles. I feel that GM should back their product. I had a 95 Chevy Silverado that I sold with 360,000 miles and never had any issues except fot transmission at 250,000 which is expected. I have all receipts showing proof

Driving on interstate when "Service ESC" and "Service ABS" warning came on in cluster, with flashing CEL light. Near total loss of power and loud noise from under hood. Exited the interstate immediately and turned off engine. Had towed to dealer for diagnosis. Dealer states failed lifter in right bank and possible camshaft replacement needed as well, to the tune of $4600-$10100 pre tax repair cost. 2019 Silverado RST with 84,000 miles purchased Certified Pre-Owned and CPO warranty expired April 2025.

I have a 2019 Chevrolet Silverado 1500 LTZ. 5.3 Ecotrac 8 transmission with 89,000 miles. I bought it used and have had it 12 months, but only drove it 9 before it malfunctioned causing severe electrical & mechanical problems. I was driving the truck when the EPB, service engine, stabilitrac, ECBM warning lights came on, also driving over 43 miles an hour could cause a crash due brake failure This caused the emissions. transmission, & throttle to shut down Truck would not shift out of low gear. It would shift to park but did not recognize it was in park which kept the accessory on running down the battery, the tail gate would not open, and the information system shut down. I got sick and was in the hospital for 5 weeks, the truck was vandalized. The body repair shop took it to the chevrolet dealership in long beach to have it inspected. I did not tell them the vehicle had malfunctioned, throwing code U0101 and another code. I wanted the dealer to find the problem, the truck had not been driven since it was parked from the malfunction. All they came back with was I had a burnt cylinder and would be 9000 to fix due to maintenance, we maintained this truck changing the oil every 3000 miles with Castoroil synthetic oil, regularly checking and maintaining transmission, brake , all-fluids. Supposedly they ran a diagnostic, if they did they would have found these warnings and that main code U0101 would have showed up. When it happened Onstar ran the diagnostic and told me to take it immediately to a dealership. That dash should have lit up like a christmas tree that’s how many light were going off. The dealership never said a thing about these lights. Now i’ve read where Chevy had a problem with the EPB and only put them on this model from 2019 to 2022 because of this. I found on other sites recalls that included what happened to my truck, but not in your web sight. There was major design and manufacturing flaw with this model and year. I’ve read complaints on this.

On [XXX] I was driving in Beloit WI. Luckily I was in town and only doing 30-35mph and not another mile because I was headed for the interstate and we all would have died, because all of the sudden my parking brake locked on, my check engine light, ABS light, traction control light all came on and gray smoke just started pouring out my exhaust. Had it towed to my usual mechanic, it had 38 different codes on it, he worked on it for 8 hours and said it needed to go to a dealership. Towed it to a dealership, lifter on cylinder 5 went out and I was told "Yes camshaft is destroyed on that cylinder.. just need one. But tech would pull engine out and pull apart… or replace engine as does not include the fact that oil pump the timing chain the timing chain tensioner, the rod bearing the main bearings, and most importantly the camshaft bearings are still gonna be old and original to your engine. If you replaced just a camshaft. So later on down the road, something there could fail and more than likely the oil pump but again it’s just more money and more what else but if you are going to commit to that then you probably should commit to timing, chain, and oil pump, and everything else in which case now you start adding all the prices of that components in with labor on top of it, and an engine in my opinion would probably be better" and the engine comes with 100k mile warranty. So there's that. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6

The vehicle began knocking on the freeway and experienced a loss of power. It caused warning lights for the Electronic Traction Control and parking break system to light up.

Engine oil cooler lines leaking. Known issue with 2019 Silverados. Needing replacement before engine failure occurs.

When I was driving home the message center said low oil pressure shut engine off and I did then noticed that the oil cooler line blew apart from the crimp piece and sprayed oil all over the road and on my passenger side front tire and rotor and luckily it was raining because I feel it could have caught on fire from the oil hitting the hot rotor

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that occasionally while driving and attempting to accelerate, the vehicle was shuddering while depressing the accelerator pedal. The contact stated that several unknown warning lights were illuminated. The vehicle was taken to a local dealer three separate occasions, where unknown repairs were performed; however, the failure persisted. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 66,000.

Mileage: 66,000

I was driving with my [XXX] son when engine seized in the middle of a 4 way intersection at [XXX]. I had to get him out of car seat and exits the intersection on foot with no one willing to help slow traffic we waiting on road side for an hour till wrecker arrived. The engine was ruined something GM I now know was aware of. GM will not honor the recall on my truck because it was a 2019. All other years are being recalled. I have spent $12,000 on the engine replacement. I’d like help recouping the cost from GM INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Shut down

It shakes violently and shifts violently

Driving at 65 MPH engine began so shudder and immediately shut down.

Experienced immediate engine lag then immediate engine shut down. Towed to dealership and engine bearing failure requiring complete engine replacement

I was driving down the road and I got a warning to "Turn off vehicle immediately no oil pressure". There is a GM customer satisfaction program number N212326940 that addresses the same issue I had for the same year (2019 Chevy Silverado) but when the dealership pulled up the VIN it did not show up. I then called the ( GM) number on the bottom of that bulletin and they said the same thing the dealership said. They then told me to contact NHTSA because you are the ones that issues that, and see how to get my vehicle added.

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated while driving 55-60 MPH, the vehicle made an abnormally loud grinding sound, jerked, and then stalled. The contact's husband was able to pull over to the side of the road. The ESC warning light was illuminated. The vehicle towed to the dealer, where it was diagnosed with a misfire in cylinder #1. The dealer determined that the driver's side engine lifters and the camshaft needed to be replaced. The vehicle was repaired; however, the failure recurred. The vehicle was towed to the dealer, where it was diagnosed with a misfire in cylinder #7. The dealer determined that the passenger's side engine lifters and camshaft needed to be replaced. The vehicle was not repaired. The contact related the failure to NHTSA Action Number: PE25001 (Engine, Engine and Engine Cooling). The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 63,000.

Mileage: 63,000

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated while driving at various speeds and depressing the accelerator pedal, the vehicle hesitated while responding. The messages "Transmission Hot - Idle Engine" and "Service ESC" were displayed, and the Parking Brake system warning light was illuminated. The contact stated that the failure had progressively worsened. The dealer was notified of the failure and informed the contact that a fee would be charged for diagnostic test and the repair. The vehicle was not yet diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 60,000.

Mileage: 60,000

I was driving on the highway at a speed of around 65 miles an hour and I heard a loud noise and the truck did a hard jerk and slowed down abruptly I then had to struggle to get over to the shoulder as cars around me were moving at high speeds then I found out that it was the lifters that failed and I started doing research on this problem and it seems to be a problem that a lot of people are having with these trucks as well as transmission issues which I was having before this happened

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while driving at various speeds, the vehicle shuddered and stalled with black smoke coming from the exhaust. The check engine warning light was illuminated. The vehicle was towed to a local independent dealer, where it was diagnosed and determined that the engine needed to be replaced. The local dealer was contacted; however, the vehicle was not diagnosed because to the VIN was not under recall. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 153,000.

Mileage: 153,000

I was driving on I85 North north of Atlanta merging off of I285 East in the second to the left hand lane when a light came on the dash saying "low oil pressure". I looked at the oil pressure gauge and it was at zero and there was black smoke from the back of the vehicle from oil hitting the exhaust. There was absolutely no indication of any issue at any time. I was able to coast into the emergency lane and get it shut off. Had I not been able to get pulled off the side of the road, it could have been disastrous as the vehicle had no power and I could have easily lost control and caused a multi vehicle accident. I had the vehicle towed to the closest Chevy dealership and have been informed that the oil cooler line completely separated and will cost $1,400.00 to repair. After receiving the diagnosis, I did a quick Google search and found that this is a fairly common issue, specifically with 2019 5.3L Chevy Silverados and should be, in my opinion, a safety recall.

I bought a this car and the car started giving me issues, Engine wasn’t working properly, brakes were not working well, they gave me problem even I thought maybe the need to be changed, the suspension was off in a way that I feel uncomfortable driving the car and besides that, has electrical problems sometimes the radio and the panel went off out of nowhere and the car just have 40,000 miles.

vehicle's cam shaft failed resulting in major engine damage and costly repairs, vehicle less than 100k miles, same issue as recent GM recall, but this was not included in recall

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while driving on the highway at 45 MPH, the vehicle experienced a complete loss of automotive power, and no warning lights were illuminated. The contact immediately proceeded to pull over, and the vehicle was towed to a local dealer where the vehicle was diagnosed, and the contact was advised that the engine had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 114,000.

Mileage: 114,000

Oil coolant line detached from the crimp. GM customer satisfaction program N212326940 is exactly what has happened and GM states it is not associated to my VIN so they can't (won't) do anything about it, even though the bulletin clearly indicates 2019 Silverado 1500 (new model). This occured as I was on the interstate. I pulled over as soon as the warning came up telling me to turn the vehicle off. I had to wait on the side of the interstate for several hours for a tow to a local mechanic shop. The mechanic diagnosed the issue and took photos and described the issue in writing. Prior to the incident there was no vehicle warning light that there was an issue, nor did I receive a letter warning of the issue. This catastrophic failure of the coolant line ejected oil, coating the undercarriage and passenger running board. The program bulletin states: Condition: Certain 2019 model year Chevrolet Silverado 1500 (New Model) and GMC Sierra 1500 (New Model) vehicles, may have a condition in which the engine oil cooler (EOC) lines may leak and detach from the crimp joints. Exposure to cold temperature may also aggravate this condition. If the EOC lines leak, there may be an oil leak on the ground and if the EOC lines detach while operating the vehicle, there will be an immediate decrease in oil pressure. This will coincide with a warning on the driver information center display (“Oil Pressure Low Turn Vehicle Off”), along with warning chimes. If the customer continues to operate the vehicle, a loss of propulsion is possible. Correction: Dealers are to replace the engine oil cooler lines, oil, oil filter and refill the coolant.

Our company work truck was traveling on a major highway going around 60-70 mph and high revved, then shut off. Our driver was able to coast to the shoulder of the road. When he got out, he saw that the truck had dumped a large amount of liquid. Come to find out this was oil from the oil cooling lines, and our engine has now locked up. We took it to the local Chevy/GMC dealer, where they quoted up 17K to fix the truck.

THE BEARINGS ON THE CRANK SHAFT WITCH CAUSED A LIFTER TO FAIL AND BENT A ROD WITCH CAUSED IT TO BECOME JAMED IN CRANK SHAFT. ENGINE FAILD AT SPEED OF 55-65 INDEPENDENT SERVICE CENTER CONFIRMED THE PROBLEM NO OTHER WARRING LIGHTS CAME ON UNTILL ENGINE FAILED

engine make noise on bottom camshaft and lifters making noise and engine lights are on and loss power

I am writing to express my concern regarding a serious issue with my 2019 Chevy Silverado. Recently, while driving on the highway, I experienced a sudden loss of power. After diagnosing the issue, I was informed that my engine now requires a full replacement. This comes shortly after I had the camshaft replaced. My truck has only 80,000+ miles on it, which I believe is well below what should be expected for such a major failure. I have maintained the vehicle according to recommended service schedules and was surprised by this issue. Chevy has quoted me approximately $15,000 for the engine replacement, which is an extraordinary expense given the mileage and service history of the vehicle. I am seeking assistance in resolving this matter, as I believe this type of failure should not occur under normal conditions with such low mileage. Please let me know what steps can be taken or if there is any warranty or goodwill support available. Thank you for your time and attention to this matter.

Lifter roller seized causing damage to the camshaft lobe. Problem has occurred in many other vehicles with the 5.3L L84 engine No warnings before issue occurred.

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated while driving at an undisclosed speed, the engine seized. No warning lights were illuminated. The vehicle failed to restart as intended. The vehicle was towed to the dealer, where it was diagnosed with engine failure. The contact was informed that the engine needed to be replaced. The vehicle was repaired. In addition, the contact stated that the Carfax report indicated that the engine was replaced two times by the previous owner. The contact stated that the engine replacements were performed prior to the contact purchasing the vehicle; however, the new engine failed at 20,000 miles. The manufacturer was made aware of the failure but provided no assistance. The failure mileage was approximately 79,561.

Mileage: 79,561

Truck rev high without much acceleration Clunking noise when accelerating Hard shifting Shuttering

Engine lost power while driving. Was able to make it to the dealer. They stated that the lifters were shredded and the camshaft was damaged so the engine had to be replaced along with the radiator due metal shavings found everywhere. Vehicle was maintain at the dealership and only had 95000 miles. Dealer did not offer any assistance and GM only offered 10% off. Purchased engine on my own and had installed.

Unexpected loss of power. Issues with bearings caused cam to get damaged leading to required engine replacement.

I was passing a line of vehicles when a semi started over into my lane. I hit the gas, to avoid being hit by the truck. When I did warning light on my vehicle appeared on the display. I lost speed and immediately heard a loud knocking from the engine. I was on an open 4 lane highway and knew there was a dealer close by. I drove to the dealership, I left the vehicle running so they could hear it. The service tech told me they had seen "several" vehicles in with the same problem with the 5.3L . I left the vehicle there and was given a loaner. They told me the lifter had gone bad when I sped up quickly, and the camshaft was damaged. Further research by me has discovered a lot of vehicles have this same issue due to the active fuel management system. I chose not to pay Chevrolet $7000 to fix the engine, and currently have it in a private shop being repaired. A less experienced driver may have slammed on the brakes or swerved and caused a major accident. My vehicle did slow down on its own, but I was able to keep control and safely maneuver to the right lane.

