2020 HYUNDAI PALISADE Engine Problems

The GDI v6 motor that’s in it shudders and rattles when at idle. There’s metallic shavings and gas smell on the dipstick. It’s always low on oil and smokes a little at idle aswell. It’s completely ran out of oil and been to the shop 3x so far in a years time. Add oil to it every 2-3 weeks at this point ,It’s not leaking oil it’s definitely burning it. Once the dealership even had to come tow it to the shop the car shut off in the middle of the road and then again in the driveway as my wife was trying to turn into the driveway she lost all power and steering she ended up in the middle of the front yard, thank god she was just getting home at the time of the incident. I’ve heard of the same engine giving problems and having an open recall for similar issues pertaining to a bearing and or rings being damaged or broken allowing for the oil to be dripping or being burnt. The vehicle is a family vehicle and gets driven daily by my wife to and from the kids school and the grocery store it’s not driven hard or for very long periods of time. I would like to know if there’s anything that could be done about this issue. I’ve looked to see if the recall was open for this model palisade but it only shows for the Santife models even though it’s the same engine. The shop and dealers always tell me it’s nothing and just keep up with oil changes but that’s near impossible when it runs out of oil before the next oil change is due.

Engine is burning/consuming EXCESSIVE oil before required oil change. The oil levels are low enough that the vehicle will shutter or stall when coming to a stop. There are NO INDICATOR lights to advise of low oil, or NO oil!! This is a known issue with 2020 Hyundai Palisades.

The weather became cold outside. After first frost overnight, an oil leak started underneath the hood next to the front passenger side tire. Got in be serviced 11/19. Told the plastic piece to oil housing assembly cracked and had 9 other palisades in for same exact issue. No warning lamps. Cost $519 to replace part.

Check engine light came on and stayed on. When using heat for car it was not heating up well or to temp. Got in to be serviced 12/16/25-12/18/25. Replaced a plastic part in engine and said engine was not heating up like it should. Cost $814. Reset check engine light. On 1/2/26 reversed car out of driveway into street and car came to abrupt stop and would not shift into any other gears. Another vehicle was coming up the street and almost collided with us and I could not get my vehicle to move which was blocking the road. Warning message said “Shifter System Malfunction: Service Immediately.” Pushed power button to turn off vehicle. Turned back on and able to get into drive to park back in driveway. Definitely having electrical issues and multiple problems with car since October 2025 when weather became colder for winter.

The instrument cluster seems to fail more so in the hotter weather. The speedometer, RPMs and gas gauge just stop working altogether. This seems extremely similar to the issues of other Hyundai vehicles that were recalled. The blind spot monitoring turns on and off as it pleases and there is a message that comes up sometimes that say it has been turned off due to electrical failure. The HDMI port in the counsel does not work but half the time so using android auto fails constantly. The radio signal is very poor in the car, resulting in static and high pitched noises on the stations and cannot use regular stations. There also is a huge oil consumption and oil burn smell and leak. This also seems very common for other Hyundai vehicles that have been recalled. Having to put 4-5 quarts in per month and only drive it maybe 1,500 miles in that time frame. There is a pause bumpiness when having to accelerate sometimes as well, followed by failure of oxygen sensor smells and baffles within the muffler seem to often have weird sounds. Have had the vehicle for 1 year and it was bought as a Hyundai certified pre-owned vehicle. It only has about 85K miles on it.

Engine is burning/consuming oil before required oil change. The oil levels are low enough that the vehicle will shutter or stall when coming to a stop. This is a known issue with 2020 Hyundai Palisades.

On July fourth, while driving, the vehicle began to shake and make a rattling noise, shifted into park, and the dashboard lights lit up. While attempting to reach the safe side of the road while driving downhill on a busy road, the car lost power. I was able to pull over, restart the car, and reach a safe destination. I took the vehicle to the mechanic, who initially said I needed new tires, so all four tires were replaced. Three days later, the incident with the car shifting and losing power occurred again. The second time, I took it to the Hyundai dealership, which determined that only an oil change was needed, although I had completed regular maintenance on the vehicle. In November, the vehicle began shaking again and lost power while in motion. Again, the vehicle was taken to the Hyundai dealership, which stated that there were possible issues with the oil consumption.

Twice the engine oil consumption was bone dry. No warning lights or oil leaks on the driveway were seen. The engine without oil was subject to destruction . We replaced the oil twice - with documentation . Oil changes were made within 6 months since we purchased the car ( documentation was given ). It is known that specific models were affected by a bad engine that was installed ! Hyundai has offered nothing but aggravation even though it is known that there is a problem with specific engines that were put into the 2020 Hyundai palisade .

Engine started burning oil at around 70,000 miles. It now runs almost completely out of oil at around 5,000 miles since last oil change, not even close to reaching the manufacturer recommended interval of 7500 miles between oil changes. On top of the engine consuming oil at an alarming rate, there are no warning indicator lights that turn on to let you know your oil level is critically low. At around 74,000 miles?, Hyundai did a combustion cleaning. I've had two oil changes and it was back to vibrating, knocking, shifting hard, etc, right before a 3rd one at 5,300 miles since the last one and it stalled. The vehicle has now stalled twice, all engine lights flashed, then car stalled. Thankfully, this was not on an interstate or major road. This is a major problem!

EXCESIVE OIL BURNING. ALTERNATER WENT BAD.

This report describes a catastrophic engine failure, framing the event in the context of the widespread Hyundai GDI engine oil consumption issue and its impact on oil-dependent systems like the CVVT/OCV. ​Description of Incident @ 148,000 miles my vehicle oil was changed. ​On May 15, 2025, @ 151,000 miles my 2020 Hyundai Palisade was serviced at Patterson Hyundai Tyler (3120 S SW Loop 323, Tyler, TX 75701) for the replacement of the oil intake valve (OCV/CVVT solenoid). With reports of oil consumption. This type of service is often necessitated by sludge or contamination from excessive oil consumption clogging the valve screens and restricting oil flow to the VVT system. ​Shortly after this service, on 05/22/25, the engine experienced a catastrophic failure. There was an immediate and loud metallic grinding noise (consistent with severe internal bearing/connecting rod damage), followed by complete loss of engine power and instantaneous stalling. ​The failure is assessed to be a result of the underlying GDI defect related to excessive oil consumption, which can lead to internal engine starvation. This starvation may have been triggered or exacerbated by a failure within the oil circulation path (potentially involving the recently serviced OCV or adjacent components). The vehicle is part of the population of Hyundai GDI engines known for issues where low oil levels—due to consumption—or contamination lead to bearing and connecting rod failure. The vehicle has all maintence records and can provide them. ​The vehicle is currently located at Greenville Hyundai at 5395 I-30 Frontage Rd, Greenville, TX 75402 and is available for inspection upon request. Service Manager is Isaac.

Issues began in November of 2024 Began with a a oil consumption test and failed. Submitted for a new engine due to high oil consumption 3 quarts in 1,000 miles. Waited 6 months for a new engine to be available. July 2025 noted oil leaking brought in for repair and stated it was a boot joint that was leaking. Multiple return trips to repair since oil was still leaking. Check Engine light came on in , September and a faulty sensor in engine was noted (for mixing air and gas?), replaced sensor. Oil still continues to leak and after insisting they take the entire engine out to figure out where it was coming from a leaking faulty oil plug was noted on the rear side of the engine.

