2019 CHEVROLET MALIBU Engine Problems

My 2019 Chevrolet Malibu has severe safety defects involving the engine, powertrain, and speed control. The vehicle will sometimes accelerate on its own with my foot off the gas, and other times it loses all power while pulling into traffic. This creates an immediate risk of a crash. Multiple diagnostic codes appear repeatedly, including P0299 (turbo underboost), P0101 (mass air flow performance), P1101 (intake airflow performance), and P0506 (idle control RPM too low). The charge-air hose repeatedly blows off the throttle body while driving, causing sudden loss of power. The vehicle was sold to me by a dealer as safe and reliable, but these defects appeared shortly after purchase. The unintended acceleration and sudden loss of power make the car dangerous to drive. This appears to be a serious mechanical and safety-related defect that could cause an accident.

Shift to Park engine light triggers when car is in Park. will not go away therefore causing it to drain the battery and being unable to lock or move the vehicle. This is the 2nd time this has occurred and is expensive to repair. this needs to be a recall and not limited to specific states. this is a known issue with GMC

Was driving on the freeway maneuvered over to exit vehicle lost power and engine completely shut off while in motion. Same incident occurred while on surface street as I was approaching a red light vehicle completely shut off while in drive and in motion.

IN DECEMBER 2024, DRIVING TO WORK WHEN CAR ABRUPTLY STOPPED (NO POWER). WAITED FOR A WHILE FOR MY HUSBAND TO ARRIVE. VEHICLE STARTED AGAIN, DROVE TO TROPICAL CHEVY AT 8880BISCAYNE BLVD, MIAMI SHORES, FL FOR DIAGNOSTIC TESTING (PAID $160. RESULT - TRANSMISSION PROBLEM ESTIMATED AT $1,800). DID NOT HAVE VEHICLE FIXED. DECIDED TO HAVE VEHICLE EXAMINED AGAIN IN SEPTEMBER 2025; PAID $160 DIAGNOSTIC FEE, ESTIMATE A WHOPPING $8,400!!!!! DID NOT HAVE CAR FIXED.

Throttlebody hose pops off of the throttlebody due to a missing gasket ring as well as the retention clip/spring clip. The plastic pieces on the spring clip have popped off since the issue has been presented. Cannot accelerate past 3 1/2 RPMs without throttlebody hose popping off from the pressure produced by the turbo charger.

Car was running fine then next day wont turn over. Code reader said fuel injectors weren’t injecting fuel. And ECM failed

When I put my car in park and turn it off, I get the message to "Shift to Park" My engine light is on and sporadically goes off. It is difficult to bring my car in as there is a fee to evaluate my car and the sporadic engine light. When it is on my Chevy App tells me it is Engine and Transmission - Air Induction System.

Vehicle stalls at lights and in traffic because of the START / STOP system GM has put in this 2019 Malibu. This is dangerous as the vehicle moves if on incline (sometimes backwards). There is no control. The vehicle then has to be shifted into PARK and then restarted. THIS HAPPENED July of 2024 and August 2025

The part in the linked article which was recalled, was never replaced. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The vacuum pump has a tendency of breaking and when it does it affects the exhaust camshaft making the car completely inoperable. When this happened my vehicle lost all brakes and power and would not start. This happened suddenly with no warning and left me stranded in the middle of lanes of travel. This is a well known issue with the Chevy 1.5 L and is documented in the TSB Bulletin #21-NA-268. The vehicle was inspected following the TSB number provided and diagnosing via the information provided.