I had a problem with the truck start to make noises and shaking complete then i put on a flat bed and take to the dealership to make a diagnosis and the dealership told me that is complete failure of the engine and that i have to replace so they order a new engine and they installed so they charge me around 11000 dollars

The contact owns a 2019 Chevrolet Silverado 1500. While the contact's husband was driving at an undisclosed speed, there was an abnormal ticking sound coming from the vehicle. There were several unknown warning lights illuminated. The contact drove the vehicle to the shoulder of the road and the vehicle lost motive power. The contact stated that the vehicle failed to start as intended. The vehicle was towed to the contact's father's residence. The vehicle was then towed to the dealer where it was diagnosed with a fractured lifter and crank shaft failure. The contact was informed that the engine and the ECM needed to be replaced. The vehicle was being repaired. The manufacturer was made aware of the failure and a case was filed. The failure mileage was approximately 110,000.

Mileage: 110,000

My 2019 Chevy Silverado started having a tapping/bang and loss of performance check engine light, out of the blue at 127,000 miles. Very similar to the issues of the just released recall on 2021-2024 Mechanic suspects it’s either cam/lifters and/or bearing rod issue Vehicle has NOT been repaired as of today 04/30/2025

Engine misfires, cam and lifters failed suddenly. While driving

My engine misfired and is now no good. Only 90,000 miles and well maintained.

GM 5.3 Liter V8 engines are known to have lifters lock up and bend push rods or destroy the camshaft resulting in engine replacement or rebuild. GM's fix is to replace the badly designed lifters with the exact same ones hoping that they will last past the warranty period thereby putting the entire cost of replacement on the owners. GM is well aware of the lifter issue but denies any responsibility. A simple google of 5.3 lifter failure will show thousands of complaints and experiences from various auto boards/pages. My Lifters went out while doing 75mph on the highways resulting in immediate slowdown with cars having to swerve to avoid hitting me while i pulled over to the side.

Vehicle has been maintained perfectly with full records. 99, 300 miles. Vehicle suddenly lost power at 55 mph, loud noise from the engine compartment. Immediately stopped and had the vehicle towed to the Chevrolet dealership. Diagnosed with DOD failure, required complete engine replacement. Explicitly told by this dealership and four others that I called for comparison price, stated that this is a known weakness, a known “defect” for years. It does seem very criminal to me that neither you nor GM/Chevrolet has not taken action on this known and very public issue. My cost was just over $13,000 +2 weeks rental $900, plus $300 towing.

When taking off the car is shuddering and isn't excellerating as it should. Like it won't get into gear.

engine replacement at 60k miles due to metal pieces broken down and shredded in engine, happened while driving. dealer replaced engine because i had extended warranty. Few months later the transmission failed and they replace with a brand new transmission because i had extended warranty. Now 15k miles later my wheels randomly lock up when turning corners. very dangerous. I can dig for every fine detail and time stamps and paper tail but i saw article on gm issues with engine and wanted to share. they didn’t want me to come forward when all of this happened.

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated while driving at an undisclosed speed, the message "Pull Over Turn Off Vehicle Immediately" was displayed, and the vehicle lost motive power. The vehicle failed to restart and was towed to the dealer, who determined that the engine had seized. The dealer replaced the engine. The contact related the failure to NHTSA Action Number: PE25001 (Engine, Engine and Engine Cooling) and NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling); however, the VIN was not included in the recall. The manufacturer was made aware of the failure and advised the contact to file a complaint with the NHTSA Hotline. The failure mileage was approximately 108,000.

Mileage: 108,000

Lifter failure at 125,000 miles. Lifters replaced and #8 failed again after 7 miles. The truck went into a state of significant reduced power at the time this firat manifest. I was on the interstate and it could have easily resulted in an accident. GMC dealer quoted $10,700 for a new engine.

In 2022 we experienced harsh shifting between gears and had dealership assess and they flushed the transmission. We were told other than that there is no remedy. The problem still persisted occasionally. Recently while driving the EPC light and check engine appeared as well as engine shacking and jerking. We’re broke down on side of busy highway. Getting it back into dealership preliminary testing is that there is engine misfire and transmission. Frustration that GM is in class action lawsuit for transmission issues and that we had it inspected before with being told nothing more can be done. Vehicle is currently in shop being diagnosed for repairs.

I had a lifter failure on 8/12/2024 with only 66,994 miles on the truck. Not only did I have lifter failure it also damaged the camshaft. It is documentation of this issue. I was at a stop light when the truck started what felt like bouncing and when I accelerated it hesitated then all my lights on the dashboard came on. Then I could hear a ticking sound and when I would come to a stop the engine felt like it went from forth gear to first gear and would slam into a stop. Then the SES light and Service traction light came on Yes, the problem was confirmed by a Chevrolet dealership and stated they have been having issues with this happening in 2020-2022 Silverado's and have seen it in the 2019 models as well. There was another Silverado same year also at the dealership for the exact same problem. Yes, the component was inspected at the service department at the dealership. No there was no warning of any kind

Driving on a farm to market road, I passed a slow dump truck, when I let off the gas, every light on my dash came on, I lost all power and my engine started knocking. I Had 60662 miles on it. I bought it with 442 miles on it. The rod bearing went out and threw the rod thru the block. Complete engine replacement. The issue is not only on the 6.2 motors, I know many 5.3 ecotec owners that have had this issue as well as me. gm file # 9-13551227044.

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while driving 65 MPH, the traction control and another unknown warning light illuminated on the instrument panel. Despite the failure, the contact was able to drive the vehicle to the residence. The vehicle was then taken to a dealer where a diagnostic test was performed. The dealer replaced the fuel injectors, lifters, and the catalytic converter. The manufacturer was notified of the failure and extended the warranty on the vehicle and offered the contact reward points. The vehicle was repaired. The failure mileage was 110,000.

Mileage: 110,000

I own a 2023 Chevrolet Silverado 1500 with a 6.2 liter L87 engine that is currently part of class action lawsuits. While driving down the highway with a car full of passengers at around 75-80mph, the vehicle shut down and would not accelerate. Frantically from the left lane, I crossed traffic almost causing an accident multiple times, to the shoulder of the highway. I then called for a tow truck to tow the vehicle as it would not start. The vehicle was towed three hours later, to the dealer (Quirk Chevrolet) and I walked off of the highway with the group of people. We then ubered home. The dealer diagnosed some mechanical issues that they said were the issue and “repaired” the vehicle. I picked the vehicle up three days later. Three weeks after that I was driving down the highway at about the same speed, 75-80mph, and my vehicle shut off again and was unresponsive. I had to then cut across three lanes of traffic frantically again and I coasted off of the highway due to an off ramp being right there and me acting quickly. The vehicle was unable to start for about 20 minutes and when I finally got it started it was making a loud audible knocking noise. I shut it down and called for a tow truck to the same dealer I had it serviced at a few week prior. I got a call the following day stating my vehicle needed an engine replacement and that I was most likely going to have to wait four months or more for it. They stated that they did not have any loaner vehicles available for me due to four other 6.2L engines needing replacement and if they had any available in the coming months, they would all be midsize SUVs. They stated that there was nothing they could due to get me a truck and only a midsize was offered which would not be any time soon anyways. I called three other Chevy dealers in the area and they stated that they all had between 3-5 seized 6.2L engines in the shop. There were no warning signs prior to this happening minus the repairs stated above and maybe a tic

I was getting on the freeway and all of a sudden a lost power and heard a loud clunking noise. I drove as fast as I could to get in a safe area. Afterwards I had my vehicle towed to my mechanic. They said engine failure and possibly transmission failure. They found metal shavings in the oil. I had changed it myself a few weeks prior. I then took it to a gm dealer. I was just outside my powertrain warranty at about 70k miles. They said the same thing. 24k to repair. I had to junk the vehicle.

While driving down the interstate on cruise control with my son, my truck dash board lit up with no warning, service esc, service parking brake, check engine light flashing. The cruise control was disengaged and did not function. The truck began to run very rough.small amounts of White smoke where visible from the tail pipe. Acceleration was very hesitant. The codes were scanned and showed misfire on cylinder 1 and a rough idle code. The repair shop confirmed I had two failed lifters that destroyed my camshaft and send metal throughout my engine. The repair was to replace the entire engine.

The engine failed on me when i was driving was able to get off of road did not cause accident but left me stranded while i was out of town while working i had to replace engine cost me 14,371.00 i think this needs to be looked into my understanding this has happened to this motor alot and no sense in people paying this kind of money when you have only driven it 3000 since i have owned it

Driving down the interstate when the transmission automatically dropped from 8th gear down to 2nd, throwing a rod in the bottom half of the engine and shooting metal into the oil. Immediately locked up and broke down. Dealership says bottom half of engine failure due to mechanical failure.

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while her husband was driving at an undisclosed speed, there was white smoke coming from underneath the vehicle. The contact's husband pulled over, and the vehicle was turned off. An unknown warning light was illuminated. The vehicle was towed to an independent mechanic, where it was diagnosed and determined that the engine had failed and needed to be replaced. The vehicle was not repaired due to the cost. The manufacturer was not made aware of the failure. The failure mileage was approximately 149,000.

Mileage: 149,000

Vehicle has been at dealership multiple times for the same issues and the cant figure it out. Constantly p303 codes. On highway doing 65-70 and truck starts to shutter and drop speed swerving down to about 40mph on highway in traffic. Have to pull to shoulder and restart Vehicle.

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while the vehicle was stationary, the vehicle failed to respond. There were no warning lights illuminated. The contact stated that while at a gas station, the vehicle was turned off and then failed to restart. The contact towed the vehicle to two different independent mechanics and was informed that the rod bearings had seized, and the engine had jumped timing. The vehicle was towed to a dealer but was not yet repaired due to the cost. The manufacturer was made aware of the failure. The failure mileage was approximately 106,000.

Mileage: 106,000

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated while driving 65 MPH on the highway and depressing the accelerator pedal, the vehicle hesitated and failed to respond as needed. Several unknown warnings lights were illuminated. The contact merged into the right lane, exited the highway, and made a right turn into a gas station and parked the vehicle. The vehicle was towed to the dealer, where it was diagnosed that the engine lifters had failed, and the dealer was unable to determine whether the camshaft had failed. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline to report the failure. The failure mileage was approximately 107,000.

Mileage: 107,000

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while driving at 70 MPH, the vehicle began to lose power upon depression of the accelerator pedal with the "Service Parking Brake", and "Service ESC" messages displayed, and check engine warning light was illuminated. Despite the failure, the contact was able to drive the vehicle to the residence. The contact drove the vehicle to the dealer where a diagnostic test was performed. The diagnostic test showed that the engine lifter had collapsed and damaged the cam shaft. The contact was provided an estimate for the repair. The manufacturer was then notified of the failure and the manufacturer agreed to cover 10% of the cost for repair. The vehicle remained in the possession of the dealer unrepaired. The failure mileage was approximately 105,000.

Mileage: 105,000

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated while driving 40 MPH, the vehicle hesitated and jerked. The contact depressed the accelerator pedal, but the vehicle lost motive power. The transmission unexpectedly downshifted, and the power train and check engine warning lights illuminated. The contact pulled over to the side of the road and waited for a while. The contact was able to drive for a short distance before the failure recurred. The contact diagnosed the vehicle and retrieved DTC: P2820 (Pressure Control Solenoid "J" performance/Stuck Off); DTC: P0777 (Pressure Control Solenoid "B" Stuck On). The vehicle was taken to an independent mechanic who diagnosed and confirmed that the valve body needed to be replaced. The contact changed the transmission fluid; however, the vehicle was not repaired. The contact stated that the failure was recurring. The contact parked the vehicle, and the vehicle was no longer driven due to the safety concern. The contact related the failure to NHTSA Campaign Number: 24V797000 (POWER TRAIN); however, the VIN was not included. The manufacturer was made aware of the failure. The failure mileage was approximately 154,000.

Mileage: 154,000

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated while driving at various speeds and accelerating from being idle, the vehicle aggressively started jerking and the vehicle lost motive power. The contact coasted to a safe place and waited before attempting to restart the vehicle to continue driving. The vehicle occasionally restarted immediately, and other times took a long time before restarting. The contact also experienced unintended acceleration. The vehicle was shifted into neutral to decelerate. The contact stated that the failures occurred without warning. The vehicle was taken to the dealer who diagnosed that the transmission and lifters had failed. The six lifters were replaced; however, the failure persisted. The lifters were replaced a second time, but the failure recurred. The vehicle was returned to the dealer, who then diagnosed that the radiator fluid was leaking into the engine. The engine was replaced. The failure persisted, and the TCM was replaced; however, the failure persisted. The wiring harness was replaced for the second time. The failure persisted, and the vehicle was returned to the dealer; however, the vehicle was not diagnosed or repaired. The manufacturer was informed of the failure, and a case was opened. The failure mileage was 10,000.

Mileage: 10,000

Vehicle engine began to stall and make clanking noises. The engine light came on. Was able to get to repair shop, which was very close. Repair shop was able to verify that problem was due to an engine "cylinder clapse". Four cylinders where repaired on side of the engine. They indicated that because of issues the GM 5.3L V8 engines have been having (possibly ceasing and causing accident and/or injury) the other four cylinders could possibly cause the same engine problem in the future.

I stopped at street light, Automatic Fuel Management system shut off engine. As engine restarted I experienced several dash lights came on. The engine light continued to blink and E light stayed on. Immediately went to dealer, 1 mile away. Computer said cylinder 5 was misfiring. Upon repair the lifter was bent and the cam shaft was damaged. Repairs were over $7,000.00. Truck had oil changes on time, all performed by the dealer. Truck had 67,000.00 miles. Repairs have been completed.