I am the 3rd time owner of this palisade. Car was bought after a transmission replacement at 27,000 miles. (Second transmission). At around 70,000 miles, we started to have oil consumption problems/ignition coil problems. After a slew of tests and other recommend procedures that cost us money out of pocket, hyundai recommended to get a new engine. We get the new engine. They call to tell us the new engine is done, and proceed to share the transmission is bad and it needs a new one (3rd transmission). They are asking us to pay for the transmission as well. We want a buy back as we think this is a lemon car. 3 transmissions and a new engine under 85000 miles is not good and definitely grounds for investigation. These repeated failures make it unsafe/unreliable for us to drive our 6 month old baby in, let alone my wife and my myself. . We request and investigation/buyback.

Our motor has been consuming a lot of oil, we were told that Hyundai knows about the issue and that there is nothing they can do. We got sold a poor excuse of a warranty in which they never told us that the warranty would not cover oil consumption, but we have the “best” warranty they had. Our car has died GOING DOWN THE ROAD WITH MY 4 kids and WIFE! Cars had to swerve to avoid a collision, 5 times this has happened but yet they will not do anything! We will be seeking legal help!

Engine started burning oil at 65000 miles. It has now run almost completely out of oil twice at about 4200 miles since last oil change, not even close to reaching the manufacturer recommended interval of 7500 miles between oil changes. On top of the engine consuming oil at an alarming rate, there are no warning indicator lights that turn on to let you know your oil level is critically low.

On roadtrip with family to daughter’s soccer tournament. Car started to shift funny then engine light turned on along with warning display saying something was wrong with the engine. We were only hour into driving so drove hour back home to dealership/service for Hyundai. They looked over the car and reported that we did the right thing by bringing it back and not continuing our roadtrip with it. The thermostat wasn’t working which would cause issues to engine with overheating and putting my family at risk with driving it on road trip with engine overheating.

Engine stall from excessive oil consumption. Oil and engine light not turning on prior to stall.

Vehicle started rattling at 96k miles with no check engine light. Performed diagnostics and found that the vehicle had zero oil inside. Determined that there was no sign of an oil leak and that the engine had internally consumed all of the oil. The rattling still exists and when reported to Hyundai, they sent me away and said to come back after 1k miles to see if it’s consumed 1.1 quarts and only then they will clean the engine and see if that helps and if after another 1,000 miles I still am consuming oil, they will replace the engine. They are refusing to provide a loaner vehicle throughout this process as well.

many palisade owners and I have a same issue that the vehicle shaking when applying the brake the the car slipping jerking forward. that is really unsafe for us. please review this case

Vehicle Information: Year: 2020 Make: Hyundai Model: Palisade Component(s): Air Conditioning System / A/C Compressor Problem Description: The air conditioning compressor on my 2020 Hyundai Palisade has failed and does not function properly. The A/C system does not blow cold air, making the vehicle extremely uncomfortable and unsafe in hot weather conditions, especially with small children riding in the vehicle. Hyundai has issued a Technical Service Bulletin (TSB) regarding a known defect with the A/C compressor in this model. Despite this, the dealership and manufacturer have refused to cover the repair or replacement under warranty or goodwill, even though this is clearly a widespread and acknowledged defect. I was quoted nearly $5,000 for the repair, which I cannot afford. Safety Concern: While the issue may appear to be only comfort-related, lack of functioning A/C creates real safety risks: Heat-related health concerns in hot climates, particularly for small children and elderly passengers. Reduced visibility if the defroster system does not work properly (since the A/C system is needed to remove moisture and fog from windows). Timeline of Events: Vehicle purchased: Purchased December 2023 First noticed issue: [XXX] Brought vehicle to dealership: [XXX] Dealer confirmed issue with A/C compressor but refused repair, citing that only certain VINs or conditions are covered, even though a TSB exists. Request: I am filing this complaint because Hyundai is aware of this widespread A/C compressor defect (per their TSB) but is not providing proper warranty coverage or resolution. This places an unfair financial burden on consumers and presents a potential safety hazard, especially for families with small children who cannot safely ride in extreme heat without a functioning A/C system. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Transmission issues. Many people are experiencing this and have had to replace transmissions on these!!! Help!

The vehicle experiencing excessive oil consumption without any external leaks. Since February 2024, I have repeatedly reported this issue to the dealership. They required me to complete multiple 1,000 mile oil consumption tests and eventually performed a combustion chamber cleaning. Despite this, the oil consumption problem continues. As of today, after driving only 3,700 miles, the engine oil level was so ow that the dipstick did not register any oil at all. No warning lights or dashboard indicators ever came on to alert me to the low oil level. The dealership has acknowledged my concerns but stated that Hyundai considers this "normal specs". I strongly disagree, as the amount of oil being consumed poses a safety risk if the engine fails while driving. The problem has been confirmed by the dealer during inspections, but no permanent repair has been offered. The ongoing issue creates a serious risk to both my safety and the safety of others on the road due to potential engine failure from lack of lubrication.

Safety Complaint Summary: I am filing a safety complaint regarding my 2020 Hyundai Palisade SEL AWD, ~96,000 miles). This vehicle has suffered three major powertrain failures under 100,000 miles: - Full engine replacement (due to excessive oil consumption, unresolved for months) - AWD system repairs - Now requires a full transmission replacement When my engine began burning oil, Hyundai’s service department charged me ~$500 and sent me back on the road without disclosing that this was a known issue. I continued running out of oil multiple times until an independent mechanic diagnosed the defect. My family was unknowingly placed at risk while Hyundai delayed resolution for 8 months. Diminished Value: The repeated nature of these failures not only raises safety concerns but has also destroyed the market value of the vehicle. Even after a transmission replacement, the Palisade remains a car that no buyer would trust — which underscores the seriousness of these systemic safety risks. Relief Requested: I ask NHTSA to review whether this defect pattern represents a broader safety issue and whether Hyundai should have disclosed the known oil consumption defect earlier and should investigate why a vehicle is suffering three powertrain issues and if this is a wider problem with the car type/year. A notice to consumers should be issued so we are not driving around in an unsafe car.

SUV is consuming oil prior to 5000 miles. I went to the dealer in June after noticing my SUV shuttering and almost shutting off while accelerating and it was noted that all of my oil was gone. I was instructed to get an oil change. I came back a month and a half later and all of my oil was gone again and it had been less than 5000 miles since the last oil change. I was instructed to get another oil change and come back in 1000 miles. It has been 3 weeks and I came back 1000 miles later with most of the oil gone. Diagnostic showed internal damage and the valve seal is leaking internally. There were no warning lights. I am waiting for further inspection by the dealer.

While merging onto a highway, my 2020 Hyundai Palisade abruptly lost all engine power and stalled. This immediate and complete failure occurred at a critical moment, posing an extreme safety risk. All dashboard warning lights illuminated, but provided no specific diagnosis. The vehicle was towed to a dealership, where technicians determined the engine was consuming oil at an abnormal rate, despite a lack of visible leaks. I was instructed to participate in an "oil consumption test," a three-part process that required multiple oil changes and inspections over several months. Each time, the vehicle had burned over a quart of oil—a clear indication of a defect. Despite this evidence, Hyundai denied my warranty claim, accusing me of negligence for being unable to produce oil change records between 29,600 and 46,900 miles. This is a common and unacceptable tactic used to avoid accountability for a widespread issue. My experience is not isolated. Hundreds, if not thousands, of owners of 2020-2023 Hyundai models, including the Palisade, report identical engine oil over-consumption issues and subsequent power loss. This issue is a **severe safety hazard** that can lead to sudden, catastrophic engine failure and potential accidents. Hyundai's refusal to acknowledge this defect and issue a recall is **gross negligence**. They are knowingly allowing thousands of unsafe vehicles to remain on the road. There are currently federal lawsuits against Hyundai for this very issue. The transportation authority must force Hyundai to issue an immediate recall and remedy this critical defect before a tragedy occurs.