This model of 2019 Malibu, does not have the function to shut off the auto start/stop feature. I have had the car for a few years and in the past year this feature has begun to malfunction multiple times at random. When in drive and approaching a stop sign or red light the Malibu will engage in the auto stop feature. There have been occurrences when after this is engaged and I lift my foot to continue to drive that the vehicle will not restart and be completely shut off. The dash will tell me to “shift to park” as if believing that I am in drive but that I shut off the vehicle. I will have to shift the vehicle to park and then push the on/off button to restart the vehicle several times. It has taken upwards of a whole light change cycle for it to be restarted. It is exceptionally dangerous as I am often in a busy intersection light with my vehicle unable to go. There is no obvious trigger and it occurs at random intervals. There is no option to turn off the auto start/stop feature and it is the only thing that causes it to occur. No warning lights or indicator has occurred. I have taken the vehicle twice to the dealership as well as another mechanic and they were unable to diagnose any problem or replicate the issue. Since it occurs at such unpredictable times they were not able to identify anything, however I do have a video taken of it occurring to me. The dealership said that GM has not seen anything like this, yet I have read about other similar issues online with this model. Safety is extremely at risk for myself and others as the car is essentially turning itself off while I’m in the middle of a drive and takes several moments to be able to drive again. This has occurred about 10 times since it begun and seems to be more frequent. I’ve replaced the battery and reset the BCM as two cautionary measures and neither has resolved the issue. I have a video of it as well but I can not attach to this form.

The contact owns a 2019 Chevrolet Malibu. The contact stated that on two occasions while driving 35 MPH, the vehicle lost motive power. There were no warning lights illuminated; however, the contact determined that the failure was due to the throttle body. The vehicle was repaired. The local dealer was not contacted but had not diagnosed or repaired the vehicle. The manufacturer was contacted, and informed the contact that the VIN was not under recall. The failure mileage was approximately 96,000.

Mileage: 96,000

Brakes got hard and reduced engine power came on and now won't crank went to the dealership and then they charge me 389 for a battery and it still didn't work they say it need a new motor

Vehicle was being driven at 60 mph on the highway when the brakes weren't responding as I was entering a sharp curve. Had to stand on the brakes and manually lower the gears to keep from hitting a tree head-on. Check engine light was on. P0014, P0017, and P0556 codes were pulled before having it towed to the first mechanic. Car wouldn't start after it was parked after the initial incident. The first mechanic was unable to diagnose so the vehicle was towed to the Chevrolet Dealership. They say the brake vacuum pump malfunctioned and caused permanent damage to the engine rendering the car inoperable and I will have to have a new engine installed. The car drove fine prior to the vacuum pump failure.

The clutch solenoid started failing without warning or notice. This was finally confirmed by a transmission shop after a warning lamp related to the issue finally popped up after months of issues. My safety was put at risk due to the sudden and intermittent failure to shift into drive. This would sometimes lead to the engine stuttering then shutting off while still in drive. Attempts for dealers and private shops to nail down the issue were unsuccessful due to the system not reporting or recording any information related to this failure to shift. Again the danger came intermittently and suddenly when, shifting from park to drive, shifting from park - reverse - then drive. It would cause my vehicle to “stall out” in an active lane of traffic. This issue occurs from probably 60,000 - 90,000 miles when the system finally threw P0700 and P2714 codes to point to the issue.

My vehicle has been having issues for the past 2-3 years with its engine acceleration, the bcm and ecm are faulty and or my fuses continue to fail, my check engine comes on with a service esc, power steering depleted, shift to park, and a service security system warning.

The car consistently says shift to park even after being placed in the park position. The car won't cut off. This has been an ongoing issue for around 1 month. I read online that this is common in Chevy. There should be a recall

The contact owns a 2019 Chevrolet Malibu. The contact stated that while at a light, the engine lost motive power and shut off. The vehicle began to roll backward. The emergency brake was inoperable. The vehicle shifted from park. The contact continued to pull the emergency brake, but it failed to respond. The contact attempted to turn the vehicle off, but it failed to turn off. The vehicle crashed into a ditch. The passenger sustained injuries to her head. The driver sustained injuries to his shoulder. The occupants did not receive any medical attention. There was no fire or air bag deployment. A police report was filed. The vehicle was towed to a tow lot. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 105,800.

