Consumer Safety Complaints

Search 2,215,138 safety complaints filed by vehicle owners with NHTSA — including 138,663 crashes, 56,255 fires, and 8,561 deaths.

2,215,138 Total Complaints
138,663 Reported Crashes
56,255 Reported Fires
8,561 Reported Deaths

What is a NHTSA consumer complaint?

A consumer complaint is a free-form report filed by a vehicle owner directly to the National Highway Traffic Safety Administration (NHTSA) describing a safety concern about their vehicle. NHTSA collects these reports through its Vehicle Owner Defect Report (VOQ) system and publishes them publicly. Each complaint includes the affected component, the date and circumstances of the incident, whether the failure caused a crash or fire, and any reported injuries or deaths. The owner's full narrative description is included verbatim — NHTSA does not edit or moderate the descriptions.

The database below contains over 2,215,138 individual complaints. NHTSA's investigators monitor it for clusters of similar reports — when enough owners describe the same failure mode on the same vehicle, NHTSA may open a Preliminary Evaluation that can lead to a recall. Many of the largest recalls in U.S. history, including the Takata airbag recall and the Hyundai/Kia engine fire recalls, started as patterns visible in this complaint database years before they became formal recalls.

How to interpret what you read

A few principles for reading consumer complaints usefully:

  • One complaint is anecdote; a hundred similar complaints is data. NHTSA does not investigate the truthfulness of any individual report — that's the job of the Office of Defects Investigation, which looks at the full pattern. When evaluating a vehicle, look for whether multiple owners describe the same chain of events.
  • Crash, fire, injury, and death flags are owner-set. They are not verified by NHTSA. They are still useful as a filter, because owners who tick those boxes are typically reporting more serious incidents than those who don't.
  • Component categories are NHTSA-assigned, not owner-assigned. NHTSA standardizes the component field so that complaints can be aggregated. The owner narrative often goes into more detail than the component category captures.
  • Complaint volume scales with sales volume. A best-selling model will accumulate more raw complaints than a niche model even at the same defect rate. To compare across vehicles, look at complaints per 100,000 units sold, not raw counts.

If you've experienced a defect

File a complaint. NHTSA's investigators rely on this database to detect emerging defects, and useful complaints — specific, concrete, with dates and mileage and clear descriptions of what happened — feed directly into the agency's pattern detection. The form takes about 10 minutes and is at nhtsa.gov/recalls under "Report a Safety Problem." Your complaint becomes part of the same public record that this page is built from. Owners filing detailed VOQs are how recalls get triggered.

Read more from our blog

How to Read NHTSA Consumer Complaints › How NHTSA Investigations Work › Used Car: 7 Recall Checks to Run First › The Takata Airbag Recall: Full Story › OBD-II Codes Explained › All Articles ›
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Showing 63,375 complaints for GMC