The contact owned a 2020 Hyundai Palisade. The contact stated that while driving at approximately 65 MPH, he heard an abnormal popping and hissing noise. The contact stated that he started to smell a burning odor. The contact was losing forward momentum. No warning lights illuminated. When he applied the accelerator pedal, the vehicle continued to slow down. The contact pulled off the highway, stopped the vehicle, and turned off the engine. The contact stated that almost immediately, smoke was issuing from under the front end. The contact stated that the vehicle burst into flames. The police and fire department were called. The fire was extinguished using chemicals. The police and fire departments issued reports. The vehicle was towed away to an impound lot. The contact stated that he had the transmission replaced in 2024. The manufacturer was not informed of the failure. The failure mileage was approximately 150,000.

Mileage: 150,000

On [XXX], while driving on the freeway, my 2020 Hyundai Palisade suddenly malfunctioned and went up in flames without warning. My young son was in the vehicle with me. Within moments, smoke and fire spread rapidly, forcing us to stop in traffic and escape before the fire fully engulfed the car. The entire vehicle became a total loss. This was a terrifying, life-threatening situation. My safety and my son’s safety were at extreme risk. If my other family members had been in the car, the outcome could have been catastrophic. The emotional trauma from this event is significant and continues to affect us. The incident was reported to the San Antonio Fire Department, who responded to the scene and documented the fire. Their reports confirm the vehicle fire: Incident Report #[XXX] and SAFD Case #[XXX]. After researching, I discovered that similar fires have been reported in Hyundai vehicles, raising concerns that this is part of a wider safety defect. Families should not have to fear their vehicle spontaneously igniting on the road. At the time of the fire, there were no warning lamps, error messages, or symptoms that suggested the vehicle was unsafe. The failure happened suddenly and without warning. The vehicle has not been inspected by Hyundai at this time, but it is available for inspection upon request. I am urging a full investigation into Hyundai’s design and safety practices, as this fire placed lives in immediate danger. This was not just a mechanical failure—it was a potentially fatal event that could have resulted in severe injury or loss of life.

Follow-Up Complaint – Engine Failure on 2020 Hyundai Palisade (VIN: [XXX] ) I am following up on a previous complaint regarding a complete engine failure in my 2020 Hyundai Palisade. I purchased the vehicle from CarMax in 2023 and was never made aware of any known engine issues. I also signed the required Lemon Law disclosure form at purchase, which did not indicate any concerns with the engine. My vehicle experienced a sudden and total engine failure, despite being properly maintained. This failure mirrors the symptoms of engine problems that have led to multiple Hyundai recalls in other models with similar engine configurations. Although my VIN is not included in the current recall list, my engine failure is consistent with those affected, indicating a broader issue that Hyundai has not fully addressed. The engine failed prematurely and unexpectedly, which is both a serious safety hazard and a financial burden. I am now stuck with an inoperable vehicle and costly repair needs due to a failure that appears to stem from a manufacturer defect. This situation reflects a pattern of engine-related issues across Hyundai vehicles. I urge NHTSA to investigate whether the 2020 Palisade should be included in Hyundai’s ongoing or expanded recalls. Hyundai must be held accountable for engine defects—regardless of whether a VIN is currently listed. I am requesting that this matter be escalated and reconsidered. Sincerely, [XXX] VIN: [XXX] Purchased: 2023 from CarMax Mileage at failure: [Insert Approx. Mileage] Phone: [XXX] Email: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Vehicle stalled and suddenly went into park mode from drive mode and lights started flashing along with engine light. Not idling properly, or shifting properly, has to be towed to dealership. 2020 with only 72,000 miles.

My car has been diagnosed, by a dealership, with excessive oil consumption due to a faulty piston ring which caused there to be no compression in cylinder 1. Initially my car had smoke coming from the tailpipe, then it started to shake while idling and the check engine light came on (delearship cleared it), then it overheated on me while going down the road with no warning whatsoever. Each time there was no oil on the lipstick. This is dangerous for people to not have any warning as to when the car is going to overheat until its already overheating. It could potentially set on fire while going down the highway with my [XXX] and [XXX] old. As soon as I put oil in it, it runs totally fine. I have voice recordings to confirm the diagnosis. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

This vehicle has excessive oil consumption, and the low oil light does not light up to tell you that you are low on oil. I only noticed that I was low on oil because the engine starts knocking and started to stall. I had the oil changed according to all service intervals and at one point the dealership told me my car had no oil left in it. I just had it changed, drove about 2k miles and already had to put more oil in because it didn't even show any oil on the dip stick. This is a safety hazard as well as an environmental problem with these vehicles burning this much oil. This started happening around 80-90k miles on the engine.

Car consumes oil, no oil light comes on, no oil on the driveway.

Over the past 5 years, this vehicle has experienced three major powertrain failures: two complete transmission failures and, most recently, a catastrophic engine failure. The most recent issue involved the engine burning excessive oil without warning. While my wife was driving downhill, the vehicle shut off completely, causing a total loss of power steering and braking. She was barely able to get it safely to the side of the road. It was a serious safety risk, especially with children in the vehicle. Each failure has occurred well before it should in terms of mileage, and despite repairs, the issues continue. After this third failure, Hyundai offered to cover only 50% of the repair costs—which seems to acknowledge some degree of corporate responsibility—but we declined, as this is a relatively new vehicle and the problem is clearly systemic. We paid the second total transmission replacement completely out of pocket. A quick Google search and outreach to social media revealed that hundreds of Hyundai owners (across multiple models from this era) are experiencing very similar engine issues, many with official recalls for consumption, but there being no official recall or widespread support for Palisade owners. Personal stories suggest a clear pattern. The original dealership that sold the vehicle listed it as Certified Pre-Owned, but has since changed ownership and retains no records, which has made verifying the warranty status impossible. Hyundai corporate and customer service have been extremely difficult to work with—there are multiple active case numbers, no internal communication, and the local dealership doesn’t coordinate with national reps. This vehicle has spent over 100 days in service across these failures. I’ve tried every route available—dealership, corporate support, and online forums. The community is unsafe, and without broader action, other families could be at risk.

Hello, I have a 2020 Hyundai Palisade that was bought last year in 2024. It’s had no issues with the engine up until approximately the last 2 weeks with oil consumption and noises from the engine rattling. I contacted the dealership to get it checked out and on the way there it caught fire. The engine died and almost all of the oil leaked out. The engine block now has a hole in it, so it is unable to be driven. My husband was driving and had just had surgery. Thankfully I was driving in a separate vehicle with my kids in case something like this happened. It has been sitting at the dealership since the 28th of May. The dealership inspected it and said there is no known cause at this time. The dealership also said they unfortunately can’t do anything. I called my insurance and they said the only thing they can cover is the damages caused by the fire. The estimate amount to fix it is 13K. But I believe the engine malfunctioned and was already having problems without my knowledge of it. There were no warning lights or alerts stating there were any problems with the vehicle. I also do know there is a class action lawsuit happening because of the 2020 Hyundai Palisades.