Mileage: 105,800

I have been driving this car for three years, and it performed exceptionally well until Friday, July 12, 2024. While driving on the highway, the "Engine Power Reduced" warning light activated. I pulled over, placed the car in park, waited a few seconds, and restarted the engine, but the issue persisted. Consequently, I took the car to the nearest auto shop, where they identified and repaired a throttle issue. On July 16, 2024, the car's brake system failed, preventing the vehicle from stopping properly. I utilized the emergency brake and once again brought the car to the nearest auto shop. The diagnosis revealed a broken vacuum, which was identified as a manufacturer's defect. My car is currently in the shop for the second repair due to these manufacturing defects, which have incurred significant costs. It raises concerns about the safety and quality of the parts used in the manufacturing process. Why are low-quality components being installed in these vehicles? This poses a serious safety risk.

Vehicle occasionally hesitates to accelerate past 1st or 2nd gear & produces no power until the turbo & gears finally kick in. Has put myself & my passengers (my children) in danger of traffic’s way while trying to merge into traffic from a stop. Have had to pull to the side until the car is able to go past 5-15 miles per hr. Have taken the vehicle for inspection to Chevrolet of Watsonville & the tech there was unable to replicate the issue & was told to take it back when present. The issue recently happened again late evening but then resolved on its own when I planned to take the following morning. The vehicle has horrible MPG ranging from 18-24MPG when the rated MPG is 27-36MPG. I don’t understand how I am supposed to resolve this issue if the problem doesn’t persist when I am able to finally get an appointment for the vehicle to get seen. This issue is very concerning & would like help as I am nearing the manufacturer 100k warranty expiration mileage. Also There are no service lights present on the vehicle.

Camshaft issues/brake to park sensor issue/brake booster to engine vacuum

The contact's daughter owns a 2019 Chevrolet Malibu. The contact stated that while her daughter was driving at an undisclosed speed, the vehicle lost motive power with the check engine warning light illuminated. The vehicle was able to be restarted after 30 minutes. The vehicle was taken to the dealer; however, the dealer was unable to duplicate the failure, and no cause for the failure was found. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was unknown. The VIN was unavailable.

Check engine light came on and the car shut down while stopping.

The contact owns a 2019 Chevrolet Malibu. The contact stated that the engine failed to shut off after depressing the Auto START/STOP button. The vehicle shut off after running out of fuel. 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 55,000. The VIN was unavailable.

Mileage: 55,000

The contact owns a 2019 Chevrolet Malibu. The contact stated that while driving approximately 60 MPH on the freeway, the braking system suddenly malfunctioned and the vehicle failed to stop while depressing the brake pedal. The contact had to drive to the side road in order to stop the vehicle. The vehicle was towed to the local mechanic who diagnosed that the brake booster pump had failed and caused damage to the timing chain and crankshaft. The vehicle was not yet repaired. The manufacturer was notified of the failure, but no assistance was offered. The local dealer was not contacted. The failure mileage was 60,000.

Mileage: 60,000

This is ongoing. Originally got trouble code p0239 after check engine light, cleaned throttle body. It went away. Then i got the same symptoms as a result of the throttle position sensor. I replaced that as well. Then i got a code for the turbo boost sensor. So i replaced that. Now I'm getting similar symptoms and the check engine light isn't turning on at all. I suspect maybe a catalytic converter, ecm issue, or transmission issue. I've repaired all problems that have given me a code. The car accelerates very slowly, while the rpms go up normally, then the car bolts off almost normally for a while. And becomes jerky. So I'm unable to safely pass others if needed or accelerate normally both from a stop and while moving. While driving at low speeds with the window down I can hear a sound that could be the turbo spooling up or maybe a fan. Also, the cooling fan will stay on for a while after turning off the engine. I contacted the dealer and they said the only recall is a CAC retainer and told me there were no other TSBs open for my VIN but i believe by car is eligible for multiple including but not limited to 19-NA-058.