GMC YUKON XL (2023) — POWER TRAIN Mar 19, 2026
Incident date: Mar 2, 2026
Transfercase was casuing the Yukon to serge when in auto mode. No codes warning lights were presented. The dealer did not find any codes but when the transfer case was removed the oil was drained to which metal shavings were found in the oil. After getting the Yukon back the transmission began to exibit the same type of issues. Currently the Yukon is back in the shop.
GMC YUKON XL (2023) — FUEL/PROPULSION SYSTEM Mar 19, 2026
Incident date: Dec 26, 2025
High pressure fuel pump housing failed and filled the cabin with fumes. Rendered the the Yukon unsafe to drive with fuel flooding the engine compartment. Took the dealer 57 days to repair the car. No warning lights, only indication was the fumes in the cabin.
GMC YUKON XL (2023) — POWER TRAIN Mar 19, 2026
Incident date: Dec 26, 2025
High pressure fuel pump housing failed and filled the cabin with fumes. Rendered the the Yukon unsafe to drive with fuel flooding the engine compartment. Took the dealer 57 days to repair the car. No warning lights, only indication was the fumes in the cabin.
GMC SIERRA 1500 (2024) — UNKNOWN OR OTHER Mar 19, 2026
Incident date: Mar 17, 2026
While driving 65mph in my 2024 GMC Sierra Denali Ultimate on Interstate 270 in Hilliard, Ohio my chrome grill deflector just flew off and hit my windshield. It then went over my truck and almost caused a major accident with the cars and semi-trucks behind me. I was lucky to maintain control of my own vehicle! It appears to me that the mounting fractured and it looks like manufacturing defect. Loo... Read more
GMC SIERRA 1500 (2024) — STRUCTURE:BODY Mar 19, 2026
Incident date: Mar 17, 2026
While driving 65mph in my 2024 GMC Sierra Denali Ultimate on Interstate 270 in Hilliard, Ohio my chrome grill deflector just flew off and hit my windshield. It then went over my truck and almost caused a major accident with the cars and semi-trucks behind me. I was lucky to maintain control of my own vehicle! It appears to me that the mounting fractured and it looks like manufacturing defect. Loo... Read more
GMC SIERRA 1500 (2021) — UNKNOWN OR OTHER Mar 19, 2026
Incident date: Mar 17, 2026
When my android auto does not connect, it essentially disables the whole infotainment system which is incredibly distracting and dangerous while driving. I am requesting that this be fixed so that I can still use some of the infotainment system but they are redusing to to do anything to fix the issue. The dealer has advised that they are unable to fix the issue because it is software related but y... Read more
GMC YUKON (2007) — AIR BAGS Mar 19, 2026
Incident date: Mar 17, 2026
I was driving a dirt road in snow went to make a right turn onto road at a downhill angle and the airbags deployed on the side curtains all the way from front to rear
GMC ACADIA (2024) — ENGINE Mar 19, 2026
Incident date: Mar 1, 2026
We purchased our 2024 Acadia in June 2025. Since we have had the vehicle, it has been in the shop going on 6 times. First the sunroof seal came off, then the antenna cover fell off, the driver side rear panel had to be replaced because it was coming off. Once all this was done then the vehicle started leaking transmission fluid, took it to the dealer to get fixed, once we get it back the coolant s... Read more
GMC ACADIA (2024) — STRUCTURE:BODY Mar 19, 2026
Incident date: Mar 1, 2026
We purchased our 2024 Acadia in June 2025. Since we have had the vehicle, it has been in the shop going on 6 times. First the sunroof seal came off, then the antenna cover fell off, the driver side rear panel had to be replaced because it was coming off. Once all this was done then the vehicle started leaking transmission fluid, took it to the dealer to get fixed, once we get it back the coolant s... Read more
GMC ACADIA (2024) — POWER TRAIN Mar 19, 2026
Incident date: Mar 1, 2026
We purchased our 2024 Acadia in June 2025. Since we have had the vehicle, it has been in the shop going on 6 times. First the sunroof seal came off, then the antenna cover fell off, the driver side rear panel had to be replaced because it was coming off. Once all this was done then the vehicle started leaking transmission fluid, took it to the dealer to get fixed, once we get it back the coolant s... Read more
GMC TERRAIN (2026) — UNKNOWN OR OTHER Mar 19, 2026
Incident date: Jan 9, 2026