In short, the transmission has been replaced, the fuel injectors and other components. After that gets fixed they are saying we need a whole new engine and hyundai with only a pay a portion of it. We did the oil consumption test and it failed. The car was down for almost two months and they want us to pay 6k as our part. This is absolutely ridiculous and this seems to have been a known issue.

UNKNOWN. Rough idling. Throwing itself into park & turning the engine off but dash stays on like engine is running. Engine, oil, battery, theft light does come on when this happens but go away after starting car. Has been to mechanic multiple times but showing no codes & unable to figure out the cause of it. The car can not just idle either. Has been going on for over 6 months.

Experienced complete engine failure. Car was at a Certified Hyundai dealership 2 weeks prior for new plugs and new coil pack. Multiple point inspection with no noted issues. Driving on a 3 hour trip when suddenly the engine started knocking without an engine light or oil light coming on. Pulled over and no oil on the dip stick. The same dealership did an oil change at 86,000 miles now the car has 92,000. No oil change suggested at last visit. Sounds very similar to other recall descriptions. Please review

I am writing to formally submit a complaint regarding my 2020 Hyundai Palisade, which has experienced a sudden and complete engine failure. This issue poses serious safety concerns and appears consistent with widespread reports of engine-related defects in Hyundai vehicles. I purchased this vehicle in 2023 from CarMax as a used vehicle, and at the time of purchase, I signed all necessary documents, including the federally required Lemon Law Disclosure form. This document is intended to protect consumers and ensure transparency about any known issues or potential defects associated with the vehicle. At no time was I informed that my vehicle may be subject to engine-related concerns that could result in total engine failure. Recently, my Hyundai Palisade’s engine failed, requiring a full replacement. I have discovered that Hyundai has issued multiple recalls in recent years related to defective engines in various models due to manufacturing flaws that can lead to knocking, stalling, or engine seizure—all of which create serious safety hazards. Although my vehicle is not currently listed under a recall, it is highly suspicious that I am facing the exact same problem affecting thousands of other Hyundai owners. This situation is unacceptable and undermines consumer trust. I urge the NHTSA to investigate whether the 2020 Hyundai Palisade should be included in existing or new recall campaigns related to engine defects. No consumer should bear the burden of an expensive engine replacement when manufacturer defects are clearly a pattern within the brand. Please advise me of any steps I can take to formally escalate this matter and ensure Hyundai is held accountable for this serious failure.

The vehicle has an engine flaw, which caused the vehicle engine to stop running while I was driving down a busy highway to take my children to their activities. The traffic behind me nearly slammed into the back of my Hyundai Palisade because the engine cut off without warning. There was no indication of engine trouble, no dashboard lights, no warnings at all. All the preventive maintenance was performed at the dealership, including an oil change only one month prior to this incident. Turns out the engine cut off because of lack of oil. Now I am finding out from the dealership and the manufacturer that the engine does have a known Oil Consumption issue causing the combustion chamber to need cleaning before and beyond a preventive maintenance schedule. But there still needs to be a warning light or something to inform the driver about the potential engine cut off. It is unsafe to drive, and unfair for the owner to pay for this manufacturer flaw.

Acceleration is causing misfires or the engine to feel like it “skips” Also grumbles or bubbles when I shut down.

Description of Incident: The engine in my 2020 Hyundai Palisade Limited failed and ultimately seized despite having been regularly maintained and receiving an oil change less than 3,000 miles prior to the failure. The component that failed was the engine, and according to the dealership, it is seized and no longer operable. The vehicle is currently at the dealership and available for inspection upon request. Safety Risk: The failure posed a significant safety risk. The engine began shaking while the vehicle was in motion, creating a sudden loss of power and drivability. I pulled over immediately and discovered that the engine oil dipstick was dry. I added oil right away, but the engine shut down shortly after. The abrupt loss of engine function while driving could have led to a serious accident had I been in traffic or at highway speed. Reproduction / Confirmation: Yes, the issue was confirmed by Hyundai at Courtesy, a certified Hyundai dealership. They diagnosed the engine as seized and also confirmed that oil was present at the time of inspection, ruling out owner neglect. Inspections Conducted: The vehicle and failed component (engine) have been inspected by the dealership, who submitted a case to Hyundai. However, the case was denied for goodwill coverage despite the circumstances. The manufacturer has been notified but has not physically inspected the engine themselves beyond the dealership’s report. Warning Lamps or Symptoms: No Check Engine Light, oil pressure warning, or any dashboard message illuminated prior to or during the failure. The only symptom was engine shaking, which began just before the engine shut down. The oil loss occurred silently and without warning, making the issue especially dangerous and difficult to detect in time.

Oil consumption causing hesitation and near-stalling. Hard shifting as well. These issues led to dangerous situations where I was afraid to drive the vehicle and feared for my family's safety. Also had a failed A/C compressor which i had to replace out of pocket. These things shouldn't be happening on a 4 year old vehicle.

Engine is burning Oil at a rate that requires me to put 2 quarts of full synthetic oil every 2-3 weeks in my car. Hyundai is ignoring this problem and dealership says my engine is burning in a normal range. This is a known issue with these engines at hyundai over the past few years and if it is burning that much oil without any leaks there is no way that is safe.

1. Left-Side Captain Chair: Upon braking or movement slightly --the seat will come unsecured and jolt forward - causing whomever passenger who sits in it to move forward. 2. Tailgate Locking Lever: Trunk no longer opens upon pressing the button on the exterior. Trunk only opens upon utilizing the safely unlocking feature inside the vehicle - for emergencies only. Should not fail after 4 years. 3. Engine Burning Oil: July 2024 refilled oil change - December 2024 - Four (4 ) quarts of oil lost - vehicle is burning oil at unreasonable rates

I purchased a used 2020 Hyundai Palisade in June 2024. The vehicle has a defective engine caused by excessive oil consumption. I took the vehicle to the dealer service department and they confirmed the issue. A claim was made to Hynduai to replace the engine and it was denied. Not replacing the engine will further degrade the engine until it fails completely. Hyundai has been uncooperative is wanting to resolve the issue, even though is a commonly reported issue.

There is an oil leak coming from the oil filter housing, where it mates up to the block, causing the vehicle to lose oil

The vehicle, a 2020 Hyundai Palisade SEL, was located in a closed garage, unoccupied. Within 10 minutes of parking the car in the garage, it caught on fire, possibly originating on the front, driver's side. Due to this incident occurring inside a garage, there was damage to our home and a high risk of safety (including loss of life) to the home and its occupants. At this time, we are waiting for the insurance company to investigate the origin of the fire as there were no warning lights or any indication of risk. This fire happened very suddenly and unexpectedly and it is our sincere hope that a thorough investigation will prevent this from happening to other families.

My 2020 Palisade engine burns oil at an alarming rate. I have to add about 4 quarts of oil every couple of thousand miles. This is a known issue with Hyundai engines. The problem started about a year ago. At that time my car had 98,000 miles on it. I reported the problem to Hyundai. They said they were too busy to see me at that time and the earliest they could look at my car was over a month out. By the time they got me in and looked at my car they said I was over the 100k mile warranty and there was nothing they could do. This is a known issue with thousands of Hyundai motors. Hyundai has failed to recall their faulty engines and do right by their customers.