GM 2019 Chevrolet Malibu - Report Shift to Park Issue - Mileage 13,784. I would like to report a Shift-to-Park problem I had with my 2019 Chevrolet Malibu. Approximately two weeks prior to this service call I started experiencing a problem with Engine Start/Stop button and “shift to park” message on instrument panel. Pressing Start/Stop button would not turn off engine. It took several attempts to completely turn off engine. Two weeks and issue was getting progressively worse. Finally on Wednesday, March 29th and having started driving errands, I could not turn off engine at all. I could not get out of the car without warning beeps going off. I immediately drove to Dealer Service as I felt unsafe to drive. Dealer Service performed and I picked up car on Thursday, March 30, 2023. They replaced shifter switch and installed jumper harness. Again, I do want to report issue as this car has only 13,784 miles. Thank you,

Vehicle lost power while driving without warning which could have caused an accident. Dealer says the ECM failed.

The contact owns a 2019 Chevrolet Malibu. The contact stated while driving at various speeds, the vehicle was stalling. The contact stated that she needed to restart the vehicle after taking off from a stop light. The air bag, check engine, and ABS warning lights were illuminated. The vehicle was taken to an independent mechanic however, the failure could not be duplicated. The contact stated that she received messages from the mobile App informing her to check the air bags. The vehicle was then taken to a local dealer however, the failure could not be duplicated. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was unknown.

The contact owns a 2019 Chevrolet Malibu. The contact stated while driving 35 MPH, the “Engine Power Reduced” message was displayed. The contact attempted to depress the brake pedal, but the brake pedal was firm and hard to depress, causing the vehicle not to stop as needed. The vehicle eventually came to a stop and lost motive power and stalled. The contact attempted to restart the vehicle but the vehicle would not restart. The vehicle was towed to the dealer and the mechanic stated that the brake vacuum pump and the engine needed to be replaced. The brake vacuum pump was replaced but the engine was not repaired or replaced. The manufacturer was contacted and stated that the vehicle needed to be diagnosed by a dealer. The failure mileage was 87,370.

Mileage: 87,370

CAR IS RUNNING ROUGH, CEL IS ON THROWING CAMSHAFT CODES. Code - P0014 Description - No information returned for Trouble Code - P0014 Code - P0017 Description - No information returned for Trouble Code - P0017 Code - P1101 Description - No information returned for Trouble Code - P1101 Code - P257F Description - No information returned for Trouble Code - P257F EXHAUST CAM PHASER REQUIRED TO CONTINUE DIAG. THERE IS A TSB FOR THE ISSUE AT HAND, REQUIRES A NEW CAMSHAFT AND A LOT OF SPECIAL ORDER PARTS FROM DEALER, TSB WILL NEED TO BE PERFORMED TO CONTINUE DIAG. WILL NEED TO GO TO DEALER TECH FOUND A TSB THAT NEEDS TO BE ADDRESSED BEFORE WE CAN REPLACE VCT.

Before my car gave out I was having braking issues and my car wouldn’t accelerate when I pressed the gas. Then later that night I was driving home with my mother and fiancée when my car illuminated “engine power reduced” and my check engine light came on. When I tried pulling over I noticed that my brakes were very hard. So I had to roll from the speed of 45 mph until my car eventually stopped. I was not able to stop at the stop sign so I just had to blow my horn to alert other drivers. Whenever I took it to the dealership they told me my brake vacuum pump exploded and blew shards into my camshaft. The repair was 1700 for the replacement of the brake vacuum pump and the camshaft. I talked to the mechanic afterwards and he said that this problem has a good chance of happening again because the part itself is defective and there are no other aftermarket parts to replace it. Then I go to pick up my car three weeks later, and was told that my engine should be replaced because a cylinder had no compression. The price of that was around 5000.