Purchased NEW 2026 GMC Terrain Elevation, and it came with NO User Manual. I was told by the dealership (Al Serra GMC in Grand Blanc Michigan that i could either purchase one for $50.00+ dollars, PLUS TAX & $25.00 SHIPPING, or d/l it via the infotainment system in the car, WHICH DID NOT WORK! Talk about [XXX] A VIETNAM VET!!! We are both [XXX] old & need a manual, so bought a reproduction of the... Read more
GMC SIERRA 1500 (2022) — LANE DEPARTURE: WARNING Mar 19, 2026
Incident date: Mar 9, 2026
A few weeks ago my adaptive cruise stopped working, as well as the automatic high beam system (not sure the technical name). As there was a warning light displayed, I brought it into the dealership to have them check it out. The technician jumped in really quick, made some changes within the control panel, and the light came off. As I drove out and tried to use the adaptive cruise control, it didn... Read more
GMC SIERRA 1500 (2022) — FORWARD COLLISION AVOIDANCE: WARNINGS Mar 19, 2026
Incident date: Mar 9, 2026
A few weeks ago my adaptive cruise stopped working, as well as the automatic high beam system (not sure the technical name). As there was a warning light displayed, I brought it into the dealership to have them check it out. The technician jumped in really quick, made some changes within the control panel, and the light came off. As I drove out and tried to use the adaptive cruise control, it didn... Read more
GMC SIERRA 1500 (2022) — FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL Mar 19, 2026
Incident date: Mar 9, 2026
A few weeks ago my adaptive cruise stopped working, as well as the automatic high beam system (not sure the technical name). As there was a warning light displayed, I brought it into the dealership to have them check it out. The technician jumped in really quick, made some changes within the control panel, and the light came off. As I drove out and tried to use the adaptive cruise control, it didn... Read more
GMC SIERRA 1500 (2020) — ENGINE Mar 19, 2026
Incident date: Mar 7, 2026
The 10L80 transmission had a catastrophic failure just outside of the GM warranty. At under 70K miles the pump gears came apart and sent metallic debris throughout the entire transmission and exhaust gaskets converter next to the transmission. These will need to be replaced. I have found multiple cases online with this 10L80 transmission where there has been significant problems with these trans... Read more
GMC YUKON XL (2021) — ENGINE Mar 19, 2026
Incident date: Mar 17, 2026
engine failure from the connecting rod and/or crankshaft. There is a current recall for this and my vehicle should be a part of it. I broke down on the side of a highway and had the vehicle towed to GMC dealership. There are now warning lights on with code P0016 and P0324
GMC YUKON XL (2026) — ENGINE Mar 19, 2026
Incident date: Mar 1, 2026
2026 GMC Yukon XL Denali, VIN [XXX] , 6.2L V8 L87 engine. At 3,168 miles, vehicle developed rough idle and knocking noise. Delivered to Sewell Buick GMC Dallas on 3/2/26. Dealer diagnosed crankshaft thrust bearing spun. Tech pinpointed bottom-end noise via stethoscope, found excessive metal debris in oil and oil filter. Engine teardown confirmed thrust bearing failure. Required complete engine rep... Read more
GMC YUKON (2026) — POWER TRAIN Mar 19, 2026
Incident date: Feb 4, 2026
Motor blown up, truck shut off while driving. Loss of all power.
GMC SIERRA 1500 (2016) — POWER TRAIN Mar 19, 2026
Incident date: Mar 1, 2024
since we have had this truck the transmission has not worked right to where no longer works plus we have paperwork from other dealship have said this truck should have never been sold to us by the other deal they told us this truck has a lot of issues and is not road safe we where told by that dealer they cant help us so we need help with this the truck don't even have 100,000 on it the truck als... Read more
GMC ACADIA (2019) — ENGINE Mar 19, 2026
Incident date: May 1, 2025
My Acadia keeps an error message of "Shift to Park" this has been happening on and off for about 8 months. Now it goes on every time I try to shut my car off. I have to stop and start it up to 20 times before it shuts off. I am concerned that I may be somewhere and won't be able to turn it off. I know there have been recalls for this and I need this repaired. It's obviously a flaw on GMC and hones... Read more
GMC ACADIA (2019) — ELECTRICAL SYSTEM Mar 19, 2026