In 2024, I had the transmission replaced due it leaking transmission fluid. The transmission is sealed and there is no way to add fluid. This created an internal problem for the transmission. In January 2025, the engine made a loud pop noise and began performing horribly. My wife and I were on the interstate in a major city and surrounded by traffic. I drove it to the side of the interstate, immediately, and turned it off. I had to call someone to tow me back home(2 hours away) and my wife missed a very important doctor's appointment. Upon inspection, I found failed valve lifters, camshaft, pushrod and valve lifter tray. I managed to get everything replaced and the truck ran fine. March 2025, as I was driving on the highway, the truck stopped running. A message came on the dash screen saying, "Shift to Neutral and restart". I did and nothing happened. I had it towed to a shop. They told me it was a fuse block that was blown and the starter blew so they replaced them. It had struggled to start a couple of times and since I knew it had a new battery, a starter and fuse block made sense. I picked the truck up and in less than 24 hours, it happened again. It stopped running as I was driving and would not restart. The shop has checked GM tech forums and found where someone said to check if the motor would turn over manually. They have tried and failed. They, then, took the oil filter off and found metal shavings in the oil. Their diagnosis is that the engine bearing has seized and is causing the problems. My main issue is safety. My wife and I could have been seriously injured or killed and could have injured or killed someone else when the incident happened on the interstate. The same could've happened with just me in the vehicle or with our children. There were no warning lamps, messages or any symptoms whatsoever before January 2025 for the engine. The truck doesn't even have 100,000 miles on it and I have kept up all of the maintenance.

Driving on [XXX] going 75mph near Columbus Ohio and saw white smoke coming out of the back end of my truck, then looked at dash and low oil pressure light and shut engine off warning lights were on. The engine was knocking and barely able to keep idling. I pulled to the berm then looked for nearest service station I could get to. I got off highway at next exit and put 4 quarts of oil in and drove to dealership just across the street and had mechanic look at truck. Upon inspection the mechanic determined that the oil coolant line had detached and there was no crimp on the hose. The engine had catastrophic failure. It is currently at dealership and they are ordering and installing new engine at a cost of $10,100.00 to us. This problem is a known defect to GM as it was first reported in January 2020. There was a recall in Alaska and Canada but not to the lower 48 states. The recall and numerous consumer complaints state that the hose crimp fails allowing the hose to separate and leak all engine oil which will cause engine damage. I come from a loyal GM family and have driven GM trucks and cars for 30 plus years but question the integrity and reliability of the brand now. I’ve seen complaints for this issue across the board of all different mileages. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

While traveling on the highway, engine started smoking and received warning of low oil pressure and to turn off the engine immediately. After mechanics investigated it was found that the oil cooling line had become uncrimped and fully detached resulting in low oil pressure and oil spraying out/ full draining. After researching this problem I found a NHTSA bulletin of a GM customer satisfaction program N212326940 where GM identified other VINs of the exact same year make and model having this issue. My vin was not included in this program and it is clear that GM underrepresented the number of vehicles that were affected. I was traveling at approximately 55mph at the time and this could have caused a serious accident due to GMs failure to identify all vehicles with this issue.

CRANK NO START WITH A P129F SET DUE TO INTERNAL SPEED FAILURE BETWEEN FUEL PUMP AND FUEL PUMP CONTROL MODULE. UPDATED DESIGN MODULE AND PUMP MUST BE REPLACED TOGETHER SE APAGO DEJANDONOS EN MEDIO DE 2 CARRILES EN UNA CURVA Y NO FUNCIONABAN LAS INTERMITENTES PASABAN MUCHOS AUTOS Y TRAILERS ESTABAMOS MI ESPOSO MI HIJO DE [XXX] Y YO GRACIAS A DIOS NO SE NOS ESTAMPO UN TRAILER MI HIJO ES [XXX] Y DE EL MIEDO NO HA PODIDO DORMIR BIEN NI YO TAMPOCO AUN TIEMBLO ERA DOMINGO Y NO PODIAMOS CONSEGUIR UNA GRUA Y LLAME A CHEVROLET DIJERON QUE LLEGARIAN EN 16 MINUTOS Y TARDARON MAS DE 1 HORA LA LLEVARON A MI CASA Y EL LUNES LA LLEVARON A LA AGENCIA DE CHEVROLET MUCHAS CAMIONETAS HAN TENIDO ESA FALLA NO SE POR QUE NO HAY AVISOS EN ESTA PAGINA ME QUIEREN COBRAR MUCHO Y LA CAMIONETA SOLO TIENE 7921 MILLAS NO HUBO MENSAJES DE ADVERTENCI NI LUCES HASTA DESPUES DE QUE SE DETUVO LA CAMIONETA Y YA NO QUIZO AVANZAR SE APAGABA INMEDIATAMENTE INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while driving at approximately 45-50 MPH, the vehicle suddenly lost motive power and decelerated to 20-25 MPH. There was an abnormal ticking sound coming from the vehicle. The contact stated that the check engine, traction control, and service parking brake warning lights were illuminated. The message “Service ESC” was displayed. The driver was able to pull over safely. The vehicle was towed to the local dealer, who determined that the failure was due to the lifters. The vehicle was towed to another local dealer, Cadillac of Jackson (700 Adcock St, Ridgeland, MS 39157), where it was diagnosed and determined that the lifters had failed in cylinder #4, and the engine needed to be replaced. The vehicle was not repaired. The manufacturer was contacted and opened a case. The approximate failure mileage was 114,000.

Mileage: 114,000

A few months ago the main oil cooling hose broke while I was on the freeway at 65 mph. I lost power to the vehicle and prompted to shift to neutral and to shut vehicle off. I did, after exiting the vehicle, I noticed all engine oil had been exited from motor. I thought the worst, new motor... Dwayne Lanes in Arlington had told me everything was fine, the had inspected the pan and looked to be no damage. Fast forward to last week, same issue repeats, minus the oil. Lost power on a 2 laned back road, extremely nerve racking! Now the dealership says I have metal debris in my oil, and a replacement is required. This is referenced as uncommon, but how could that be if there is a national shortage on the DFM/6.2L L87 V8. Purchased this vehicle with 18,000 miles, 2021. 2025 has 56,000 miles. I drive less than 9,000 per year. GM knows there is an issues, this is extremely dangerous and costly for the consumer. Hope DOGE looks in to this

The first thing that happened was the transmission, driveshaft, and rear end all blew at the same time while I was on the freeway. I had to swerve over and get out of the lane I was in and part of the driveshaft was still sitting in the road and cars were hitting it. There was no lights or anything until it happened. I got out of the passenger side of the vehicle and looked under the truck and there was a flame coming out of the rear end. I was able to extinguish it. It was inspected by delta transmission and they said that the rear end gave out first and damaged the rest. Not even 2 weeks later the second thing that happened was my engine gave out. I was driving on the freeway and the engine stalled out on me and I barely got off an exit before the truck stopped moving. I had to get it towed to a shop where they told me that the 2 rods on cylinders 1 and 7 had given out and that I needed a new engine. Again no warning lights or anything until it happened. This all happened in February of 2025.

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while parking the vehicle, the vehicle stalled. The contact attempted to restart the vehicle however, the check engine warning illuminated. The contact was unable to restart the vehicle and had the vehicle towed to the dealer. The vehicle was diagnosed, and it was determined that the engine lifters had failed and caused the camshaft to fracture. The contact was advised that the engine needed to be replaced. The vehicle was repaired. The manufacturer was informed of the failure. The failure mileage was approximately 75,000.

Mileage: 75,000

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that on several occasions while driving at various speeds, the vehicle lost motive power and ran sluggishly with an abnormal knocking sound coming from the engine compartment. The check engine, traction control, and two other unknown warning lights illuminated. The contact stated the “Service ESC”, engine, transmission system, and emissions notification were displayed on the Chevrolet App. The vehicle was taken to an independent mechanic where it was diagnosed and determined that the lifters had fractured and damaged the cam shaft. The contact was informed that the cam shaft and lifters needed to be replaced. The vehicle was not repaired. The contact stated that while the vehicle was parked on several occasions, the engine was idling rough. The manufacturer was notified of the failure. The failure mileage was 112,000.

Mileage: 112,000

Lifters froze up on #4 piston twice, both times going down the highway. Transmission would jerk after shifting gears, had bad torque converter shudder from 18 mph on up. Can’t pull trailer over 55mph without the whole cab vibrating like crazy

I was driving down the interstate stuck in slow moving traffic going 55 in a 70 in Jacksonville, FL. The Chevy suddenly lit up like a dang Christmas tree, parking brake service, check engine light, lane assist, and EVAC all flashing on the screen. Everytime I hit clear it like a new warning popped up. It started to drive super rough as in bumpy, loud and hesitant. I parked it, turned it off. Waited maybe an hour since I went to class, then came back to start it. Issue was still there. I took it to the dealership who seemed more interested in buying it than repairing it, they said it could be a number of things and estimated 10k even though they couldn’t tell me exactly what was wrong. They knew, they just wouldn’t say. Anywho, $100 later for a wacky diagnosis, I left to take the truck to an actual mechanic, who stated the lifters failed which caused a bent rod, which then damaged the cam shaft. We had just bought the truck outright for 27k three months prior and only driven it 1,500 miles. It was estimated to be anywhere between 12-15k to fix. Which we didn’t have that money and personal loans are too high so we traded it in and took a loss of 17k while being thankful that no one was injured driving this thing. The truck didn’t even have 80,000 miles yet. It was at 75,000 or 76,000. Truck engines shouldn’t fail that soon or fail at all and this is a common safety issue with this truck. If you have time, google the main issues for this truck and you’ll see several posts about people complaining about their truck doing the same and having to do a computer deletion to get the engine to function correctly to prevent this issue.

The valves, pistons, head gaskets are all affected and malfunctioned. They caused burning of the oil and loss of coolant. I took it to the sister dealership of where I purchased it to track the leak and they stated that it was fixed. Upon picking it up and driving it to my home and then right back to the dealership (apprx 12 miles) the truck was making big enought plumes to where it was making other operators pull over or cough. I was following behind the truck to video record and it was producing so much I could not see and had to close my vents to not cough. Our oil said 65 % but decided to check it and there was barely any oil present. Had it towed to the dealership and after picking it up it was only worse than before. This is a safety issue. An emissions issue also. Thank you.

Lifters are bad in engine. Currently at shop getting repaired if possible. Potentially need to replace engine. On a 5 year old truck.

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to the dealer and was diagnosed with a failed electronic brake control module. The contact was informed that the electronic brake control module needed to be replaced. The vehicle was repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 71,396.

Mileage: 71,396

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated while driving 20 MPH, the check engine warning light illuminated, and the contact heard an abnormal popping sound coming from the engine. A dealer was contacted. The vehicle was taken to an independent mechanic to be diagnosed and determined that the cylinder #6 exhaust lifter had failed, causing damages to the camshaft. The damage to the camshaft allowed metal debris to enter the engine. The engine was being rebuilt and the vehicle was in the process of being repaired. The manufacturer was not notified of the failure. The contact was referred to the NHTSA Hotline to report the failure. The approximate failure mileage was 96,000.

Mileage: 96,000

While driving on the highway with my four year old with me the truck jerked and then triggered 3 lights on my dashboard, this made getting to a safe spot uneasy as it was jerking and sounded like it was reving up and down and overall sounded not good. Truck was towed to mechanic and was discovered the lifter failed due to the Active Fuel Management (AFM) or Dynamic Fuel Management (DFM) in that engine model. That failure caused further engine damage to the cam shaft and needs an entire rebuild of the top part of the engine. There were no other indicators that this would happen until it did. I contacted Chevy and they are aware of the situation and offered "cost assistance" only if it was brought to a GM dealership. Given the engine had to be taken apart to figure out what was wrong they said the only way to get assistance was to have the garage put it back together and then tow it there and have their mechanics look at it to determine if they could cover part of it. This isn't a viable option to me seeing how there isn't a guarantee of any assistance and would potentially cost more long term.

The engine locked up and left me in a dangerous place in road just quit running with no warning i am currently getting repaired out of my pocket so the file up loaded is the estimate

Engine seized on 2 separate occasions and was reported to have repairs before we purchased also. Chevrolet took the truck both times, the first attempted repair claimed lifter issues. The second repair they replaced the engine.

I purchased this vehicle after my first 2019 chevrolet silverado trail boss's BCM dealined the vehicle after owning it 32 days. The vehicle with VIN [XXX] has had multiple engine failures causing the vehicle to be deadlined at the dealership for in excess of sixty days. The transmission is now failing as well. I am on my 2nd engine failure issue and the dealership refuses to acknowledge the problem. While under engine failure my vehicle would misfire causing the engine to stall and buck around like a wild horse. The electrical system on this vehicle is a complete catastrophe. The windows refuse to roll up once in the down position more often than not, the tailgate intermittently drops and closes on its own, the notifications on the dash always indicate the tailgate is down even when it is in the upright position, the lane change assist and parking detection intermittently work causing faulty detection when backing in/out of parking and changing lanes on the highway endangering the public, and all while these issues persist the "check engine" light never illuminates. Even when my truck had to be towed into the dealership the check engine light never came on. I have had this vehicle sine 43000 miles and now have 115000 miles and every oil change i have done(I am a shop owner and technician) has had metal shavings in the drained oil that has got past the filter due to the IMPROPER engine repair done by BEAVER CHEVROLET when my engine failed the last time. It is best practice to drain all the oil, remove engine from vehicle and replace the oil pump and pickup after cleaning the engine internally while disassembled to ensure no metal contaminants are inside the engine. Chevrolet simply replaces the broken components and doesn't do the proper procedure when an internal component fails, call any machine shop in any city across america and ask what the procedure is when a camshaft or bearing fails in a motor is. It is 100% not what chevrolet did for me. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while driving at various speeds, the "Low Oil Pressure" message illuminated on the instrument panel. The contact had taken the vehicle to a dealer and the contact was informed that the message was because the vehicle had not been driven. The contact stated that the failure persisted; however, the vehicle was taken to an independent mechanic to be diagnosed. The contact was informed that the engine oil cooler line was fractured. The vehicle was towed to a dealer and the contact was informed that the repair would not be covered under warranty or recall. The vehicle was not repaired. The manufacturer was made aware of the failure but provided no assistance. The contact referenced Customer Satisfaction Program: N192220080 as a possible cause for the failure. The failure mileage was approximately 61,000. The VIN was not available.