I purchased a 2019 chevy malibu on April 9th 2022. Car seemed to be fine at first drove car for two month experienced frequent shift to park issues as car would not recognize itself in park Until multiple attempts at parking. I was arrested on June 4th 2022 and came home on September 5th and attempted to start my car. Car cranked multiple times before starting stalling and cutting itself off while display engine power reduced and check engine light. I used Obd computer and car codes p0014 p0017 p0556. Vehicle was taken to Hertrich Chevy of Salisbury Maryland. The technician informed me that I needed a engine replaced due to nature of damage upon diagnostic chevy discovered vehicle had little to no oil (Which is still puzzling oil life sensor in car is still reading at 22% and check oil light never came on not once for it to be a cause of no oil in vehicle. Was asked to present receipts for service and oil change of a vehicle I drove for maybe 2 months max prior to my incarceration and no one had driven my car during this time as the key was in my possession during incarceration. Problem occurred at 59,898. I purchased the vehicle at 54054 miles on the vehicle starts and has and extended crank and codes p0014 p0017 p0556. Most vehicles require an oil change at 7000 miles and still had a good amout of time before reaching that mark.Vehicle states that it is still under powertrain warranty until 60000 miles. However it's states that it is not covered if improper fuel or lubricant levels (oil) are the cause which is puzzling also because this is apparently a known problem with chevy vehicles as they have provided a bulletin on nhtsa website as to how to diagnose and fix the issue. Service Bulletin #PIP5598C or Google the pdf bulletin. Chevy is sticking me with a known problem their engine does with the cost and replacement of a new engine. As well as losing the 7000 dollars I put down on my newer used vehicle. As well as it being a safety hazard and stalling randomly.

Numerous times while driving my car both my son and I have experienced the same issues. Trying to get on the highway and pressing the gas pedal the car isn’t responding appropriately to the level of which the gas is being pressed. It isn’t accelerating appropriately. Than at stoplights or just trying to make a left hand turn from a stop position. You take your foot off brake and press the gas to go and it rolls a bit and you’re pressing the gas to go and the car isn’t responding. It’s just sitting there. Like paused. Then all of a sudden the car engages and takes off. It is very dangerous to not have the car respond to pressing the gas. And I don’t want to get into an accident because I’m trying to make a turn and get hit cause I’m just sitting there. Rather than it going when I’m pressing the gas. I am not getting any codes popping up on the dash. So the dealership has nothing to look at other than me saying this is happening to me and my son. I’m finding issues similar to this on previous models. But nothing on the 2019 that I can find. And with no error codes registering. But the issues occurring is highly concerning to me. There isn’t just one date this has occurred. This has happened now many times over the last 6mos.

Throttle body hose comes lose causing car to stall or shut off while driving, engine light come on saying engine power reduction issues

https://autoforums.carjunky.com/Automotive_Repair_C1/General_Discussions_F5/2019_Chevy_mailbu_LS_constantly_changing_spark_plugs_P209221/ That’s the mechanic forum I posted with my issues. It’s gotten so bad the vehicle is stalling out while driving and in busy roads and the highway. Here is the service bulletin: https://www.tsbsearch.com/Chevrolet/PIP5598#:~:text=Summary%3A,Cranks%20But%20Does%20Not%20Run%22

Driving along the interstate the car suddenly lost power. I was able to pull over and restart car and drive like nothing ever happened. Then once I parked the car at my destination the car would not start 10 minutes later leaving me stranded in an unfamiliar city. When trying to start the car it would click and the DIC would display Batter Saver Active following EMS following Power Steering. No check engine light was on in the vehicle before this incident. I was stranded in an unfamiliar city with no one around to help. After asking a random stranger for a jump the car started and allowed me to get home. No dealership can convey the problem with the car, everyone says there's nothing wrong with it. I have had the vehicle for about one year now with no problem up to now. The car often backfires and even completely cuts off at red lights (not from the auto stop feature). This is dangerous.