Incident date: May 1, 2025
My Acadia keeps an error message of "Shift to Park" this has been happening on and off for about 8 months. Now it goes on every time I try to shut my car off. I have to stop and start it up to 20 times before it shuts off. I am concerned that I may be somewhere and won't be able to turn it off. I know there have been recalls for this and I need this repaired. It's obviously a flaw on GMC and hones... Read more
GMC YUKON (2007) — ELECTRICAL SYSTEM Mar 19, 2026
Incident date: Mar 16, 2026
The heated seats in my 2007 GMC Yukon Denali caught fire to my car .The fur department came and the fire marshal came out and wrote a report stating it was from the heated seats what caused the fire when I need to I will abtain the report for the fire marshal I'm so glad my son and I were not in the car
Fire
GMC YUKON (2023) — ELECTRICAL SYSTEM Mar 18, 2026
Incident date: Mar 3, 2026
On 3/3/2026 during the night-time hours, I was traveling on the freeway in my 2023 GMC Yukon at over 65 MPH when I received a notice from the instrument cluster stating that the battery was low and oil pressure was low. Before I could pull over to a safe location, the Yukon turned off while in motion. My wife and two children were in the vehicle. The Yukon stalled in the number one lane of the off... Read more
GMC YUKON (2023) — ENGINE Mar 18, 2026
Incident date: Mar 3, 2026
On 3/3/2026 during the night-time hours, I was traveling on the freeway in my 2023 GMC Yukon at over 65 MPH when I received a notice from the instrument cluster stating that the battery was low and oil pressure was low. Before I could pull over to a safe location, the Yukon turned off while in motion. My wife and two children were in the vehicle. The Yukon stalled in the number one lane of the off... Read more
GMC YUKON (2023) — POWER TRAIN Mar 18, 2026
Incident date: Mar 3, 2026
On 3/3/2026 during the night-time hours, I was traveling on the freeway in my 2023 GMC Yukon at over 65 MPH when I received a notice from the instrument cluster stating that the battery was low and oil pressure was low. Before I could pull over to a safe location, the Yukon turned off while in motion. My wife and two children were in the vehicle. The Yukon stalled in the number one lane of the off... Read more
GMC SIERRA 1500 (2026) — STEERING Mar 18, 2026
Incident date: Mar 14, 2026
I had this truck as brand new for approximately 24 hours when it had a major failure. It had 450 miles on it at time of purchase, but was sold as new. While driving at 45MPH it had a check engine light, service power steering message, lost power steering, lane departure system failure, and reduced power amongst several other lights on the dash. I limped the truck into a gas station parking lot. Af... Read more
GMC SIERRA 1500 (2026) — UNKNOWN OR OTHER Mar 18, 2026
Incident date: Mar 14, 2026
I had this truck as brand new for approximately 24 hours when it had a major failure. It had 450 miles on it at time of purchase, but was sold as new. While driving at 45MPH it had a check engine light, service power steering message, lost power steering, lane departure system failure, and reduced power amongst several other lights on the dash. I limped the truck into a gas station parking lot. Af... Read more
GMC SIERRA 1500 (2026) — ELECTRICAL SYSTEM Mar 18, 2026
Incident date: Mar 14, 2026
I had this truck as brand new for approximately 24 hours when it had a major failure. It had 450 miles on it at time of purchase, but was sold as new. While driving at 45MPH it had a check engine light, service power steering message, lost power steering, lane departure system failure, and reduced power amongst several other lights on the dash. I limped the truck into a gas station parking lot. Af... Read more
GMC SIERRA 1500 (2024) — ENGINE Mar 18, 2026
Incident date: Feb 24, 2026
The contact owns a 2024 GMC Sierra 1500. The contact stated while driving 35 MPH, the vehicle shut off while making a turn and started shaking abnormally. Several unknown warning lights were illuminated and the contact pulled over to the side of the road and turned off. The vehicle failed to restart. The vehicle was towed to the dealer and was diagnosed, and it was determined that the engine had s... Read more
GMC ACADIA (2018) — ELECTRICAL SYSTEM Mar 18, 2026
Incident date: Mar 6, 2026
Vehicle dies with no warning, no warning lights, no power even emergency flashers are inoperative, almost like it got hit by an EMP