Mileage: 61,000

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while attempting to start the vehicle, there was an abnormal knocking sound coming from the engine. The contact stated that the check engine warning light was illuminated. The dealer was contacted, and the vehicle was towed to the dealer to be diagnosed. The contact was informed that the lifters were faulty and the engine needed to be replaced. The engine was replaced, and the vehicle was repaired. The manufacturer was notified of the failure but offered no assistance. The approximate failure mileage was 89,000.

Mileage: 89,000

My complaint is regarding faulty oil lines that are known to be defective by GM/Chevy. The oil lines begin to leak in colder weather and according to discussion boards, have even been known to come off completely while at speed and purging all of the oil from the vehicle. This can result in the almost immediate seizure of the engine and loss of control of the vehicle.   GM/Chevy acknowledges there is a problem with these oil lines by their creation of a Customer Satisfaction Hotline around 2021 instead of doing a full recall. My 2019 chevy silverado 1500 is experiencing the exact same issues with the oil lines as stated by hundreds of other customers. I have contacted both GM and my local dealership and have been turned away advising my 2019 Silverado was not part of the right "build number" associated with the special coverage that they voluntarily created to avoid the full recall of all 2019 and possibly more model years with defective and dangerous oil lines. As reported previously, the oil lines are likely to begin to fail in colder weather which could make for more dangerous conditions should they fail completely and come off of the engine. Although GM states my vehicle is not part of the conditional coverage, my lines began to fail a few weeks ago as my temps dropped well below freezing.

Driving down the road at 60 mph the engine shut off with no warning. Dash told me to restart vehicle. Pulled over to safety and attempted to restart. When attempting to restart it would not even crank. No check engine light or problems prior to failure. Had lifters and camshaft replaced at 55,000 miles and at 60,000 miles the engine seized with no warning. Changed oil every 5,000 miles. No warning lights. Engine seized and replaced by dealer under factory warranty.

The contact owns a 2019 Chevrolet Silverado 1500. While the contact's son was driving at an undisclosed speed, the check engine warning light illuminated. The contact's son drove the vehicle to the shoulder of the road. Upon inspecting the vehicle, the contact's son noticed that oil was leaking onto the ground. The vehicle was towed to an independent mechanic where it was diagnosed with a fractured engine oil cooler line and engine failure. The contact was informed that the engine oil cooler line and the engine needed to be replaced. The vehicle was not repaired. The vehicle was towed to the dealer where it was confirmed, and the vehicle was diagnosed with a fractured engine oil cooler line and engine failure. The contact was informed that the engine oil cooler line and the engine needed to be replaced. The vehicle was not repaired. In addition, the contact stated that the failure had started in December 2023, and the engine oil cooler line was replaced; however, the failure reoccurred. The manufacturer was made aware of the failure but provided no assistance. The contact referenced the Customer Satisfaction Program: N192220080; however, the vehicle was not included. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 60,000.

Mileage: 60,000

My 2019 Chevrolet Silverado with a 5.3 V8 developed a "tick" in the engine. The truck has 93,000 miles. Subsequently, the check engine light came on. I scheduled an appointment at David Stanley Chevrolet on the south side of Oklahoma City to have it checked. I explained what the issue was in detail because I have a back ground in engine repair. Also, I'd performed research on line looking for "technical service bulletins. What I found was a history of issues with this engine, (5.3), involving lifters sticking. I informed the young lady of what I'd found. I was called the next day and told that the technician could not "replicate" the issue and I could pick up my vehicular. Less than half a mile from the dealer, I tried to merge onto [XXX] when the engine began to shutter and miss. Thank God, I was able to avoid a rear end collation. I immediately returned to the dealer where the the problem was identified as a "stuck #1 lifter resulting in significant damage to the cam. I have subsequently had this vehicle back to the dealer three additional times trying to repair oil leaks resulting from these repairs. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The engine cylinders failed with the lifting rods falling. Engine needs to be replaced at 59k miles on it

The engine at 108,000 had a lifter that failed. There were no prior warning signs before this happened. This caused the engine to lose power. As a result of the lifter failing this caused other internal damage to the engine. It was towed to a local dealer where I was told it was going to cost over $9000 dollars to repair. It has also had some hard shifting in the transmission as well and many other people have reported engine and transmission issues in these trucks. I had the truck repaired by a reputable shop in my area at the cost of $7000 dollars. It continues to have transmission issues that have not been able to be repaired as of this time.

Engine failed and had to be replaced because of bearing failure

Engine failure-Cyclinoide Had to replace engine- Maintenance was done as recommended. Should not have to replace engine.

On January 1, 2025, while driving, I heard a loud bang, after which the engine began to knock. I brought the vehicle to the dealership on January 2, 2025, where I was charged over $4,000 for diagnoses. On January 9, 2025, the dealership informed me that the camshaft had broken. The truck had 130,000 miles on it at the time of the incident. I have consistently had the oil changed every 5,000 miles. In my opinion, this damage occurred prematurely.

86,000 miles on the vehicle and transmission and oil leakingproblem

Coming home from work one morning, the truck all the sudden displayed lights across the dash saying no oil pressure shut off engine now. So I Immediately pulled over and got out to find oil was coming out of everywhere, my front bumper, the hood, underneath. I had it towed to local Chevrolet dealership and they contacted me today to tell me the oil line from the engine had came loose because of a clamp. So I looked up some problems because it was over $1000 to fix it and found there was a customer satisfaction issued through GM because of the same problems within my year and model truck. Are they in contacted GM to see if they would fix the problem and they told me because my model number was included in their customer satisfaction that they couldn’t fix it even though it was the same year and the same type of truck. So I asked them how I got my model number included and they told me I had to go through the national Highway safety.

The contact owns a 2019 Chevrolet Silverado. The contact stated that while driving at an undisclosed speed, the contact received a warning message that displayed low oil pressure to turn the vehicle off. The contact pulled the vehicle over and turned the vehicle off. The contact inspected the vehicle and noticed oil leaking from the bottom of the vehicle. The vehicle was towed to the dealer where it was diagnosed that the oil coolant failed and needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and a case was opened. The approximate failure mileage was 31,000.

Mileage: 31,000

*Lifter / Rocker Failure *There was a good jerk of the truck (safety) *Confirmed independently *Not inspected by dealer, police, ect *Small stuttering right before failure

Premature failure of hydraulic lifter and cam which happened suddenly when driving on the highway. Truck had 106000 miles and it was am expensive repair. It caused the truck to violently shake and I had to get towed. Truck had been maintained with all recommended services through the dealership.

Twice the vehicle has malfunction at high rates of speed no brakes no steering and almost caused serious injury to myself and young son the second occurrence I record the last 15 seconds safely to have proof of exactly the speed of disengaged control. For this very reason. Vehicle has been at dealership since 10/28 I’ve had to rent a car 1700.00 and more than 30+ days no diagnostic or response to purchase this defective vehicle with number of same occurrence of brake electric emissions and transmission malfunction.

The contact owns a 2019 Silverado 1500. The contact stated that after making a left turn, the “Low Engine Oil - Stop Engine Immediately" message was displayed with an audible dinging chime heard. The vehicle was steered to the side of the road and turned off. The vehicle was towed to the residence. The contact stated that while at the residence he lifted the vehicle and observed condensation leaking from the skid plates. The contact removed the skid plates and noticed that that the skid plates were filled with oil. The contact then stated that leak detecting dye was administered to the engine and almost instantly, the contact heard leaking sounds and turned off the vehicle. The contact then observed condensation on the ground under the engine compartment. The contact then used the UV light to locate the leak and observed that the high-pressure oil cooling line was severed. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was approximately 125,000.

Mileage: 125,000

Rupture of Oil Cooler Lines. NHTSA previously completed a safety field investigation. GM issued a bulletin to their dealerships (only). Has both safety and environmental impacts. Vehicle suddenly losses oil pressure and provides a warning light to turn engine off. This will strand the driver wherever and whenever it should occur. I have spoken with GM, they are aware of the problem, but will not recall for the problem. This scenario also exposes the environment to the sudden loss of oil to the ground and surrounding area.

Transmission hard shift and downshift also has a torque convertor shudder it also has high transmission temp the coolant temp on the dash is above the middle point have been to the dealership multiple times they state everything is normal transmission problem can cause a safety issue on the road if truck doesn’t shift how it’s supposed to.

Engine oil Cooler Line completely popped out from the the crimp fitting. Low oil pressure chimed. immediately turned the truck off and oil flooded my driveway. Same issue outline in the N212326940 Engine Oil cooler Lines Detaching from Crimp July 2021 publication. Luckily this just happen while parked in the driveway so no one was hurt and no real damage to the truck.

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated while at a complete stop, the Auto START/STOP function engaged, and the engine shut off as needed. The contact stated that while depressing the accelerator pedal to resume driving, the vehicle started rolling backward. The contact shifted to park(P), turned off and restarted the vehicle. The contact stated upon shifting to drive(D), the failure persisted. The check engine warning light was illuminated. The vehicle was towed to the residence. The contact stated while starting the vehicle the following day, the steering wheel seized. The check engine warning light, the traction control warning light, the parking warning light, and other unknown warning lights were illuminated. The messages "Battery Saver Mode", "Service Charging System" and other unknown messages were displayed. The dealer was notified of the failure and advised the contact to tow the vehicle to their location for diagnostic testing. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 84,000.

Mileage: 84,000

I've replacd the transmission which was covered under extended warranty now I'm having to replace the engine which is not covered the car is only 5 yrs old

The engine oil cooler lines blew/malfunctioned. Was stuck on the side of the road in 100 degree weather had to wait 2 hours for a tow truck. Chevy was towed to a Chevy dealership and repaired. (Removed and replaced engine oil cooler lines as per manufactures specs. Completed oil and oil filter replacement. Added needed fluids to reservoirs.). Message alert about 15 seconds after. Light stated shut off engine low oil.

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while driving and towing a small trailer, there was white smoke coming from underneath the vehicle, near the engine compartment and from the exhaust system. The contact was able to drive the vehicle to a local dealer where it was confirmed the vehicle was not under recall. The manufacturer was made aware of the failure and referred contact to the NHTSA Hotline for assistance. The failure mileage was approximately 80,000.

Mileage: 80,000

IT'S BEEN 3 TIMES I HAVE HAD A RECALL ON THE BRAKES AND THEY CHARGED ME FOR THE DIAGNOSIS THAT RETURNED p25a2 AND THEY WANT TO CHARGE ME FOR FIXING SOMETHING THAT WENT WRONG SINCE MANUFACTURING MY TRUCK ONLY HAS 6,000 MILES IT SKIDS A LOUD SOUND IS HEARD DOWN AND WHEN I BRAKE FOR A LITTLE MORE AND I CRASH 3 TIMES

The oil cooler lines on my 2019 Silverado 1500 disconnected at the crimp while I was driving. The vehicle has only a bit more than 30,000 miles. I checked online, I.e. various sites as well as nhtsa and found the GM Customer Satisfaction Program N192220080. In the pdf on your site dated June 22, 2021, it is stated that only 530 vehicles were affected. I believe that this problem is more widespread than GM is willing to admit. Fortunately I was not driving on the interstate at a high rate of speed where “ a potential loss of propulsion” could have resulted in a tragic outcome.

The electrical system: truck will make clicking noises after I turn it off and the keys are out of ignition. Radio won’t go off when it’s supposed to. I have fan on in my truck for the heat/ac and it blows out of the wrong vent or if I have dial on high there is nothing coming out. When I’m walking away from the truck it will start making noises. Head lights are dim inside lights are dim. I can smell gas in my truck. Transmission jerks no power at all driving up a hill. I had a 2006 Chevy Silverado. I fell in love with it the first time I seen it. She had a v8 vortex motor in it. I don’t know why a person would put come up with a v6 to pull an 8000 lb truck!!! It takes forever to speed up! I was told to save gas, I seriously don’t think so!!! I put transmissions and engines together for 15 years at Toyota. I have a lot of respect for the Japanese people because they care about what they build. Chevy needs to hire some people from Toyota to help straighten them out. Can’t really give dates to many!

2019 CHEVROLET SILVERADO 1500 D purchased in September 2019 with less than 100K miles dropped off at the Chevrolet deal on last Tuesday 6/18 report need a new engine which will be costing me more than the price of the vehicle.

I was driving in Highway 85 going south 65 mph I had my grandkids in the backseat and my truck automatically baked by itself and that electrical system control light came on break tire minor needs service and my engine started knocking. I almost had an accident in the highway I had to disconnect my battery for my brakes to release.

Electronc stability control Emergency brake Engine lifters ESC system makes control on predictable Faulty emergency brake Loss of engine power Has been confirmed by the dealer Warning lights came on

I have 2019 chevy silverado 1500 that only has 38000 miles and bought it at 34000 miles. I drive it 20 miles if that to work and back only and use my wifes cars another chevy on weekends family car. One morning i turned it on and it stated no oil pressure to turn car off. I did as it stated lifted the hood and can tell the oil cooler line/hose came off due to the latch bracket not holding. Thank God i wasnt on the highway in dfw traffic could have caused an accident. Low and behold many hundreds of complaints with the same vehicle and issue has been filed with Gm motors. While in alaska and canada the exact same issue is recalled but not the united states of America! Please help as i cannot replace an engine in this time today with a family over an issue many hundreds of chevy owners are having. Its an obvious recall and part thats not up to the law or standards.