What component or system failed or malfunctioned, and is it available for inspection upon request? -The engine failed. How was your safety or the safety of others put at risk? -The vehicle stalled in the middle of a two lane road at the top of a hill, as well as in the middle of the highway. Has the problem been reproduced or confirmed by a dealer or independent service center? -Yes, the vehicle is currently waiting for a replacement engine because the original engine failed due to oil consumption issues. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? -No, the low oil light was never on. A warning code or light did not appear until the vehicle was stalled.

oil filter housing cracking and leaking How was your safety or the safety of others put at risk? if engine fails due to oil leak (no oil) oil on the road is never a good thing, Has the problem been reproduced or confirmed by a dealer or independent service center? yes it has been confirmed. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? no not at this time . Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? after oil service at dealer noticed small spots of oil, assumed it was residual from service, but spots are now the size of a paper plate after driving, for around 50 miles .

1. What component or system failed or malfunctioned, and is it available for inspection upon request? The engine failed, as it was deemed "shot" by the dealership. Yes, the engine and vehicle are available for inspection upon request. 2. How was your safety or the safety of others put at risk? The vehicle began to stall while driving, which could have caused an accident, especially if the vehicle stalled in traffic or at high speeds. 3. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes, the problem was confirmed by the dealership, which diagnosed the engine as needing replacement due to a lack of oil. 4. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives, or others? The vehicle has been inspected by the dealership. 5. Were there any warning lamps, messages, or other symptoms of the problem prior to the failure, and when did they first appear? Yes, the vehicle exhibited strange noises in the last week of October 2024 and symptoms of stalling in early November 2024. The check engine light turned on while driving to the dealership, just before the final diagnosis.

The contact owns a 2020 Hyundai Palisade. The contact stated that while the vehicle was at a complete stop at a stop light, the Auto Start feature failed to function as intended. The contact stated that the engine shut off. The contact stated that the failure was a persistent failure. The contact stated that the failure occurred five times within a five-minute drive. In addition, the vehicle was previously taken to the dealer several times due to the failure. The failure could not be duplicated. The manufacturer was made aware of the failure and several cases were filed. The failure mileage was approximately 25,000.

Mileage: 25,000

The engine started running rough and when I checked the oil it was 4 quarts low. Despite the oil being more than half empty, the oil light on the dash never came on. This is dangerous and will end up hurting future owners or those who don’t get enough mileage on the vehicle within their warranty timeframe.

My 2020 Palisade has about 98,000 miles. A few months ago I brought it to the dealership because I thought my transmission was faulty. It turns out my car had burned up all but 1 qt of oil and it was affecting my engine, eventhough I changed my oil at 7,000 miles per the Hyundai manual (7500-10,000). I recently took the car in for an oil consumption test. I did an oil change, at my expense, and they set up the car for the test. I came back in 1000 miles and since my car had only burned up 3/4 of oil and not a full qt, Hyundai refused to do anything. I have driven 467 miles since that test and my dipstick shows an oil line 3/4 of the way to the bottom line already. I have a 100,000 powertrain warranty and a 120,000 bumper to bumper extended warranty and the only suggestion from Hyundai is to do an engine take apart at my expense ($1,000) or an engine clean at my expense ($700). Both of these options are unacceptable. So for now I am just going to be putting oil into my car every 500-1000 miles and hope it doesn't get worse. I worry about being on the freeway with my children and my engine seizing. This has happened to many people on palisade forums and other Hyundai card with their EDI engine. This is not only a terrible inconvenience that I should not be experiencing on my 4 year old car but also a huge safety issue. Please do something to make Hyundai make this right. This is their flagship car and not inexpensive.

My 2020 Hyundai Palisade has been a lemon from the beginning with numerous issues including a whistling sound when driving, a recalled trailer hitch known to cause fires, paint issues, rim paint issues etc… But the worst offender is the oil consumption issues. A few months ago I thought something was wrong with my transmission so I took my car to the dealership. I also had an oil change scheduled-which I get on time every time. It turns out that, in 7,000 miles (Hyundai recommends 7,500-10,000 miles between oil changes in their manual) I was down 5 quarts of oil-there were no leaks, my engine was using up the oil. My car only holds 6.9 quarts so I was almost out of oil which was causing driving issues including lack of power when starting up at lights, surging and bucking when stopping etc. The dealer refilled my car and told me to come back in 1000 miles. If my car used up more than 1qt of oil they would submit the problem to Hyundai. When I came back in 1000 miles I hadn’t lost much oil so I was sent on my way. In the next 1200 miles I was watching my oil levels closely. I took it into the dealership when it looked low and they put in 3/4qt of oil. In the next 1100 miles I took it in and they added almost 1qt of oil. Now I am starting the oil consumption process again. But honestly the requirement of being down 1 full qt in 1000miles in crazy. I would have to top off my car every 1000 miles just to be safe. And if I let it go for 2,000 or 3,000 miles my engine could seize on the freeway with my family in the car causing a terrible accident. Once I am down the 1qt/1000 miles Hyundai does an engine clean out. According to my dealership that may or may not work. Then I have to come in after 1000 more miles to check oil consumption. If the clean out didn’t work I am finally allowed to get an engine replacement. I have 2 warranties on this car and nothing applies until I get to 1qt/1000miles. This is unsafe, time consuming and a known EDI engine issue

The contact owns a 2020 Hyundai Palisade. The contact stated while driving at an undisclosed speed, the vehicle stalled. The contact also noticed smoke coming from the engine. There was no warning light illuminated. Additionally, the rear passenger’s seat belts failed to function properly and would inadvertently release while driving the vehicle. The vehicle was taken to an independent mechanic where it was diagnosed that the engine, and the seat belt assemblies for all the rear passenger’s seats needed to be replaced. The vehicle was not repaired. The dealer was contacted. The manufacturer was made aware of the failure and a case was opened. The failure mileage was approximately 95,000.

Mileage: 95,000

I had just pulled into a (handicapped) parking space at my bank in Marana Az. as I prepared to stop with the brake still depressed, the car suddenly surged, with the tach going to 5000rpm. The vehicle jumped the sidewalk (with rear wheels making drag marks on the sidewalk. Vehicle shot up the slight rise , hit and demolished a concrete bench and some plants and was heading toward the main entrance when I shut the engine off with the ignition key. The car stopped less than 10 feet from the bank entrance. the car came close to going through the entrance shattering the glass doors and possibly injuring bank customers and employees. There was no warning, but this car has had 3 or 4 sudden engine surges before - about one every 1 1/2 years. Hyundai service has checked and denied any problems. On line queries indicate the surging problems are not uncommon. They happen without warning and result in serious injury and damage to people and property. Hyundai is stonewalling. Other drivers have similar events occur for sudden unintended acceleration (SUA) and suggest problems with the Electronic Throttle Control (ETC) including throttle position sensors. Our Palisade has less than 40,000 miles on it and has been well maintained, but Hyundai people refuse to acknowledge any problems - my wife and I consider that this car is a potential death machine.

The car is approximately 3.5 years old (2020) and the engine failed. The symptoms of the engine failure are the exact failures of all of the other Hyundai engines that failed over the last 10 years which were recalled. There needs to be further investigation in all of the engines Hyundai is putting out to protect people. Hyundai offered to pay 50% of this because they know they are wrong, but they need to pay 100% of customer issues.