GMC SIERRA 1500 (2024) — POWER TRAIN Mar 18, 2026
Incident date: Mar 2, 2026
My 2024 GMC Sierra 1500's engine has gone bad, and needs to be replace after only 71,000 miles, and this is only 90 day after already replacing the transmission
GMC SIERRA 1500 (2024) — ENGINE Mar 18, 2026
Incident date: Mar 2, 2026
My 2024 GMC Sierra 1500's engine has gone bad, and needs to be replace after only 71,000 miles, and this is only 90 day after already replacing the transmission
GMC YUKON (2019) — POWER TRAIN Mar 18, 2026
Incident date: Mar 5, 2026
2019 GMC Youkon with 94,659 miles. I am the second owner of this vehicle. I purchased it used in February 2025. Check engine light came on in route to work on March 5, 2026. Immediately took vehicle to Auto Zone to scan for codes. Multiple codes were returned. I drove it directly to a repair shop for further diagnostics. Return Results were massive lifter failure and cam shaft damage. Why wo... Read more
GMC YUKON (2019) — ENGINE Mar 18, 2026
Incident date: Mar 5, 2026
2019 GMC Youkon with 94,659 miles. I am the second owner of this vehicle. I purchased it used in February 2025. Check engine light came on in route to work on March 5, 2026. Immediately took vehicle to Auto Zone to scan for codes. Multiple codes were returned. I drove it directly to a repair shop for further diagnostics. Return Results were massive lifter failure and cam shaft damage. Why wo... Read more
GMC YUKON (2019) — ENGINE Mar 18, 2026
Incident date: Aug 18, 2025
I was driving on RT80 in NJ and my 2019 GMC Yukon lost power. I took it to my local Chevy dealer. The scan code was p0300 engine misfire. They removed right side valve cover and found no bent pushrods. Inspected camshaft and found damage from failed lifter. I had to get a new engine and pay out of pocket $14,435.44
GMC SIERRA 1500 (2024) — ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:UREA INJECTION SYSTEM (DEF) Mar 18, 2026
Incident date: Mar 18, 2026
The contact owns a 2024 GMC Sierra 1500. The contact stated that while driving at an undisclosed speed, the fuel level indicator on the instrument panel became inoperable and provided incorrect information. The contact stated that due to the inaccurate fuel level, the vehicle almost went into LIMP Mode with the message “Refuel - EMPTY Now” displayed. The vehicle was taken to the dealer, where ... Read more
GMC SIERRA 1500 (2021) — ENGINE AND ENGINE COOLING Mar 18, 2026
Incident date: Aug 25, 2025
The contact owns a 2021 GMC Sierra 1500. The contact stated that on Aug. 14, 2025, the PICO engine test was completed on the vehicle under NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling). The dealer stated that the engine had passed the test, and the engine oil was changed to a higher viscosity oil, and the oil cap, oil filter, and the page in the Owner’s Manual were updated. The co... Read more
GMC SIERRA 1500 (2020) — ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:UREA INJECTION SYSTEM (DEF) Mar 18, 2026
Incident date: Mar 18, 2026
The contact owns a 2020 GMC Sierra 1500. The contact stated that while starting the vehicle, the engine hesitated while turning over. The vehicle started with the check engine warning light illuminated, and the DEF (Diesel Exhaust Fluid) sensor light was illuminated. The message “94 miles before vehicle enters LIMP Mode" was displayed and instructed the contact to see the Diesel Exhaust Fluid se... Read more
GMC TERRAIN (2017) — VISIBILITY/WIPER Mar 18, 2026
Incident date: Mar 15, 2026
Wiper blades transmission plastic parts keep popping or breaking this is the THIRD time this has happened at a cost of $350. Why would you use plastic parts for this knowing that it will break easily? Who can afford to keep replacing this? 12
GMC SIERRA 1500 (2022) — FUEL/PROPULSION SYSTEM Mar 18, 2026
Incident date: Dec 27, 2025
Bought truck 0n 12/26/2025 from lot in Michigan had it transported to Missouri. First time I drive it Check Engine comes on and goes into "Limp Mode". Had it towed to GM Dealer and they say it was the high pressure fuel pump. Got it back and check engine light comes back on then goes off then back on again. Not happy at all!!!
GMC SIERRA 1500 (2022) — POWER TRAIN Mar 18, 2026
Incident date: Dec 27, 2025