Cracked Engine. There was no warning. No indications prior to incident. Driving approximately 45/50 mph on road, out of NO WHERE a message appeared "Shift into NEUTRAL and SHUT OFF ENGINE" I coasted to the side of the of road, there was no power at all. I did as the message stated. Once I turned off the vehicle, it would not start. It has not been able to start since that time. I had to have the vehicle towed. First to my local mechanic who could not find anything and suggested to take to a dealer, I had to have it towed again. Thankfully other vehicles behind me were patient enough for me to get to the side of road. However, this could have caused a very serious accident. I have read other complaints online regarding the same issue. GM/CHEVY states there are not enough complaints of the issue but have had some. Does a death need to occur to get attention? I certainly hope not. The vehicle has been properly maintained. Chevy can not give a reason for this happening. My vehicle is over the warranty amount in mileage. Therefore I have to pay 30% of the cost for a new engine. I would not be as upset if there was something I did, but if it is properly maintained, why? No one can answer that question. All I get is "I understand". If they did, they would have done something sooner and they would cover this cost 100%.There has to be some defect or issue somewhere. They can not seem to give me an exact figure for the repair. Who knows what my out of pocket cost will be.

I was on my way to an important doctor appointment driving on the interstate in fairly heavy traffic. All at once with no warning my engine died and the transmission shifted itself into neutral. I was in the fast lane when the engine stopped. Fortunately I was able to make it over to the emergency lane. Otherwise I could have very likely have been hit by another driver. This was a very scary occurrence. I had it towed to the dealer and was told that my 6.2L engine was locked up. I have done my own oil changes for the past 55 years so I know for a fact that there was oil in the engine and it had be changed regularly. From what I have read on numerous other web sites this seems to be a common occurrence with these engines. I think there should be a factory recall on these engines immediately before someone is seriously injured or killed. Please look into this very serious problem.

Driving truck down road, suddenly alert on dashboard comes on that says “oil pressure low, shut off vehicle.” Turned into the parking lot, shut truck off. Noticed oil cooling line had come off the clamped side. Tried replacing it into clamp and replacing oil but engine would not turn over. Towed to shop. Had to replace entire engine. Noticed that other 2019 Chevy Silverado 1500s were recalled for same issue. Called to report to GMC—- they would not do anything about it since it was not part of the original recall. Please consider asking them to expand recall—-given that the recall reflects the exact issue we had with our 2019 Chevy.

1: Cylinder 1 misfire (available for inspection upon request) 2: Vehicle can cut off without warning while ABS brakes malfunction. 3: Dealer unknown Independent service confirm 4:unknown 5: engine light illuminated intermittingly 1week prior to the misfire.

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while his wife was driving at an undisclosed speed, the "Oil Pressure Low, Turn Vehicle Off" message was displayed. The contact's wife pulled to the side of the road. The vehicle was towed to an independent mechanic, who diagnosed that the failure was related to Customer Satisfaction Program: N212326940 (Engine Oil Cooler Lines Detaching from Crimp); however, the VIN was not included. The contact stated that the rear main seal had previously been replaced due to an engine oil leak, but the failure persisted. The vehicle was not repaired. The manufacturer was made aware of the failure and advised the contact to file a complaint with the NHTSA Hotline. The failure mileage was approximately 84,000.

Mileage: 84,000

I had an oil cooler line fail on the interstate, causing a sudden loss of oil pressure. Caused a great deal of smoke to the side and rear of vehicle as well as oil spilled beneath. I was fortunate to get off the road before an accident occurred. There was a related recall to this line in the past but covered only a small number of vehicles. It still seems to be a common occurrence according to several mechanics, vehicle owners, and tow truck drivers.

The engine cooling oil line became separated at the crimp spilling all the engine oil onto the street while the vehicle was in operation, no warning lights were on prior to the malfunction, GM has made a recal for this particular issue

While driving vehicle oil cooler line detached from fitting. There were no prior leaks before the incident. The day prior the vehicle received an oil change and no leaks were observed.

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that oil had been leaking from the oil cooler lines. The contact took the vehicle to a dealer to be diagnosed. The dealer confirmed the failure and provided the contact with an estimate for repair. The manufacturer was also notified of the failure and informed the contact that there were no recalls on the VIN. The vehicle was repaired. The failure mileage was approximately 74,000.

Mileage: 74,000

Lost ALL oil pressure while casually driving 35mph. Safety issue, had to stop on side of busy highway. Truck warned me to turn off engine.

I am unsure why this organization has not made GM fix their lifter issues for their v8 engines. it is very common and has been around since the early 2000's especially with the 5.3-liter engine. my engine just had lifter failure at a little over 80,000 miles. this repair can cost up to 4000 to 12000 to fix depending on how bad the failure is. There are class action lawsuits on this issue. It's time to make GM pay up for customer losses. I am 5000 over my extended warranty, can't get a loaner from the dealership, haven't had my truck for almost over a month, spent 900 in car rentals so far. Again, this is a known problem, it needs to be addressed and fixed once for all. * Summary* Lifter failure Happened on the highway, lost almost complete power to my drive train abruptly. putting my safety and others safety at risk This is a very known and common problem with the dealerships, even the tow truck driver said must be your lifters before it was even at the deal, said he picks up 2-3 of these trucks a week with the issue. The component is at the dealership. diagnosed as failed lifters, still waiting for them to inspect the internal parts of the engine to see if it destroyed the internals with the failure. Warning lights came on at failure, and no symptoms beforehand.

Valve lifter broke cause misfire and engine slowdown. Truck towed back home, no longer useable, dealer stated vehicle off warranty GM has no recall. This is a known issue, with many incidents which has led to a class action lawsuit, that I am planning to join.

Driving at normal speed, normal weather, and normal highway conditions my 2019 Chevy silverado 1500 suddenly, without any prior warning, became undrivable due to "No Oil Pressure". I had to pull over on the side of the highway where it stayed until the vehicle could be towed to a local auto mechanic. The mechanic informed me that the issue was due to an Engine Oil Cooler Line rupture; the same issue that's plaguing many other vehicles of my age and make. There is a recall: N212326940-01 as evidence. I don't understand why this recall hasn't been issued to others outside of Canada and Alaska, especially when this problem is happening at frequencies to cause a shortage of replacement parts in other parts of the U.S..

The contact owns a 2019 Silverado 1500. The contact stated that while her husband was driving 25 MPH, he observed a burning oil odor coming from the front of the vehicle. An unknown warning light illuminated with a message to turn off the vehicle. The vehicle was turned off and was towed to the residence. On another occasion, while driving approximately 55 MPH, the oil pressure warning light illuminated. The vehicle was turned off and towed to a dealer where it was diagnosed that the oil pressure lines had ruptured, and the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and a complaint was filed. The failure mileage was 74,350.

Mileage: 74,350

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated while driving 50 MPH in extremely cold temperatures, the engine seized and the wheels locked up inadvertently, causing the vehicle to skid to a stop. The contact was unable to pull to the side of the road. The vehicle failed to restart. The contact stated had to walk back to the residence in the extremely cold weather. The vehicle was towed to a friend’s garage. The vehicle was then towed to an unknown dealer, where it was diagnosed that the lifters had failed. The dealer determined that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 71,000.

Mileage: 71,000

Engine cooler line is leaky. if I continue to operate the vehicle with low oil pressure, there may be a loss of propulsion. An engine operating with low oil pressure may also be prone to failure. In 2021, a TSB was issued to repair this problem, but it no longer is active.

The truck has lifter failure leaving the Engine in Operatable at best you and you kids are stranded in 0% wether or broken down in the road. The other outcome is the Engine Explodes like a bomb when the internals let go from the failure. Lucky I was just left in the cold where I could have frozen to death. This happened at 70k miles but is happening to all the 19+ trucks with 5.3-6.2 the other problem is a transmission shudder making you barely able to keep control of the vehicle. You have had so many complaints here there have been several class action lawsuits yet nothing has been done why is Gm not held accountable?

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that on several occasions while driving at various speeds, the vehicle was shuttering with a whining sound coming from the engine compartment. The vehicle was taken to a dealer however, the dealer was unable to duplicate the failure. On another occasion, while driving 70 MPH, the engine revved but the transmission failed to shift gear as needed and the vehicle lost motive power and stalled. The vehicle was not able to restart. The vehicle was towed to an independent mechanic where it was diagnosed that the transmission needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was approximately 50,000.

Mileage: 50,000

I was driving my 2019 Chevy Silverado and the low oil pressure light came on. I pulled over to find that my truck was leaking oil. I called a tow truck and had the tow truck take me to location that I bought the truck (25 miles away). While waiting for the tow truck I did research about what could be happening. While doing my research I found this recall by Chevy: [XXX] My truck was looked at and I was called the next day and informed that the issue was "oil cooler line crimps coming apart and leaking". To my dismay I was informed that my VIN was not part of this recall. I find this to be either very ironic or the recall needs to be expanded to include additional 2019 Chevy Silverado's. I have an email from the service manager; Dereck West, at Victory Chevy Milan Michigan, stating that the diagnosis was as follows: "inspected to find oil cooler line crimps coming apart and leaking. replaced oil cooler line assembly". Again, this seems to match the recall perfectly. I was advised by Chevy to file a complaint and retain all records related to this incident. I have tried contacting GM for additional support. I have been unsuccessful with getting any responses from GM customer support. Upon additional research I found many forums that describe the exact same issue that I have described above. Customers having to pay for an issue that matches identically to a recall because their VIN is not part of the recall. It is my opinion that this recall should be expanded to include additional VIN's for 2019 Chevy Silverado's. I am more than willing to provide any additional information that might be needed. I appreciate your time in advance and look forward to hearing from you. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

I started vehicle. Everything seemed fine. Drove 2 blocks and all eletricals started acting up. Lights flashing all warning lights went off. Service brakes, Service parking brake, service ECM, etc. Motor started to bog down and major knocking from engine. Took to GMC dealership. They found issues with lifters and had to replace all lifters and camshaft. Also replaced faulty brake sensor. Get truck back and oil cooler hose or line came off and was leaking oil. 1 week after repairs. Take back to dealership for repairs. 2 weeks later went to start truck all electronics went haywire, lights flashing, all warning lights start going off again. Truck will not start. Let sit for 15 mins. Try starting and no electrical power at all. Truck will not shift out of park. Major issue. Sounds to be a common issue with 2019 Trail Boss. Only has 40,000 miles.

Oil cooling line failure at crimp joint. If oil line were to come apart all the oil would come out under the vehicle which could cause a vehicle to go out of control or vehicle surrounding this vehicle to go out of contoll. Plus it would destroy the engine. Independent service center confirmed the issue. Other than myself and the independent shop inspected it. The car was at the dealer and said it was normal oil consumption. They did not due their due diligence to determine the cause of the oil loss. The warning comes on the information screen saying to add oil. There was a Technical Service Bullentin (n212326940) issued by GM that expired on July 31, 2023 to address this specific issue with a NHTSA ID 10200186. The problem is GM states that my VIN number was not part of this correction. The TSB only pertained to a small specific group. In researching this it is a wide spread issue of failures for this specific part. My truck was at the dealer the summer of 2022 but because the cooling line leakage is at the front of the vehicle dripping right under the front bumper, almost 20 inches from the motor it never dawned on me that it was part of an oil loss issue from the cooling line. At the time it was in it was still under the 3 year, 36 month warranty. Which meant it would have been covered.

My truck recently started to leak oil onto my driveway so I took it to a local dealership to get it looked at. The service engineers diagnosed the problem as the Engine Oil Cooler line is detaching from the crimp causing oil to leak out. They also told me that there was a recall, see PDF attached, (#N212329640-01) that is associated with this problem. However, it only applies to my vehicle if it was manufactured in Canada and Alaska. My vehicle, I was told, was manufactured in Mexico. I brought it to the dealership and they told me this doesn't apply to my vehicles simply because of where my vehicle was manufactured. This is troubling information as the SAME issue that was part of a national recall is the SAME problem that is happening with my truck and could cause a major safety risk while driving, yet it is not part of the recall based off where it was manufactured. Specifically, the vehicle could be involved with "loss of propulsion" as stated in the original recall. This is too coincidental of an occurrence to simply ignore it which is why I wanted to file a complaint.

Service park brake and service ESC lights are on, check engine on and motor making a knocking noise

When I shift the vehicle to “Park” and shut off the engine, a “Shift to Park” message comes on the dash and the electric components won’t turn off and the vehicle chimes until it will randomly stop. Sometimes it does not stop and will drain the battery completely. This happened once at a wedding venue in the middle of nowhere and I was left stranded. No matter how many times I restart the vehicle and shift to different gears, the message continuously comes up and only way to avoid battery draining is to disconnect it, which is a major inconvenience.

One of the oil cooler lines on this truck is leaking oil from the crimped area where the rubber hose connects to the metal part. The GM Authority website says the dealer should fix this at no cost to the vehicle owner be because it is a GM issue on 2019 Chevrolet Silverados and 2019 GN Sierras. I called them and the lady looked up my VIN and said my truck isn’t included in this issue, but clearly, it is. The description of the issue on their website is the exact description of my truck and the issue of the leaking oil cooler line in the crimped area.

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while driving at 5 MPH, the contact heard an abnormal noise and the vehicle was hesitant to accelerate. No warning light was illuminated. The vehicle was taken to a dealer to be diagnosed. The mechanic was not able to diagnose the failure. The vehicle had not been repaired. The manufacturer was made aware of the failure and advised the contact to call the NHTSA Hotline for assistance. The failure mileage was unknown.

Vehicle DIC displays a low oil pressure warning and zero oil pressure repeatedly. Oil pressure returns to normal shortly thereafter. Vehicle also displays many other warnings and cautions intermittently.

Loss of power/misfire on cylinder 6 Diagnosis is cam/lifters. 8/4/2023 120k miles. Shift to park warning at 60,000 miles. continues. Max speed held to 65mph due to abs system???? for 10 minutes at approximately 90k miles. Park assist failure (complete) at approximately 80k miles.