Numerous accumulated problems, all have complaints already on NHTSA site here. First, Start/Stop malfunction, when it is active when stopped vehicle will stall when it tries to restart when you take your foot off brake and it’s troublesome to restart at times, when that happens lights on dash all come on (warning lights) and radio/entertainment resets as well. Second, the traction control light on dash is on. The warning displays to have traction control system serviced, cruise control is disabled as a result, it’s been to the dealer for both above problems the start/stop problem they say they can’t get car to duplicate although it happens to us almost daily if not numerous times per day. This morning driving home from work the intake charge tube that attaches to intake keeps popping off and engine goes to reduced power mode on highway or wherever driving not safe at all. Saw a voluntary recall from GM going to contact dealer about tomorrow when open. Stereo resets often, completely shuts off and resets while driving at random. I also get the rushing/sloshing water noise other people have reported as complaints when coming to a stop, I read in forums that it’s something to do with low coolant but not low enough to turn on low coolant warning light. GM really needs to address this stop/start and traction control needing service light problems as I read all over the internet of owner’s complaints of same problems I have. Dealerships don’t want to do anything with the cars unles the issue a recall because it comes out of their pockets. So many complaints I read owners keep reporting that dealer “cannot reproduce identical problems” because they don’t want repairs coming out of their pockets only out of GM. I’m going to start filing formal complaints with GM until they get tired of hearing from me and fix some of this stuff or deem it a lemon and get rid of it finally.

The contact owns a 2019 Chevrolet Malibu. The contact stated while driving approximately 35 MPH and accelerating, the vehicle lost motive power and stalled in the middle of the roadway. The ESC, traction control, check engine, and powertrain malfunction control warning lights illuminated. The vehicle was towed to the local mechanic to be diagnosed. The contact was informed that the engine needed to be replaced. The engine was replaced; however, the failure reoccurred. The manufacturer was notified of the failure. The approximate failure mileage was 52,000

Mileage: 52,000

The turbo charge pipe keeps popping off while driving and the car loses power.

While sitting at stop lights the car has shut itself completely off and restarted itself. This has happened atleast 6 times in the past 24 hours. The first time it happened, a message was on the dash screen that said "corrupt ......" with an explanation mark. I was unable to catch the full message. No message has displayed since that I believe. The vehicle shows no history/issue in the mychevy app.

While I was getting on the highway during acceleration there was a loud popping sound which was immediately followed by the check engine light turning on the airbag system warning light turning on and a reduction in engine power. I had to pull off to the side of the highway and pop my hood in which at that point I observed the air intake hose had popped off of the throttle body. I put it back on and attempted to continue to drive but it popped off again which caused me to take it very slow ride to the closest dealership. Once I arrived I had it checked out by a service technician and was advised that my throttle body needed to be replaced and so does my airbag clock spring which controls the airbag system, it's deployment, the horn and all of the steering wheel controls. Without this being operational I cannot blow my horn and the airbags may not deploy or malfunction in the event of a crash. I looked online and found out that this was an existing problem with previous models of the Chevy Malibu specifically 2016 to 2018 models.

While driving on the highway my car started loosing power. A warning light came on stating Engine Power is reduced. I could not excelerate had to pull over on side of road. This is the first time this has happened to me but I just purchased this vehicle on 7/15/21 with 51,000 miles.

The contact owns a 2019 Chevrolet Malibu. The contact stated while driving 10 mph, the vehicle stalled without warning. The accelerator pedal was depressed however, the vehicle was slow to respond. The local dealer was contacted however, the vehicle was not diagnosed nor repaired. The manufacturer was not notified of the failure. The failure mileage was 53,713.

Mileage: 53,713

WHEN THE VEHICLE IS STOPPED AT A LIGHT, THEN YOU BEGIN TO OUCH ON THE GAS AS THE LIGHT TURNS GREEN, THE CAR WILL SLOW ACCELERATE WHEN PUSHING ON THE GAS. THE CRAZY PART IS WHEN I TELL CHEVROLET ABOUT THIS NO ONE KNOWS WHAT I'M TALKING ABOUT, WHICH IS FRUSTRATING BECAUSE IT'S HAPPENING MORE FREQUENTLY AND IT'S FREAKING ME OUT! ALSO NO INDICATIONS ON THE DASHBOARD COME ON EITHER