The contact owns a 2020 Hyundai Palisade. The contact stated while driving at various speeds, the vehicle hesitated while attempting to accelerate. The contact stated that on another occasion while driving 60 MPH, the vehicle lost motive power and stalled. There was no warning light illuminated. The contact was able to restart the vehicle. The vehicle was taken to the dealer to be diagnosed and the contact was informed that there was no oil in the engine. The contact stated that the vehicle received an oil change however, the failure recurred. The vehicle was returned to the dealer twice and was diagnosed with a failure of cylinder #4. The contact stated that cylinder #4 was replaced; however, the failure recurred. Due to the failure persistent failure, the dealer was diagnosed, and it was determined that cylinder #2 had failed, and that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and opened a case. The failure mileage was 8,500.

Mileage: 8,500

On 4 occasions the vehicle completely turned off while I was driving down the avenue. It turned on all the lights on the front panel before turning off completely.

Current mileage is 51,130. When slowing down to come to a stop;the engine shakes, vehicle stalls out, cuts off, and goes into park. No service or warnings lights where on the dash. I am able to re-start the engine after it stalls out. This has happened several times and now the engine is shaking and trying to idle down under normal driving conditions. There is also a tapping sound coming from the engine. Thankfully there was not much traffic the times the engine stalled, but this could have been a dangerous situation. If this would have happened during high traffic, a crash would have been inevitable. I went to my Hyundai dealership and service rep Chance (unsure of his last name), took vehicle for a test drive and he experienced above mentioned issues. The dealership was unable to give me a service appointment due to being very busy. No available appointments until May 13, 2024. I have viewed several Hyundai Palisade forums online where several people have had the same issue with the 2020-2021 Palisade from the engine having excessive oil consumption issues. If this is a known problem, Hyundai needs to make an effort to rectify it.

The engine of my 2020 Palisade has burned about 1.5 quarts of engine oil every 1k miles. I found this when checked the dipstick after 3k miles and barely see any oil on the dipstick. Even with the oil level far below the LOW level, the car doesn't have any light to warn me about it is being low on oil. This problem can lead me to blown the engine by not having any oil, also stranded on the highway.

My 2020 Hyundai Palisade was serviced 10/23/23 with Daytona Hyundai (mileage around 31000). It has been serviced regularly--sometimes before schedule since it is hard to get the car into the dealership for servicing because they are always booked out months in advance. Today, 2/23/23, my car (35, 873 miles) is at the same dealer service center to fix a rattle in the dashboard which started as I drove off the lot on 10/23/23 after the dealership said everything was fixed and they have informed me that there is no oil in the car. There were no warning lights, no indication that there was no oil in the car. The dealership is doing an oil change.

Engine oil filter housing started leaking copious amounts of oil in cold weather. Dealership advised that it is a known issue but not covered by warranty. I had to source the part myself and pay an independent mechanic to replace the housing. Creates both an environmental hazard as well as risk of engine oil starvation.

Transmission issues and will probably need to have it replaced.

I am bringing my Palisade in to the Hyundai dealership after waiting 1.5 months for an appointment. During that time my 2020, with less than 24,000 miles on it, has consumed at least a quart of oil every 300 miles and continues to spike rev at 2500 rpms. There has been NO warning lights, low oil lights, NOTHING. My OTHER Hyundai (2017 Santa Fe Sport) which was purchased just 3 weeks after the Palisade...With NO warning, lost complete power while driving 75mph on a Hwy 80 miles from home. When towed to the Auto shop (with a $675 price to tow) we were told it was completely out of oil! No lights, no warning. They found a gasket leaking and replaced it and sent it home the next day after filling the oil. Two days later, driving down the Hwy, we feel a quick metal screech, engine starts knocking and car loses complete power. Unable to accelerate or drive, but we were able to pull over right before entering a bridge. It would have been tragic if this happened 2 minutes later when we were on the bridge. Mechanic proceeds to inform us of all the complaints and issues with Hyundai's engine and oil consumption. After further research we have come across hundreds of complaints and forums talking about this EXACT issue. At what point will Hyundai make this a priority...do people have to go sailing off of bridges?? This is NOT something that can be fixed through user participation NOR is it fixed by replacing the engine...which is now what they have to do with the Santa Fe. All the comments from people who had the engine under warranty said replacing it DID NOT fix the problem. How in the world do these cars earn 5-star ratings from you with so many complaints about this VERY SPECIFIC issue. We were very excited to become a Hyundai family 4 months ago, but now we feel completely unsafe. Even if we can find a way to sell it, that just means some other uninformed buyer's family will be at risk of a major accident. You should NOT be ok with that!

[XXX] - I was turning left from a stop and my steering wheel abruptly stopped (wouldn't turn) and made a very loud noise. It released when I tried again. Didn't happen again for a couple weeks. This went on and on (seldom reoccurring). then it happened like 3 times in two days and I got concerned. November 2023 - I called the tire place because I had just had tire replaced right before this started. The mechanic was able to recreate it and told me it was an electric rack and pinion malfunction and part is about $1,600 and labor about $450. I told him I would call Hyundai since it should be under warranty. Hyundai told me to bring it in. I brought it in on [XXX]. They said they couldn't recreate it and had me pick it up. [XXX] - I drove to San Diego for work. Noise still happening more common now and steering stops. Now having other issues too (with malfunction of emergency braking system - reported separately). [XXX] - Took car back to Hyundai. They said they can't recreate either issue and sent me home with no fix again. [XXX] - Found the exact same issue reported on the Hyundai Forum online. It stated exactly how to recreate (said it occurs when turning left when the eco mode has turned your car off and it starts up again when taking foot off gas and turning left concurrently). I called JJ (manager at Hyundai) back. I emailed him the forum emails and told him that I was able to recreate with this. He told me to bring it back in [XXX] - Dropped car off at Hyundai again. Got call that they can't recreate again and want me to come pick up car. Told him I was concerned for safety (16 year old son now driving). Transferred me to manager and left message. Waiting on call back. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The engine is burning oil. I've had it inspected by Huyndai however they stated it would be 18+ months before getting it fixed. At this point it's burning 1qt oil every 3 weeks. I work from home, and drive my daughter to school a few times a week so not warranting that much oil in 3 weeks. I get oil changes every 4000 miles as recommended. My car will all of the sudden sputter, check engine light will go on, it will lurch forward which is a safety hazard to not only those in the car but those behind me in traffic. It has been inspected and reproduced by an independent service and a Hyundai dealer. Looking at the carfax, this has been an ongoing issue with this vehicle judging by the revious owners vehicle maintenance records.

Problems started about 1.5yrs ago - car would make horrible noises from the engine, knocking sounds, lost some electric/AV systems. Brought to local dealership, had a bunch of codes; dealer said issue with t-stat sensor. No issues for another 3k miles, knocking sounds again. Mentioned to service advisor during oil change, couldn't recreate. Same problem every 3k miles, dealer/service repeatedly couldn't recreate issue/sound. Check engine light comes on, dealer said issue with EZ-Pass interfering with computer, need to pay $150 to reset computer and move EZ-Pass. Continue to take car for oil changes at dealerhip every 3k miles. In May 2023, dealer/service used 0w20 oil instead of 5w30 - apparently dealer/service noticed no oil in car, but didn't tell us, thought different oil weight would help "stretch" oil to next oil change interval (it didn't - burned through all 6.9qts before the end of 3k miles). End of Sept 2023, car sounds horrible again, losing auto stop/start feature, knocking. Husband found YouTube video of similar issues for same car - checked oil dipstick, bone dry. We added 5qts of oil, called Hyundai Corp and dealership, setup for oil change and to start consumption test. Dealer/service overfilled oil (charged for 8qts, car take 6.9, usual charge for 7qts, suddenly charged 8qts?) 1st 1000miles, dealer notes oil 1.5qts low, 2nd 1000 notes 1.4qts low. Dealer says excessive, but need to continue with consumption test. I've taken videos of my dipstick before each consumption test, dipstick shows oil at or below L. No oil lights ever displayed on car dash. Dealer attempted to coverup faulty engine, hoping I'd get past warranty coverage.