Engine failure at 86370 miles while driving down the highway. Towed to Sullivan Tire, mechanic found 2 bad cylinders and the lifters had destroyed the cam, requiring a total engine replacement. This mechanical failure of the engine was sudden and unexpected, placing myself, my children, and other drivers at risk of injury on a very busy highway (MA-24). Discussing this with the mechanic (Sullivan Tire), this malfunction has been confirmed by a GMC certified dealer and service shop (McLaughlin Chevrolet) that there are several other Chevrolet/GMC vehicles that GMC technicians and third-party technicians that are reporting have had the same mechanical failure in the engine. I am unaware if this has been inspected by the manufacturer. It has only been inspected by third-party technicians at Sullivan Tire in Bridgewater, MA. There were no warning lamps, messages, or other symptoms of the problem prior to the failure.

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated while driving 60 MPH, the vehicle lost motive power with the engine misfiring. The messages "Service Parking Brake" and "Service ESC" were displayed. The check engine warning light was also illuminated. The contact was able to veer to the side of the road. The vehicle was towed to the dealer, where it was diagnosed that cylinder #5 lifters had collapsed. The dealer informed the contact that the cylinder lifters needed to be replaced. Additionally, the camshaft would be replaced as necessary. The vehicle was being repaired. The manufacturer was notified of the failure. The failure mileage was approximately 104,000.

Mileage: 104,000

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while driving at an undisclosed speed the check engine warning light illuminated. The vehicle was taken to the local dealer who was unable to duplicate the failure. The vehicle was taken back to the dealer and test driven. The contact was informed that the cam shaft and lifters needed to be replaced. The vehicle was repaired. While driving at an undisclosed speed, the oil pressure sensor warning light illuminated. The vehicle was taken to the same local dealer where it was diagnosed that there were metal shavings inside the engine. The mechanic informed the contact that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was not contacted. The failure mileage was approximately 76,000.

Mileage: 76,000

The wiring harness of the vehicle was placed too close to the frame and began wearing the wires down until they broke. Once this happened, the vehicle turned off while driving and would not restart for a few minutes. The vehicle would turn off repeatedly every few minutes leaving me stranded in the middle of the street until I could get the truck to turn off and restart. There was no warning on when the engine would shut off, it just happened randomly while driving and while in park.

So my Silverado is having the same issues as many other Silverado owners. I originally had the vehicle in for service on a transmission issue, which is also another problem these vehicles are having. As for the engine issue I have experienced the vehicle stalling out after running rough, primarily after the vehicle has been running for a while. In addition, there are times when I am driving at highway speeds and the vehicle seems to shudder and shake. I thought OK maybe it's the wheel balance or alignment so I took it in for the wheel balance and the alignment and it still is doing the same thing. So at this point I had the spark plugs, wires and coil packs replaced. Still having the same issue. In addition to this I had the vehicle in for first time transmission hard shifting at around 20k miles. The technician took the vehicle for a drive and stated that there was an issue and that the computer reset should eliminate the problem. It didn't. So I dealt with this multiple times, bringing the vehicle to service for diagnosis and even filing a claim with GM. The vehicle is still experiencing these problems with the hard shifting. I had the recommended maintenance performed on the vehicle which included fluid replacement without a resolution to the issue. I have completely lost confidence in the GM products and their service technicians as they've been unable to repair the vehicle to proper running order. This will be my last GM product, and that says a lot coming from a GM family member. Sad that quality has significantly gone downhill.

Lifter randomly went bad while driving down highway. Safety concern is being put into low power mode on an interstate and vehicle running rough. No warning lights and perfect performance before it happened.

Engine oil cooler lines detached from crimp. Took my Truck (chevy silverado 2019) to dealer on Friday May 12, 2023 for an oil change and state inspection. Monday May 15th, 2023 while driving a warning STATING OIL PRESSURE LOW TURN OFF VEHICLE message flashes . Truck was towed bk to Chevy dealership. Dealership states there is a recall on engine oil cooler line but my VIN was not included. Chevy dearlership says this happens all the time lately with the same make and model. Picture shows zero damage to the crisp or oil line. It will just spontanously break off while driving.

Several Thousand of these vehicles are experiencing engine/ lifter and transmission failure which can cause accidents and death. There was a class action lawsuit filed against GM and it needs to be offered to all owners of these affected vehicles.

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while driving at various speeds the vehicle had stalled. After restarting the vehicle the check engine light had illuminated and the vehicle would not operate in first gear. The vehicle was later taken to the local dealer who was unable to duplicate the failure and no service was performed. The vehicle was retrieved and the failures reoccurred. The vehicle was taken to a different dealer who diagnosed that the engine wire harness was damaged while robbing against the engine components and the harness needed to be replaced. The vehicle was not yet repaired. The failure mileage was 70,000.

Mileage: 70,000

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated while the vehicle was in for maintenance at the local dealer, the contact was informed of a potential oil leak in the oil cooler lines. The vehicle was not repaired. The contact took the vehicle to another local dealer: Lighthouse Buick GMC (100 W Jackson St, Morton, IL 61550: (309) 938-4190) where the vehicle was diagnosed with needing the oil cooler lines and unknown hoses to be replaced. The vehicle was not repaired. Upon investigation, the contact associated the failure with Customer Satisfaction Program: N2121326940; however, the VIN was not included. The manufacturer had been informed of the failure. The failure mileage was approximately 73,800.

Mileage: 73,800

Engine Oil cooler line failure but my VIN was not part of recall but just experienced the issue, https://gmauthority.com/blog/2021/06/gm-releases-fix-for-2019-chevy-silverado-gmc-sierra-over-oil-cooler-lines/

In my 2019 Chevy Silverado, I experienced an oil leak in my garage. I have never had a leak since I purchased the new truck. I took it to the dealership, and they notified me that my engine oil cooler hose assembly was leaking and needed to be replaced. I asked if the truck was safe to drive and I was informed that it was. I was driving home from work when the warning chimes began, and a message on my screen said to pull over immediately due to a loss of oil pressure. I looked at my oil gauge which was already at zero. I pulled over as quickly and as safely as I could and shut off the engine. There was smoke coming from the engine compartment. I called my insurance and then a tow truck. The tow truck driver asked if this was a 2019 Silverado, I said yes, and he said that he has seen this before in other 2019 Silverado trucks. As well, the dealership also mentioned that they have seen this before.

While driving started making a ticking noise. Stopped the truck, to see if we could hear it again. Put truck in drive, check engine came one along with service park brake and esc warning lights; we were on a highway with minimal room to pull off. The truck started to shake at about 55 miles per hour. Made it home and took to Chevy dealer on Monday morning. Informed that the lifter went bad, in turn damaged the camshaft. After having the truck all week, total repairs topped out at $10,500. This is wrong especially when I searched internet and GM is well aware of this issue when no regards to safety of drivers.

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated while driving 50 MPH, the vehicle lost motive power and stalled. The contact stated that the check engine warning light was illuminated. The contact was able to restart the vehicle and continue driving to his destination. The contact took the vehicle to the local dealer, where it was diagnosed with needing an unstated wiring harness to be replaced. The vehicle was not repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 52,000.

Mileage: 52,000

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while driving at various speeds, the transmission was intermittently failing to shift between gears with the check engine warning light illuminated. The contact became aware of TSB 21-NA-149 (Engine Wire Harness Chafing). The vehicle was taken to a local dealer, where it was diagnosed that the engine wiring harness needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 58,800.

Mileage: 58,800

Lifters need replaced and screen comes in and out

The contact owned a 2019 Chevrolet Silverado 1500. The contact stated while driving 50 mph, he saw a fire start between the passenger side windshield wiper and hood. The contact stated no warning light was illuminated. The contact was able to park on the side of the road and exit the vehicle before the vehicle caught fire completely. The contact stated no one was injured nor sought medical attention. The fire department extinguished the fire. A fire report was filed. The vehicle was not drivable. The insurance company deemed it to be totaled. The vehicle was towed to an auto auction. The contact called the local dealer and made them aware of the failure. The manufacturer had been informed of the failure. The failure mileage was approximately 65,000.

Mileage: 65,000

The issue described in this report below could lead to engine failure causing the vehicle to stop suddenly or crash. The other issue could be a large quantity of oil spilt on the Highway. This needs to be a recall. https://static.nhtsa.gov/odi/tsbs/2021/MC-10200186-9999.pdf

NEED TO REPLACE THE OIL COOLER LINE ASSY, THE RUBBER HOSE SEPERATED FROM THE METAL TUBING, CAUSING A LOST OF 6 QTS OF OIL ON THE ROADWAY. I UNDERSTAND THERS IS A RECALL IN CANADA AND ALASKA, NOT HERE IN STATES

Oil lines to oil cooler leaking oil with possibility of failure and loss of engine oil while driving.

While operating my vehicle at normal capacity the engine lost power and jolted very hard and the vehicle began shaking. I heard knocking noises coming from within the engine. The truck only has 68k highway miles on it with regular maintenance done by the dealer. My 2010 version of this truck lasted longer than this one. Gm is telling me I need a $7800.00 dollar repair that I am on the arm for. There was nothing out of the ordinary that could have caused this. I am aware of others having the same problem. It would not be safe if I was traveling faster.

Unknown

My Truck has less than 35,000 miles and I've had Transmission issues. I've taken it to the Dealership and they don't have an answer to the problem other than changing the transmission fluid as that has resolved issues on other trucks. When I took it in, I would shift it out of park to drive it jerks, when I shift from drive to reverse, it jerks, when I shift from reverse back to drive it jerks. When I'm slowing down at a stop sign or stop light it shifts weird. I've been getting on a busy highway and accelerated and it downshifted so hard and kind of stalled, I swear took it at least 5 seconds to catch up and gain speed. I don't want to be on the HWY and my truck stall because no one knows what's going on or how to fix it.

Noticeable ticking noise started coming form the engine, upon further inspection it was the lifters that was causing the noise. DFM, AFM the truck is out of warranty at 76,000 mi. So i got a second opinion from another shop and got it fixed through them, not the dealer. My shop re surfaced the Heads and went a few steps further than the dealer would have done.

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while driving approximately 30 MPH, the warning message "low oil turn off vehicle" had displayed. The vehicle was parked and upon inspection it was discovered that no engine oil was present on the engine oil dipstick and there was an oil leak underneath the vehicle. The vehicle was taken to an independent mechanic who diagnosed that the engine oil cooler line crimp had detached. The vehicle was repaired. The local dealer and manufacturer were notified of the failure. The failure mileage was 42,000

Mileage: 42,000

Dashboard and display screen doesn't shut off when key had been removed from the ignition. Constant freezing, call dropping and sound boost at random moments. Ticking sound when barely touching the gas. Hard shifts. Bluetooth connects and disconnects constantly. If GM released a defective vehicle, in which they are aware of the problems should be fixed. Not only for me but for the tons of thousands filing known major problems as well.

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that the vehicle failed to start. The contact jumped the battery and was able to restart the vehicle. There were no warning lights illuminated. The contact stated that while reversing, the brake pedal was depressed but went all the way to the floorboard and hesitated to respond. The contact stated that the failure reoccurred three times. The contact stated that the third time the failure occurred, he jumpstarted the vehicle, and the vehicle restarted; however, the engine seized. The contact stated that the trailer brake warning light and several unknown warning lights illuminated. The contact turned off the vehicle and restarted the vehicle and was able to drive the vehicle at slow speeds. The contact charged the battery overnight and was able to start and drive the vehicle the next day. The contact also stated that the Parking brake was electronic and made it impossible to stop the vehicle in the event the battery failed. The dealer and the manufacturer were not notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was approximately 35,800.

Mileage: 35,800

My truck has a vibration when going down the highway at speeds of 70 mph. The dealer has done a transmission flush but still have the same issue. I am afraid that the driveshaft or the transmission may lock up while we are on the highway with the family.

Started to drive my truck this morning and it was driving very rough. Dashboard warning lights came on; SERVICE PARKING BRAKE, SERVICE ESC, CHECK ENGINE LIGHT, STABILITY CONTROL LIGHT, PARKING BRAKE ON INDICATOR. None of this was happening yesterday. It just happened this morning. This truck only has 7,100 miles on it.

Thousands of these vehicles have Engine Lifter failure problems at early mileage and if your vehicle is out of warranty you have to pay. These are vehicles with the AFM 5.3 and many are failing. This is a well known problem and should be recalled soon. If your engine fails on the highway it can be extremely dangerous.

On cold starts when approximately 2nd gear shifts around 20mph the truck feels like it’s slipping the gear and losing power. Has happened every time and there’s under 5000 miles on vehicle

Failed lifter in engine due to GM’s terrible DFM and DOD system. Left me stranded 500 miles from home and 450 miles from my destination.

The transmission will sometimes hesitate/lag for a few seconds when shifting from 1st gear to 2nd gear. This seems to occur only cold starts where the vehicle has sat for a long period, such as overnight. On the most recent occurrence, I was stopped at a stop sign on my road and began to turn left (northbound) on to the busy highway. While turning from the stop sign on to the highway, the vehicle vehicle hesitated mid-shift and I lost acceleration. After a few seconds, a loud clunk was then heard, the truck jerked - throwing me forward, and acceleration was restored. This delay resulted in a near-miss collision as there was an approaching vehicle headed southbound and I was stuck in their lane since my vehicle was not accelerating. Issue reported to Heartland Chevrolet (501 Rte 291, Liberty, MO 64068) to document and investigate the issue. Vehicle taken to dealer next day. After 3 days of service, the dealer service team could not reproduce the issue and escalated to regional GM engineer (Service Manager called him directly.). Engineer stated that hesitation is normal. Still an on-going issue; work around has been to let the vehicle idle longer before driving on a cold start. Sometimes you can "feel" the hesitation and know when to let off the gas pedal few a few seconds until the shift in to 2nd to avoid the vehicle throwing you forward, being able to have better "control" of the hesitation issue.