Mileage: 46,100

TL* THE CONTACT OWNS A 2019 CHEVROLET MALIBU. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 30 TO 35 MPH, THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE VEHICLE BEGAN TO LOSE POWER AND JERKED. THE CONTACT MANAGED TO COAST THE VEHICLE TO THE SHOULDER OF THE ROAD, TURN THE VEHICLE OFF AND BACK ON WHICH RESUMED NORMAL OPERATION HOWEVER, WHILE THE ACCELERATOR PEDAL WAS DEPRESSED GOING UPHILL, THE VEHICLE HESITATED. THE VEHICLE WAS TAKEN TO HALL CHEVROLET CHESAPEAKE (3412 WESTERN BRANCH BLVD, CHESAPEAKE, VA 23321, (877)475-0719) WHERE IT WAS DIAGNOSED THAT ALL 4 CYLINDERS HAD MISFIRED AND THAT THE ENGINE NEEDED TO BE REPLACED. THE VEHICLE WAS DIAGNOSED THREE ADDITIONAL TIMES. THE VEHICLE WAS NOT REPAIRED. THE VEHICLE WAS TAKEN TO ANOTHER DEALER AND TEST DRIVEN HOWEVER, THE TECHNICIAN WAS UNABLE TO DUPLICATE THE FAILURE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND DEEMED THE CONTACT INELIGIBLE FOR ANY REPAIRS. THE FAILURE MILEAGE WAS APPROXIMATELY 51,448.

Mileage: 51,448

I WAS DRIVING HOME FROM WORK ON THE HIGHWAY GOING 63 MPH. I STARTED TO FEEL MY CAR SHAKING AS THOUGH IT WAS GOING TO STALL OUT. MY CAR HAS A LITTLE OVER 17K MILES ON IT. ON MY DISPLAY SAYING SERVICE ESC WITH A CRESENT WRENCH ON THE SIDE, MY TRACTION CONTROL LIGHT WAS ON (CAR WITH THE SWERVY ROAD) AND MY TRANSMISSION LIGHT FLASHING. I STARTED TO PULL OVER ON THE SIDE OF THE ROAD THE THE LIGHTS AND DISPLAY WENT BACK TO NORMAL. I CALLED MY DEALERSHIP AND SPOKE TO SERVICE MANAGER. MY DEALERSHIP HAD ME BRING IN MY CAR WHERE THEY CHANGED THE SPARK PLUGS AND RELUBRICATED THE IGNITION COILS DUE TO MISFIRING. I QUESTIONED IS THAT NORMAL? HE SAID NO, THEN STATED THERE IS NO RECALLS LISTED.

Mileage: 17,472

DRIVING THE CAR, ON A HIGHWAY AT APPROX. 75 MPH, CHECK ENGINE LIGHT COMES ON AND DASHBOARD STATES "ENGINE POWER RESTRICTED". NOW THE CAR HAS LITTLE POWER AND TAKES 18 SECONDS TO GET FROM 0-60 MAKING IT A ROAD HAZARD. THE VEHICLE ONLY HAS 42,000 MILES ON IT.

Mileage: 41,750

TL* THE CONTACT OWNS A 2019 CHEVROLET MALIBU. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 75 MPH, THE VEHICLE DECELERATED TO 15 MPH WITH THE POWER REDUCED MESSAGE DISPLAYED ON THE INSTRUMENT PANEL. THE VEHICLE WAS TAKEN TO CHAPMEN CHEVROLET LOCATED AT 1717 E BASELINE RD, TEMPE, AZ 85283 TO BE DIAGNOSED. THE CONTACT WAS INFORMED THAT THE TURBO INTAKE WAS DEFECTIVE. THE VEHICLE WAS REPAIRED HOWEVER, THE FAILURE RECURRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 22,000.

Mileage: 22,000

AS WITH OTHER YEARS OF THIS VEHICLE , I ALSO HAVE HAS MY ENGINE SHUT OFF WHILE GOING DOWN THE HIGHWAY. MORE THAN TEN TIMES IN THE LAST WEEK.