My wife and I Were driving then all of sudden the engine light would come on and the car would hesitate and go then at anoqtpher time it stopped on my wife we travel often back and forth to the veterans hospital for treatment and we don’t feel safe any longer. We had it at the dealership about three times. Faulkner Hyundia. We thank you for your help

The car suddenly stalls during driving. It has been root-caused to engine oil consumption. I used my car for only 3K miles after my previous service (normal recommended oil change is 7.5K miles) before I saw the same stall issues and all kind of weird check lights going off. I had to top off my car with an additional 3.5 quarts of oil to be able to drive again.

In June we noticed the car would stutter at certain RPMs or certain speeds. We took the car in and it was diagnosed to "need oil". The car continued to have this issue upon return and we took the car back to the shop where it was diagnosed to be an engine issue. The danger in the car engine could have caused much more serious damage had we not diagnosed it properly with the dealership. After 44 days the car was returned with a remanufactured engine.

The engine totally stop in the middle of the road stoping an entire lane. Vehicle just popped a engine light I immediately called Hyundai and said i feel the vehicle has a problem its not going to last 1 min later it immediately stop and was towed to hyundai the following day hyundai notified me the vehicle did not have any oil and has oil consumption problems. It still had more than 2000 miles left for maintenance so its impossible for a new vehicle to have this type of issue so early. Im still under the 5 year warranty. Since then the vehicle is not safe to travel more than a certain amount of miles because the same issue can happen and put in danger the life of my entire family. Hyundai stated i have to take the vehicle every 1000 miles to measure the oil. The vehicle feels like the engine is going to stop and since then it's so concerning that this is a known issue in these vehicle and hyundai does not want to do there end with the warranty on these vehicles and straining to do the right thing and just recall these vehicle who are a danger to so many familys who rely on them. How is it possible a 28000 mile of 1 only owner is having these issues. I had to get a rental that day for work and additionally at the end they charged also for that expense stating it was not a issue of parts but of oil so its not covered by the warranty.

Car began giving us an issue while driving several months ago : driving up hills at a speed of 20 mph or less, the vehicle begins to jerk and pulse. There is also a knocking sound coming from the rear of the vehicle. Much of this also happens in parking lots at speeds of less than 10 mph. Driving at a speeds of greater than 60 mph / highway the car will pulse as well. This does not change with driving modes: ECO, Comfort, Sport or SMART mode. The engine is the same throughout modes- jerking and hesitating. When driving from highway to get gas or stop the car will have trouble when pressing on the gas pedal after being stopped then trying to enter the highway. The car is slow to respond to the gas pedal and will not accelerate matching your foot on the pedal. After some time the car will jerk forward and will not slow down when you take your foot off the gas. One incident in the past week I was pulling out into a 3 lane road, the car just stopped for no reason. Gas pedal down.. NOT moving. I was sitting in 3 lanes of oncoming traffic. I have reported this to my Hyundai Dealership. They are unable to locate the problem because NO codes pop up. They are unable to duplicate my problem when test driving. My concern is safety with having 3 children in the car and it just STOPS / lurches forward at a fast rate of speed. This happens on a daily basis. Unknown as to component or system failed or malfunctioned.. Yes available for inspection upon request.

Engine is burning oil in excess. Vehicle Stalled out, 'chugging' and poor performance as well as a knocking sound from the engine compartment. Upon checking under the hood, vehicle was found to be over 2qts low on oil. My safety and those of other are put at risk from the stalling of the vehicle in daily traffic. Damage to the engine could result in vehicle failure while driving causing accident putting self and those in the vehicle or around the vehicle in harms way. Took in to an auto mechanic, advised this was a problem they have seen/been made aware of in similar vehicles of the same Make. Now having to continuously monitor oil levels. Vehicle is currently at approx. 72500k miles., sluggish driving started at around 70k miles, thought it was bad fuel. Vehicle died multiple times at around 72400 miles, heavy chugging/vibration of entire vehicle and noise from under the hood, sounded like a heat shield. Upon checking oil found over 2qts low. Upon adding oil, the noise stopped. chugging/stalling has not occurred. Went in next day for oil change and to check for leaks. No leak found, oil level had already reduced from the oil just added. Mechanic advised of increased oil burn which is known to the mechanics with Hyundai's. Prior to becoming aware of the problem, no warning lamps appeared, No leaks, no burning smell and no engine sensor or oil pressure warning light came on indicating a problem. Vehicle had started to run a little sluggish, assumed it was bad gas. Upon the vehicle stalling and noise being heard inspected further.

I am having 2 issues with my 2020 Palisade. First off, for the last 7 months I can feel some sort of slip in my transmission when I am between 40-60 mph. I took in in back in November to the dealership and they claim they didn’t find any issues that I could reschedule and drive it with one of the techs at another appointment. Fast forward, took it to a different dealership this week for a second opinion because it’s still happening and more frequent. They told me they felt it happen once. My car is still under warranty. They suggest a transmission flush, but it wasn’t covered under warranty. My second problem is I’ve been caught in heavy downpour storms. Two times my car check engine light comes on and my car goes in limp mode. Basically puts me stranded because the car won’t run. After a day of letting it sit and dry out, it will run and check engine light goes off. They suggest that moisture is getting into the coil and I need a new coil pack and spark plugs. While at the dealership I ask if between the two suggested repairs will it fix the issue. They told me they can’t guarantee me that it will fix the problem. They want to charge me $1700 for something not guarantee when my car is under warranty. Has anyone had these issues? I contacted Hyundai Corporate and my case is suppose to be escalated.

The engine seems to be consuming oil and diminishing the oil levels before the required oil change period. This causes the vehicle to make loud noises, cause erratic error codes/issues, including stall while driving. This seems to be a common problem across Hyundai Palisades from 2020 model year when I looked up in Hyundai Palisade and Kia Telluride forums. I'm surprised there is no recall despite such a wide spread issue with this model.

Excessive oil consumption. Consuming 2 qts of oil every 1000 miles. Has been to the dealership 8 times in the last 15 months. 2 spark plugs from the same cylinder have failed leaving me stranded. My dealership and Hyundai Consumer Affairs continue to give me the run around with oil consumption tests and combustion chamber cleanings rather than admit this is a faulty engine. The first spark plug failed at 25k miles and the second one from the exact same cylinder failed 7k after. Blue smoke comes out of the exhaust frequently on engine start up which I have communicated this several time proving that their fixes aren't preventing the oil from leaking inside the combustion chamber. But they will insist that that I have to continue oil consumption tests, despite having 8 done on the car already. I do not feel safe driving this vehicle knowing that the engine can fail at me at anytime on the road

I bought this car as a certified pre-owned, picked it up on January 18, 2023. This is our family car and we took it on a 350 mile each way road trip on Jan 27. Upon arrival to our destination, driving around the city I noticed a lot of white smoke coming from the exhaust. I checked the oil and there wasn't oil registering on the dipstick, so I added 5 quarts of oil to the car to get us home on Sunday Jan 29. Upon returning home, I got the car back to the dealer and they had it for a couple days but "couldn't replicate the smoke". The dealer began an oil consumption test based on Hyundai's instructions. Now I have to take the car back in every 1,000 miles to be checked. I picked the car up on Feb 9 and have continued to drive it around with white smoke coming out the back end in multiple scenarios: after sitting at a stoplight, stop sign, turning from a slow speed, or even starting to accelerate on the freeway after slow (not stopped) traffic. The engine knocks when accelerating after most turns, between 20-30mph. Not only is it embarrassing to have big white plumes of smoke at the back of the car, it doesn't feel safe for my family or good for the car to continue driving to get to 1,000 miles and go have it checked for the next 4,000 miles. Hyundai certainly knows of the problems and are making me "prove" issues through their oil consumption test. Meanwhile, I drive a car that has horrible exhaust fumes, and causes safety concerns as it could stop running anywhere, anytime.