THE "SERVICE BRAKE SYSTEM" AND "SERVICE ESC" LIGHTS CAME ON, ALONG WITH THE SERVICE ENGINE LIGHT AND ROUGH IDLE, RESISTED ROLL (SLIGHT BRAKE APPLIED, PERHAPS?) AND PER THE DEALER, NO CODE WAS STORED AND THERE IS NO FIX. BULLETIN PIT5728B SAYS DIFFERENT AND NOT TO DRIVE THE VEHICLE UNTIL FIXED. I AM REFUSING TO ACCEPT MY VEHICLE BACK UNTIL FIXED AS OF 27 APR 2021. [XXX] PARTS OF THIS DOCUMENT HAVE BEEN REDACTED TO PROTECT PERSONALLY IDENTIFIABLE INFORMATION PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *CC

Mileage: 39,000

WE WERE MERGING ONTO A HIGHWAY FROM A SIDEROAD & THE GAUGES STARTED GOING CRAZY THE TRUCK DIED. WOULDN'T RESTART. LUCKILY WE WERE ABLE TO GET OFF OF HIGHWAY & ONTO SHOULDER. DEALERSHIP HAS HAD TRUCK SINCE THEN. TODAY IS 4/21/21.

Mileage: 30,000

A CURRENT RECALL FOR THIS ISSUE STANDS IN CANANDA AND ALASKA. THE EOC ENGINE COOLING LINES LEAK OIL. THE EOC CLAMP AND/OR ASSEMBLY LOOSENS CAUSING A SEVER OIL LEAK. MORE COMMON IN COLDER CLIMATE AREAS. LEAK ACCRUES AT ALL TIMES, WHEN RUNNING OR NOT.

Mileage: 32,344

TRUCK WILL REV HIGH AND NOT MOVE FOR 2 OR 3 SECONDS WHEN ACCELERATING AFTER STOPPING AT REDL LGHT THEN SLAM INTO FIRST GEAR AND LURCH FORWARD ABRUPTLY. THE MOTOR MOUNTS ARE DAMAGED FROM DOING THIS OVER AND OVER AGAIN. ENGINE HAS 44000 MILES IS SERVICED ON TIME EVERY TIME AND NOT ABUSED.

Mileage: 35,000

WHILE DRIVING TO SCHOOL WHICH IS APPROX 70 MILES FROM MY HOUSE, I WAS APPROX 10 MILES FROM MY END LOCATION AND HAD BEEN DRIVING FOR 1 HOUR AND 15 MINUTES WITHOUT ISSUES. I WAS DRIVING ON I-70 AT 75 MPH WHEN THE TRUCK COMPLETELY SHUT DOWN. THE ENGINE SHUT OFF, BRAKES WENT OUT, STEERING LOCKED, ALL ELECTRICAL SHUT OFF. THE TRUCK WAS DEAD FOR APPROX 4 SECONDS WHEN IT KICKED BACK ON ON ITS OWN. THE TRUCK CONTINUED DOWN THE ROAD LIKE NOTHING HAD HAPPENED. THE TRUCK DID THE SAME THING ABOUT 3 MILES AFTER THE FIRST TIME THE TRUCK DIED. THERE WERE NO MORE INCIDENTS DURING THAT TRIP. LATER THAT SAME DAY I WAS PULLING INTO KROGER PARKING LOT TURNING INTO A PARKING SPOT AT ABOUT 5 MPH WHEN THE TRUCK COMPLETELY SHUT DOWN AGAIN. THE TRUCK WAS DEAD FOR APPROX 3-5 SECONDS EACH TIME WITH COMPLETELY SHUTDOWN BEFORE COMPLETELY RESTARTING ON ITS OWN AND CONTINUING LIKE NOTHING HAPPENED.

Mileage: 33,000

TL* THE CONTACT OWNS A 2019 CHEVROLET SILVERADO 1500. THE CONTACT STATED THAT THE VEHICLE STALL WHILE STATIONARY. THE CONTACT STATED NO WARNING LIGHT WAS ILLUMINATED. THE VEHICLE WAS TAKEN TO THE LOCAL DEALER WIN CHEVROLET, INC. (2201 E 223RD ST, CARSON, CA 90810, (877) 476-6172) WHERE IT WAS DIAGNOSED WITH NEEDING AN UNKNOWN PART TO BE REPLACED. THE VEHICLE WAS REPAIRED HOWEVER, THE FAILURE RECURRED. THE MANUFACTURER WAS INFORMED OF THE FAILURE. THE CONTACT WAS REFERRED TO THE DEALER TO HAVE THE VEHICLE REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 20,000.

Mileage: 20,000

OIL COOLER LINES FAILED AT THE CRIMP OF THE RUBBER TO METAL LINE. AT 43,000 MI, NOT COVERED UNDER WARRANTY. PURCHASED LINES AND HAD THEM REPLACED. FOUND OIL SPOTS ON THE DRIVEWAY AND INVESTIGATED. BECAUSE OF THE OTHERS MISFORTUNE AND LOSING ENGINES DUE TO THIS, I DID NOT START THE VEHICLE.

Mileage: 43,127

I WAS DRIVING UP A HILL AT APPROX. 5 MILES AN HOUR, WITH COWORKER IN VEHICLE. THE TRANSMISSION COULD NOT FIND A GEAR AND THE VEHICLE LOST MOMENTUM AND ROLLED BACKWARDS DOWN THE HILL. I HAD TO SLAM ON MY BREAKS BEFORE I HIT ANOTHER VEHICLE. WE WERE AT KAISER HOSPITAL ASSISTING WITH THE COOLING TOWERS OF THE HOSPITAL. I HAD TO TURN THE VEHICLE OFF AND THEN ON, AND SLOW MAKE MY WAY TO THE PARKING AREA. MY COWORKER WAS EXTREMELY WORRIED AND FELT THE VEHICLE WAS UNSAFE, AS DID I. THIS PROBLEM HAS HAPPENED SEVERAL TIMES.

Mileage: 22,000

WHILE DRIVING TO WORK AT 75MPH MY OIL PRESSURE WENT TO 0 ON THE GAUGE AND THE INSTRUMENTATION PANEL LIT UP SAYING 'NO OIL PRESSURE TURN OFF VEHICLE' I PULLED OVER IN A TIMELY MANNER. I EXITED THE TRUCK TO FIND OIL LEAKING FROM MULTIPLE AREAS UNDER THE TRUCK. I HAD MY TRUCK TOWED TO TERRY MARXEN DEALERSHIP IN FLAGSTAFF AZ AND THE ADVISOR TOLD ME IT WAS A OIL COOLER LINE THAT HAD FAILED. CURRENTLY THERE IS AN OPEN RECALL #N192220080 FOR THIS IN CANADA AND THE STATE OF ALASKA ONLY BUT IT SEEMS OTHER VEHICLES ARE BEING AFFECTED HERE IN THE LOWER 48. THIS SEEMS TO BE A SAFETY ISSUE AS THE ENGINE CAN STALL OR LOCK UP AT VARIOUS SPEEDS CAUSING UNCERTAINTIES.

Mileage: 16,000

AFTER NOTICING OIL LEAKING FROM MY VEHICLE, WHEN PARKED, I RESEARCHED ON THE INTERNET FOR POTENTIAL PROBLEMS. I INSPECTED THE UNDERSIDE OF THE TRUCK. OIL WAS COVERING THE SKID PLATE, ALL THE WAY TO THE BACK OF THE TRANSMISSION PAN. WHEN I PLACED THE TRUCK ON RAMPS THE OIL THAT HAD POOLED ON THE SKID PLATE RAN OUT. THESE TRUCKS HAVE A KNOWN ISSUE OF LEAKING OR RUPTURING OIL COOLER LINES. GENERAL MOTORS HAS CHOSEN TO IGNORE THE PROBLEM. THE NHTSA HAS ISSUED A RECALL FOR VEHICLES ONLY IN ALASKA AND CANADA, WHEN THE PROBLEM OCCURS EVERYWHERE. HERE IS THE RECALL ID: N192220080 ENGINE OIL COOLER LINES DETACHING FROM CRIMP ' CANADA AND STATE OF ALASKA ONLY COPYRIGHT 2019 GENERAL MOTORS. ALL RIGHTS RESERVED. PAGE 1 OF 3 RELEASE DATE: DECEMBER 2019 REVISION: 00 HERE ARE THE IDS OF COMPLAINTS THAT MATCH THE DESCRIPTION OF THE PROBLEM ON THE NHTSA WEBSITE: NHTSA ID NUMBER: 11343141 NHTSA ID NUMBER: 11298622 NHTSA ID NUMBER: 11297163 ALSO, A SIMPLE INTERNET SEARCH REVEALED DOZENS OF CASES. I TO DETERMINE THE PROBLEM WITHOUT EVER REMOVING THE SKID PLATE OR LOOKING UNDER THE VEHICLE.

Mileage: 12,000

WHEN SHIFTING FROM DRIVE TO REVERSE THE TRANSMISSION MAKES A GRINDING/SLIPPING NOISE. AT SPEEDS OVER 30 MPH SAME GRINDING/SLIPPING NOISE OCCURS SELDOM. DEALER SAYS IT'S NORMAL.

Mileage: 30

THE TRUCK HAS HAD THE BATTERY DIE A FEW TIMES OVER THE PAST COUPLE WEEKS FOR NO APPARENT REASON. THEN WE LET IT SIT FOR A WEEK AND GO TO START IT AND ALL OF OUR WARNING LIGHTS COME ON AND LOTS OF WARNINGS START FLASHING ACROSS THE SCREEN STATING REDUCED ENGINE OUTPUT, ETC. THE TRUCK WON'T START. WE HOOK IT UP TO MY HUSBANDS WORK VAN TO CHARGE THE BATTERY (PER THE REQUEST OF THE DEALER) AND IT FINALLY STARTS, BUT WHEN IT STARTS, THE ENTIRE INSTRUMENT CLUSTER WAS OUT. WE COULDN'T SEE ANYTHING. WE LET IT SIT OVERNIGHT AND STARTED IT AGAIN THE NEXT DAY AND STILL NOTHING ON THE INSTRUMENT CLUSTER. THE DEALER SENT A TOW TO PICK IT UP. THE LOOK IT OVER AND CAN'T FIND ANYTHING WRONG WITH IT. THEY DISCONNECT THE BATTERY, RECONNECT THE BATTERY AND NOW SAY IT'S FINE. THEY WANT TO CHARGE US A FEE BECAUSE THEY COULDN'T FIND ANYTHING WRONG WITH THE TRUCK, BUT OBVIOUSLY SOMETHING WAS WRONG OR THIS WOULDN'T HAVE HAPPENED.

Mileage: 40,000

OIL COOLER LINE RUPTURED CAUSING ENGINE TO LOSE OIL PRESSURE. FORTUNATELY, I WAS ON A CITY STREET AND WAS ABLE TO PULL OVER AND SHUT OFF THE ENGINE. UPON CHECKING THE ENGINE I FOUND EXCESSIVE OIL LEAKING TO THE GROUND. DOING RESEARCH ON THE INTERNET THIS IS NOT A RARE OCCURRENCE FOR THESE GM OIL LINE HOSES TO FAIL. IMAGINE THIS HAPPENING WHILE DRIVING 65 MILES AN HOUR ON A HIGHWAY AND NO WHERE TO PULL OVER.

Mileage: 11,000

AFTER PERFORMING THE LATEST RECALLS THE CHECK ENGINE LIGHT ILLUMINATED WITH A P25A2 CODE. I DID NOT NOTICE ANY CHANGE IN THE VEHICLE HANDLING OR PERFORMANCE. AFTER I TOOK THE VEHICLE TO THE DEALERSHIP FOR SERVICE THEY TOLD ME THAT THEY COULDN'T FIND AN ERROR CODE, ONLY THE P25A2 CODE WHICH IS TO ILLUMINATE THE CHECK ENGINE LIGHT. I BELIEVE IT WAS THE BRAKE SYSTEM THAT TRIGGERED THE LIGHT IF I RECALL WHAT THE SERVICE TECHNICIAN TOLD ME CORRECTLY. ADDITIONALLY, AT IDLE SPEED, ESPECIALLY WHILE TURNING THE STEERING WHEEL THE VEHICLE SEEMS TO LUNG FORWARD AT TIMES CREATING THE RISK OF A POTENTIAL FRONT END COLLISION. *TR

Mileage: 3,050

VEHICLE LOST ALL POWER WHILE DRIVING FOR 4-5 SECONDS. *TR

Mileage: 20,983

TRUCK WOULD NOT START IT WOULD JUST KEEP CRANKING

Mileage: 7,426

VERY HARD SHIFT IN THE MORNING SE JALONEA MUY FUERTE EN LA MAANA Y SIEMPRE HACE LOS CAMBIOS MUY FUERTE. CUANDO PARO EN UN STOP SE SIENTE QUE BRONCA HACIA DELANTE

ON JANUARY 22, 2020 I STARTED THE VEHICLE WITH USING THE MYCHEVROLET PHONE APP. I GOT INTO THE TRUCK AND PUSHED THE IGNITION BUTTON. THE FOLLOWING THREE WARNINGS APPEARED ON THE INSTRUMENT PANEL: 1) BRAKE SYSTEM FAILURE 62 MPH TOP SPEED, 2)SERVICE TRAILER BRAKE SYSTEM, 3) SERVICE ESC ABS, BRAKE, TRACTION CONTROL, AND CHECK ENGINE LIGHTS ILLUMINATED. I TURNED THE VEHICLE OFF AND TURNED IT BACK ON AGAIN USING THE IGNITION BUTTON AND ALL WARNINGS AND LIGHTS CLEARED EXCEPT THE CHECK ENGINE REMAINED ILLUMINATED. THE VEHICLE WAS PARKED WHEN ALL OF THIS HAPPENED. I RECEIVED AN EMAIL FROM ONSTAR REPORTING THAT AN ISSUE WITH THE ANTILOCK BRAKING SYSTEM WAS DETECTED. THIS VEHICLE HAD JUST BEEN INTO THE DEALER THE PRIOR WEEK TO FIX ONE RECALL ASSOCIATED WITH THE BATTERY CABLE, AND TWO OTHER RECALLS ASSOCIATED WITH THE BRAKES.