Bought truck 0n 12/26/2025 from lot in Michigan had it transported to Missouri. First time I drive it Check Engine comes on and goes into "Limp Mode". Had it towed to GM Dealer and they say it was the high pressure fuel pump. Got it back and check engine light comes back on then goes off then back on again. Not happy at all!!!
GMC SIERRA 1500 (2022) — ENGINE Mar 18, 2026
Incident date: Dec 27, 2025
Bought truck 0n 12/26/2025 from lot in Michigan had it transported to Missouri. First time I drive it Check Engine comes on and goes into "Limp Mode". Had it towed to GM Dealer and they say it was the high pressure fuel pump. Got it back and check engine light comes back on then goes off then back on again. Not happy at all!!!
GMC YUKON XL (2019) — ENGINE Mar 18, 2026
Incident date: Jan 20, 2026
P0304 and P0306 misfiring and compression on both cylinders is 0. Both lifters have broke and collapsed. It started with a noise, once checked by the mechanic, we were told the lifter was going bad, before we could get it repaired it completely broke and that is when the check engine light came on and went off repeated times. At this time it is pouring out black smoke when driving and must have a ... Read more
GMC SIERRA 1500 (2022) — ENGINE Mar 18, 2026
Incident date: Mar 15, 2026
While driving at 72moh, the engine started to knock/tick and then shifted into neutral indicating to press the start button again. Once I coasted to a stop, the truck shifted into park by itself and indicated to hit the start button again at which point it was completely locked up and inoperable. The vehicle had an engine replaced at 13,000 miles and currently has 54,000 miles on it. It now needs ... Read more
GMC ACADIA (2017) — ELECTRICAL SYSTEM Mar 17, 2026
Incident date: Mar 17, 2026
Shift to Park warning comes on when the car is turned off and it is in park. When we park the the car and shift the car to park and turn the car off the warning "shift to park" comes on and the electrical systems will not disengage. The radio stays on, the car can not be locked, and the doors ding loud alarms if you try to exit the car. The only fix is to sit in the car for several minutes and fli... Read more
GMC SIERRA 1500 (2019) — ENGINE Mar 17, 2026
Incident date: Mar 1, 2026
This truck is equipped with the 6.2L L87 and the motor seized up and shut off with no dash light warning and i stalled and rolled over a curb! This is very dangerous and now i have to pay 10k + out of Pocket for an engine replacement! Truck has low miles this is unacceptable and it needs to be in the recall , this is dangerous and it hurts people !
Crash
GMC SIERRA 1500 (2019) — ENGINE Mar 17, 2026
Incident date: Mar 9, 2026
dangerous lost of propulsion in traffic while my minor daughter was in the vehicle, I was driving my truck that has a 6.2 Engine gmc that is currently being reviewed Engineering Analysis EA25-007, I bought engine back in October 2025 and incident happen Early March 2026 Around 10,000 miles
GMC SIERRA 1500 (2017) — UNKNOWN OR OTHER Mar 17, 2026
Incident date: Mar 17, 2026
The rear window on my 2017 GMC Sierra shattered unexpectedly without any impact. The vehicle had been remote started in very cold weather and the rear window glass suddenly shattered while the truck was parked. There was no rock strike or external damage that would explain the failure. I later learned about GM Customer Satisfaction Program N192265660 regarding rear window defroster thermal events... Read more
GMC SIERRA 1500 (2017) — VISIBILITY/WIPER Mar 17, 2026
Incident date: Mar 17, 2026
The rear window on my 2017 GMC Sierra shattered unexpectedly without any impact. The vehicle had been remote started in very cold weather and the rear window glass suddenly shattered while the truck was parked. There was no rock strike or external damage that would explain the failure. I later learned about GM Customer Satisfaction Program N192265660 regarding rear window defroster thermal events... Read more
GMC SIERRA 1500 (2017) — ELECTRICAL SYSTEM Mar 17, 2026
Incident date: Mar 17, 2026
The rear window on my 2017 GMC Sierra shattered unexpectedly without any impact. The vehicle had been remote started in very cold weather and the rear window glass suddenly shattered while the truck was parked. There was no rock strike or external damage that would explain the failure. I later learned about GM Customer Satisfaction Program N192265660 regarding rear window defroster thermal events... Read more
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