My wife and myself were on a little road trip and the vehicle lost power while on the freeway. It wouldn't go over 60 mph which was concerning as we were in the middle of freeway traffic. I managed to get to an exit and shut off the vehicle. I restarted it and it seemed to be fine. We continued to where we were going and on the way home, the same thing happened, again at freeway speeds. I was able to exit again, turned the vehicle off then restarted and it was ok. We were almost home and it shut off, while driving which is exciting but not in a good way. It restarted and ran fine. It did throw an engine code this time. It said it was a fuel pressure issue. A few days later we figured we should take it by the dealership, which is two hours from our home, and my daughter, my wife and myself headed that way. On the way while driving 60+mph the engine came apart. The cabin filled with smoke and it was hard to steer and brake on top of not being able to see. The engine had multiple holes in it. We had it towed to the dealership and they said the engine wasn't covered as we had the services done at a shop local to us (services were all documented). I've been around engines and cars my entire life and am a mechanic and have never seen a vehicle with 100,000 miles have an engine fail this badly. We're having to put a new engine in just so we can get rid of this car as I don't fill it's safe for my wife or kids to be in with these issues and a manufacturer that just shrugs it off when their product fails this badly. We've spent the last several weeks between the dealer and manufacturer trying to get resolution but nothing. It's our fault this happened they said. If we had only gotten it serviced by them then this wouldn't of happened. I'm pretty sure that's not how it works.

The alternator suddenly failed. This caused the batter to rapidly deplete and lose all electrical function of the vehicle. Loss of power steering, breaks, lights, instrument cluster and gauges. basically the vehicle rolled to a stop. Further investigation has shown that this issue is not uncommon on the Palisade. A quick google search revealed dozens of people with the same issue. Since it’s on several year models of the Palisade it points to the alternator. It goes out and the battery cannot support the electronics.

The contact owns a 2020 Hyundai Palisade. The contact stated that while his wife was stopped at a traffic light, the vehicle lost motive power and stalled without warning. After restarting the vehicle, the vehicle experienced rough driving. The contact later discovered that the engine oil level was extremely low. The vehicle was towed to the dealer. The dealer performed an oil consumption test, an engine leak down, engine compression test, and carbon cleaning on the engine; however, the vehicle continued to experience the failure. The manufacturer was notified of the failure. The failure mileage was 13,700.

Mileage: 13,700

Dealership says that the car was 5qts of oil. Scarring on piston #6. Check engine light came on and indicated Transmission issue

While driving in heavy rains , check engine light comes up and vehicle starts vibrating. Once the vehicle is stopped and restarted the light & vibration goes away. This happened twice in 2 months ( July & aug 2021) and while driving in Interstate. I did report to the dealer/service manager after the first time and they were not able to pull up any logs/codes from the vehicle computers. The second time, it happened, I took the photo of the same. First time it occured when I had about 17500 miles on the vehicle. Second time it was 19643 miles. Both times it was raining heavily and speed was between 40- 50 miles/hour

About 1 1/2 hours into a 7 hr trip driving on vacation the car started running rough. Upon slowing the engine shut off several times. The car started knocking and the check engine light came on about 30 min from our destination. We took it to the closest Hyundai dealer who informed us the engine needed to be replaced because it had no oil in it. We NEVER had a low oil light or check oil light come on. I had checked the oil life before we left on our trip and knew I had a cushion of several hundred miles before it was due for an oil change. This could have caused all of us in the car since the car shut off and all power was gone.

WHILE DRIVING ON HIGHWAY 290 WEST TO FREDICKSBURG, TEXAS ON APRIL 2,2021, SPEED LIMIT VARIES FROM 50-60 MPH, THE VEHICLE JUST STOPPED, ALL SYSTEMS WERE OUT, MESSAGE ON THE SCREEN SAID "TAKE TO SERVICE, WHEN CONVENIENT". IT WAS VERY SCARY AS THE VEHICLES FROM BEHIND WERE HONKING AND I COULD NOT GET THE CAR TO THE SIDE. IT COULD HAVE BEEN A MAJOR ACCIDENT WITH FATALITIES.

Mileage: 15,000

VIBRATION AT SPEEDS OF 64/65MPH AND UP. NOT SURE IF DRIVESHAFT OR TRANSMISSION. HYUNDAI HAS ISSUED A TSB BUT WILL NOT HONOR IT. I HAVE ASKED 2X FOR DEALER SERVICE DEPT. TO EVALUATE THIS PROBLEM. THEY SAID THEY DO NOT HAVE TO HONOR THIS TSB. I HAVE SEEN ON FORUMS OTHERS ARE HAVING SAME PROBLEM WITH CARS MADE IN DECEMBER 2019. IT IS PAINFUL TO DRIVE ON THE HIGHWAY AND I DO NOT KNOW IF IT IS THE DRIVESHAFT, WILL IT BREAK? WILL THE TRANSMISSION FAIL? THIS IS A BRAND NEW CAR PURCHASED NEW AND IT IS UNSAFE TO DRIVE ON THE HIGHWAY AND I CANNOT GET HYUNDAI TO LOOK AT THE PROBLEM AND THEY HAVE SENT EMAILS SAYING TOUGH LUCK. THIS IS ANYTIME YOU ARE DRIVING ON INTERSTATES OR HIGHWAYS WITH SPEED LIMITS OF 70MPH..AT AROUND 64/65 CAR STEERING WHEEL, SEAT, FLOOR VIBRATES UNLESS YOU GO BELOW 63MPH. HAPPENS EVERY TIME. FIRST TIME WAS DRIVING HOME FROM DEALER ON HIGHWAY--BEEN REACHING OUT TO HYUNDAI USA SINCE JULY BEEN TO DEALER IN JULY, AUGUST...BUT ALWAYS TOLD APPOINTMENT WILL BE TWO WEEKS TO 6 WEEKS AWAY.

Mileage: 77

I BOUGHT THE CAR IN JAN 2020, AND FOUND THAT IT WAS LEAKING OIL ON JUNE 2020, AFTER 4500 MILES. THE OIL LEAK LOOKS TO BE SIGNIFICANT AS I HAD FOUND DROPS AND PUDDLES ON MY GARAGE FLOOR. THE OIL LEAK SEEMS TO BE COMING FROM THE TRANSMISSION/ENGINE CONNECTION AREA, OR POSSIBLY THE UPPER OIL PAN. THE CAR IS CURRENTLY STILL IN DEALER SERVICE FOR REPAIR. *TR

Mileage: 4,500