Mileage: 2,399

WHEN I WAS DRIVING THIS VEHICLE FIRST PROBLEM I START GETTING WAS THE 4WD SERVICE LIGHT AND WON'T BE ABLE TO SWITCH TO 4WD, AND WAS. CLOSE TO GET IN THE WRECK COUPLE TIME DURING THE WINTER STORM. SECOND PROBLEM WAS WHEN I WAS DRIVING AROUND 70MPH ON HWY TRUCK GOT REDUCED ENGINE POWER AND SLOWED DOWN MY SPEED A LOT, LUCKILY I DIDN'T HAVE VEHICLE TO CLOSE TO ME. ANOTHER PROBLEM I HAD WAS TRANSMISSION ISSUES, I WAS DRIVING 25MPH AND MY VEHICLE GOT BLOCKED INSTANT AND WON'T MOVE FORWARD. IMAGINE IF THIS HAPPENED ON HWY DRIVING 70MPH AND VEHICLE TO STOP/BLOCK THE WHEELS AND SOMEONE TO BE BEHIND COULD BE A BIG WRECK. AND AFTER THAT ISSUES TRUCK WON'T GO FORWARD ANYMORE, JUST ON REVERSE

Mileage: 49,880

I WAS DRIVING DOWN I10 IN BAYTOWN, TX THE TRUCK BEGAN TO SHAKE AND I WAS UNABLE TO ACCELERATE. I WAS IN THE MIDDLE OF THE HIGHWAY HEN THE TRUCK JUST DECELERATE AND I WAS GOING 25 MI/HR IN A 65 MI/HR ZONE.

Mileage: 15

TL* THE CONTACT OWNED A 2019 CHEVROLET SILVERADO 1500. THE CONTACT STATED THAT AFTER PARKING THE VEHICLE, AN ENGINE COMPARTMENT FIRE HAD OCCURRED. THE FIRE DEPARTMENT WAS CALLED TO THE SCENE AND EXTINGUISHED THE FLAMES. THE VEHICLE WAS DESTROYED AND TOWED AWAY. A FIRE AND POLICE REPORT WAS TAKEN AT THE SCENE. THE LOCAL DEALER NEW ROCHELLE CHEVROLET (291 MAIN ST. NEW ROCHELLE NY) AND THE MANUFACTURER WERE NOTIFIED OF THE INCIDENT. THE CAUSE OF THE FAILURE WAS NOT DETERMINED. THE FAILURE MILEAGE WAS 8,000.

Mileage: 8,000

OIL LINE COME OFF OIL COOLER FRONT OF ENGINE WHILE DRIVING DOWN THE ROAD CRAMPING ON HOSE NOT GOOD ENOUGH.

Mileage: 27,000

SEEMED AS IF THE CAR WOULD ALMOST SLIP IN AND OUT GEAR WHEN DIVING APPROX. 30-40 MPH. I THEN NOTICED THE CHECK ENGINE LIGHT CAME ON AND FLASHED ENGINE REDUCTION AND SEEMED TO LOSE SOME POWER. I TOOK IT IN TO THE DEALER, 2 DAYS LATER THEY REPLACED R&R CAMSHAFT POSITION ACTUATOR MAGNET INTAKE.THE NEXT DAY AFTER THE TRUCK BACK. I STARTED THE TRUCK IT PUT IT IN REVERSE AND THE ENGINE STOPPED RUNNING BUT IT SEEMED AS IF IT THE ENGINE WAS STILL RUNNING AS WHEN YOU USE THE REMOTE TO START THE TRUCK, AFTER THE 4TH TRY THE TRUCK STAYED RUNNING BUT THE ENGINE REDUCTION WARNING HAD LIT UP AGAIN. THE TRUCK HAS BEEN BACK AT THE DEALERS FOR 6 DAYS TRYING TO FIGURE OUT THE PROBLEM

Mileage: 4,850

DRIVING WHEN A NOTE CAME ON THE DASH. 'LOW OIL PRESSURE WARNING TURN OFF ENGINE IMMEDIATELY'. I DID, AND CHECKED THE OIL. IT IS EMPTY. THERE IS ONLY 30,000 KM ON THIS TRUCK. NOT IMPRESSED. HAD TO REPLACE THE REAR BRAKE PADS THAT WERE WORN OUT AT ONLY 25,000 KM. HAD A BAD VIBRATION WHEN DRIVING. IT WAS A TRANSMISSION MOUNT ISSUE.

Mileage: 19,883

ON 12/26/2019 AT 05:40 AM, I GOT IN MY TRUCK (2019 SILVERADO LT ALLSTAR) AND STARTED THE ENGINE. I IMMEDIATELY RECEIVED MULTIPLE WARNING MESSAGES ON MY DASH PANEL. THEY WERE "SERVICE ESC", "BRAKE SYSTEM FAILURE" "STEERING ASSIST REDUCED" AND TO DRIVE NO FASTER THAN 62 MPH. PRIOR TO PARKING THE NIGHT BEFORE ON 12/25/2019 I HAD NEVER HAD ANY PROBLEMS WHATSOEVER. ON 12/26/2019 I WAS HEADING TO WORK BUT FOUND QUICKLY THAT THE BRAKE PEDEL WENT ALL THE WAY TO THE FLOOR WITH VERY LIMITED OR BASICALLY NO BRAKING. THE STEERING BECAME VERY DIFFICULT WITH NO APPARENT POWER ASSIST.

Mileage: 3,000

MERGING INTO 70 TO 80 MPH TRAFFIC ON INTERSTATE I95 MY TRUCK STALLED ABRUPTLY TO 45 MPH AND AT 3000 RPM WOULD NOT SHIFT OUT OF THE LOWER GEAR IT WENT IT. I HAD TO MERGE QUICKLY TO THE EMERGENCY LANE WITH ON COMING TRAFFIC DOING ALL THEY COULD TO GET AROUND AROUND ME. HAD TO HAVE THE VEHICLE TOWED.

Mileage: 124

2019 SILVERADO HIGH COUNTRY.124 MILES THE ENGINE LIGHT CAME ON. TRANSMISSION WOULD NOT SHIFT OUT OF A LOWER GEAR. I WAS DRIVING 45 MPH AND HAD TO PULL OVER AND HAVE THE VEHICLE TOWED. THE VEHICLE IS CURRENTLY SITTING AT DAN VADEN POOLER GEORGIA.

Mileage: 124

UPON STARTING THE TRUCK AND PUTTING IT IN DRIVE, THE PARKING BRAKE MAINTENANCE LIGHT, CHECK ENGINE LIGHT AND ABS LIGHT CAME ON. IT PROVIDED MULTIPLE WARNINGS THAT IT NEEDED SERVICE AND PUT THE ENGINE IN 'LOW POWER MODE'.

Mileage: 220

AT ABOUT 45 MPH ON A CITY STREET, I TRIED TO APPLY THE BRAKES BUT THE PEDAL FELL COMPLETELY TO THE FLOOR AND ABOUT 98% OF THE BRAKING ABILITY WAS GONE. I WAS ABLE TO RIDE THE TRUCK UP ONTO THE SHOULDER TO SLOW DOWN AND STOP. AFTER RESTARTING THE VEHICLE, IT SEEMED THAT THE BRAKES WERE WORKING AGAIN SO I TRIED TO MAKE IT TO THE DEALERSHIP (ABOUT 1.5 MILES AWAY). ACCELERATING BACK UP TO SPEED WAS VERY JUMPY - ALMOST AS IF THE ENGINE WAS BEING STARVED. AFTER GETTING UP TO ABOUT 35 MPH, THE BRAKES ENGAGED INTERMITTENTLY WITHOUT ME TOUCHING THE BRAKE PEDAL. I PULLED BACK OVER AND HAD THE VEHICLE TOWED TO THE REST OF THE WAY TO THE DEALERSHIP. WHILE STOPPED AND ENGINE IDLING, I OBSERVED A VERY NOTICEABLE KNOCK COMING FROM THE ENGINE. THE DEALERSHIP DIAGNOSED THE PROBLEM AND IS REPLACING THE MASTER BRAKE CYLINDER AND LIFTERS IN THE ENGINE. THIS FAILURE WAS EXTREMELY DANGEROUS AND I WAS LUCKY THAT IT DID NOT CAUSE AN ACCIDENT.

Mileage: 13,000

TL* THE CONTACT OWNS A 2019 CHEVROLET SILVERADO 1500. WHILE DRIVING 70 MPH, THE VEHICLE DOWNSHIFTED TO 20 MPH. OCCASIONALLY, THE VEHICLE WOULD STOP MOVING AND SHUT OFF. ADDITIONALLY, THE VEHICLE FAILED TO SHUT OFF AT TIMES. FURTHERMORE, THE CHECK ENGINE, ENGINE REDUCED POWER, LOW FUEL, SERVICE TRAILER BRAKE SYSTEM, SERVICE 4WD, SHIFT TO PARK, SERVICE ABS, REDUCED STEERING ASSIST, BACK UP CAMERA, SERVICE ESC, AND REDUCE TRANSMISSION FUNCTION WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN TO DELLENBACH MOTORS (3111 S COLLEGE AVE, FORT COLLINS, CO 80525, (970) 226-2438) WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION CONNECTION FAILED. THE VEHICLE WAS REPAIRED; HOWEVER, THE FAILURE RECURRED. THE MANUFACTURER WAS CONTACTED AND PROVIDED CASE NUMBER: 9-5621232945, BUT DID NOT ASSIST. THE FAILURE MILEAGE WAS 1,800. THE VIN WAS INVALID.

Mileage: 1,800

TL* THE CONTACT OWNS A 2019 CHEVROLET SILVERADO 1500. WHILE DRIVING 60 MPH, THE CHECK ENGINE, STABILITY CONTROL, TRACTION CONTROL, AND ABS WARNING INDICATORS ILLUMINATED. ALSO, THE "LIMITED TO 62 MPH" MESSAGE WAS DISPLAYED AND THE VEHICLE DID NOT RESPOND WHEN THE BRAKES WERE APPLIED. THE CONTACT HAD TO DOWNSHIFT FOR THE VEHICLE TO STOP. THE CONTACT CALLED ONSTAR AND WAS INFORMED THAT CODES: 925A2, P0606, AND C0021 REGARDING THE ECM, CHARGING SYSTEM, AIR BAGS, AND TRANSMISSION WERE DETECTED. THE VEHICLE WAS TAKEN TO GILBERT CHEVROLET (3550 US-441, OKEECHOBEE, FL 34974, (863) 261-8947), BUT WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS 423.

Mileage: 423

TL* THE CONTACT OWNS A 2019 CHEVROLET SILVERADO 1500. WHILE DRIVING 40 MPH, THE VEHICLE VIBRATED AND WAS DIFFICULT TO SHIFT WHEN ACCELERATING TO 60 MPH. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN TO KUNI CHEVROLET (2449 FULTON AVE, SACRAMENTO, CA 95825, (916) 426-4089) FOUR TIMES WHERE IT WAS DIAGNOSED THAT THE EXHAUST WAS LOOSE, THE ENGINE NEEDED TO BE UPDATED, THE FLUID NEEDED TO BE CHANGED, AND THE VEHICLE NEEDED TO BE DRIVEN FOR 1,000 MILES. THE VEHICLE WAS REPAIRED, BUT THE FAILURE RECURRED. THE MANUFACTURER WAS CONTACTED AND PROVIDED CASE NUMBER: 9-5548811966. THE FAILURE MILEAGE WAS 1,300. THE VIN WAS UNKNOWN.

Mileage: 1,300

TL* THE CONTACT OWNS A 2019 CHEVROLET SILVERADO 1500. WHILE THE CONTACT WAS ATTEMPTING TO PULL OUT OF THE DRIVEWAY, THE ABS, ESC, AND CHECK ENGINE WARNING INDICATORS ILLUMINATED AND THE VEHICLE LOST BRAKING ABILITY. THE CONTACT CALLED ROADSIDE ASSISTANCE AND HAD THE VEHICLE TOWED TO MID STATE CHEVROLET BUICK (179 EXIT 67, SUTTON, WV 26001) ON SEPTEMBER 4, 2019. THE DEALER STATED THAT THE PARTS WERE NOT AVAILABLE. REPAIR THE VEHICLE. PREVIOUSLY, ON AUGUST 22, 2019, THE VEHICLE WAS TAKEN TO RAMEY AUTOMOTIVE RICHLANDS (2750 CLINCH ST, RICHLANDS, VA) WHERE IT WAS KEPT FOR SIXTEEN DAYS. THE SECOND DEALER ALSO STATED THAT PARTS WERE NOT AVAILABLE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 273.

Mileage: 273

ON 6/26/2019 WHILE DRIVING TO WORK ON HWY 287 WHILE IN MOTION MY TRUCK ENGINE TURNED OFF ON MY 2019 CHEVROLET SILVERADO TEXAS EDITION 2.7 L COLOR SILVER AND I WAS ALMOST REAR ENDED AND I IMMEDIATELY CALLED SMICKLAS CHEVROLET IN OKLAHOMA CITY WHERE I PURCHASED THE TRUCK AND BROUGHT THE TRUCK TO VANDERGRIFF CHEVROLET IN ARLINGTON, TX TO BE LOOKED AT AND SERVICED. THIS IS THE SECOND TRUCK THAT I PURCHASED THAT HAS DONE THIS TO ME THE FIRST ONE WAS A WHITE TRUCK 2019 CHEVROLET SILVERADO TEXAS EDITION 2.7 L THAT I DIDN'T HAVE FOR 24 HOURS. THE DEALERSHIP DIAGNOSED IT AS A CAM SHAFT SENSOR PROBLEM THAT WAS A MANUFACTURER DEFECT AND I'M REALLY DISSATISFIED WITH CHEVROLET AS A COMPANY TO KEEP SELLING A DEFECTIVE PRODUCT. KNOWING IT CAN CAUSE DEATH OR A ACCIDENT

Mileage: 7,003