Mileage: 72,220

I WAS STATIONARY AT A RED LIGHT ON HIGHWAY 49 WITH MY FOOT ON THE BREAKS, AND WHEN THE LIGHT TURNED GREEN I LET MY FOOT UP OFF THE BREAKS AND THE CAR JUST SHUT OFF. I TRIED TO TURN THE CAR BACK ON, BUT STILL NOTHING. I WAITED A FEW SECONDS AND THE CAR STARTED BACK UP, SO I PUT IT IN DRIVE AND STARTED DRIVING, BUT WHEN I TRIED TO SLOW DOWN THE BREAKS WERE VERY TIGHT. FOR AN HOUR AND A HALF, I SAT THERE AND TRIED TO FIGURE OUT WHAT WAS WRONG WITH THE CAR. I FOUND NOTHING, SO I GOT BACK INTO THE CAR AND CRANKED IT AND THE CHECK ENGINE LIGHT CAME ON. I GOT THE CAR TO STAR CHEVROLET AND THEY DIAGNOSED THE PROBLEM AS THE BRAKE VACUUM PUMP. *TR

Mileage: 65,000

BOUGHT "CERTIFIED" WITH WARRANTY FROM DEALER, HAS 13,000 MILES ON IT. SECOND TIME WE EVER DROVE (3 BLOCKS FROM HOUSE) ENGINE DIED WHILE TURNING INTO PARKING LOT AT WORK. TOOK TO EAGLESON'S DEALERSHIP THEY PUT ON DIAGNOSTIC, CHIEF MECHANIC TOLD US "I DON'T KNOW WHAT THE PROBLEM COULD BE" BACKED IT OUT AND SENT US ON OUR WAY.

Mileage: 13,000

AT 7473 MILES, REDUCED ENGINE POWER LIGHT CAME ON WHILE DRIVING THE CAR. DIAGNOSTIC CODE: P0013. CAR WAS TOWED 50 MILES TO A DEALER FOR REPAIR AND REPLACEMENT OF EXHAUST CAMSHAFT POSITION ACTUATOR. CAR WAS DRIVEN 4 TIMES BEFORE THE REDUCED ENGINE POWER LIGHT CAME ON AGAIN. MILEAGE UNDER 8000. DIAGNOSTIC CODE: P0013. IN BOTH CASES, THE CAR STILL RAN BUT IT MISSES AND CUTS OUT. *TR

Mileage: 7,473

WITH UNDER 10K MILES ON THIS CAR, WE DROVE AN HOUR TO A BASEBALL GAME, THEN FOUND WHEN WE STARTED IT BACK UP, IT WAS ON REDUCED POWER. TURNED OUT TO BE THE THROTTLE BODY THAT HAD TO BE REPLACED. TODAY, WITH UNDER 17K MILES, MY WIFE WAS PICKING THE CHILDREN UP FROM SCHOOL, AND IT LOST POWER AND SAID "REDUCED ENGINE POWER" AGAIN. IF THIS WOULD HAVE HAPPENED ON THE HIGHWAY, IT COULD HAVE CAUSED AN ACCIDENT.

Mileage: 17,000

NEW CAR. 500 MILES ON MOTOR. CHECK ENGINE LIGHT CAME ON. P2097. NOTICED DECREASED ENGINE POWER WHEN PRESSING GAS PEDDLE. CAR STALLED ON START. FELT SLIGHT SHIMMY FROM MOTOR WHILE SITTING IDLE.

Mileage: 493

START/STOP ON POWERTRAIN / MOTOR CONTROL. MOTOR STOPS ON BRAKE PEDAL PRESSURE AND STARTS UPON ? ? DECREASE IN PEDAL PRSSURE ? MOTOR STARTED AND RPM ACCELERATED BU ITSELF WHILE BRAKE PEDAL APPLIED, VEHICLE "SURGED" AND HIT POST. MOTOR ACCELERATES RPM / WORKS BY ITSELF. PROBLEM IS INTERMITTENT. DELAY IN "START / STOP" CAUSING SURGE. SOFTWARE PROGRAMMING PROBLEM ?

Mileage: 2,500