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 SIERRA 1500 (2023) — ENGINE May 21, 2026
Incident date: May 13, 2026
On May 13. 2026 traveling southbound on I15 Utah at 75 MPH the engine Stop and put the tranmisson in N and I move the truck to a stop. then the Truck shut Down. I had the Truck tow to the nearest GMC and was informed that the Engine had sezed. I had recalled done to pervent engine failure.
GMC SIERRA 1500 (2019) — ENGINE May 21, 2026
Incident date: May 7, 2026
After the vehicle was purchased in October 2023, it immediately had an issue shifting very hard. After numerous trips to the servicing dealership in attempts for error codes to be discovered with no success, the dealership gave the recommendation to flush the transmission as this was a fix for this type of engine in November 2024. The transmission was completely flushed in November 2024. The vehic... Read more
GMC ACADIA (2018) — ELECTRICAL SYSTEM May 21, 2026
Incident date: Apr 17, 2026
Shift to park error Vehicle won’t shut off
GMC SIERRA 1500 (2024) — ENGINE May 21, 2026
Incident date: May 17, 2026
Engine failure after passing PICO test. Engine completely locked up on a busy highway without the ability to even put it in neutral. Yes, confirmed by dealer that there were metal shavings in the fluid. Inspected by authorized dealer. No lights came on in the vehicle prior to the engine failure.
GMC ACADIA (2019) — UNKNOWN OR OTHER May 21, 2026
Incident date: Apr 10, 2026
My car will not shut off when shifted into park. I get a shift into park message.
GMC ACADIA (2018) — UNKNOWN OR OTHER May 21, 2026
Incident date: Jan 5, 2026
When I put the shifter to park, it still dings and tells me "shift to park" and I struggle to make it go away and to be able to make it stop and be able to lock the car. It happens every time I drive it. Thank you
GMC SIERRA 1500 (2023) — ENGINE May 21, 2026
Incident date: May 20, 2026
This vehicle has experienced repeated catastrophic engine and drivability failures since purchase and has now undergone four engine replacements under warranty. Despite these major repairs, the vehicle continues to experience dangerous shutdown/stalling conditions. The primary safety issue occurs while braking or coming to a stop. The engine will suddenly shut off unexpectedly, creating a serious... Read more
GMC ACADIA (2015) — LATCHES/LOCKS/LINKAGES:TAILGATE:LATCH May 21, 2026
Incident date: May 18, 2026
The contact owns a 2015 GMC Acadia. The contact stated while the vehicle was parked, the tailgate was opened, however the tailgate failed to function as intended. The contact noticed an abnormal grinding sound and the tailgate independently closed while the contact was removing packages from the trunk of the vehicle. The contact stated that the failure occurred when using the key to open the tailg... Read more
GMC SIERRA 1500 (2019) — ENGINE May 21, 2026
Incident date: Mar 9, 2026
Engine component failure. If not identified early could have caused catastrophic failure being disabled in traffic. This problem has been diagnosed and confirmed by a certified GM dealership. Initial warning sign was a knock in the engine, no warning lamps. First identified on 9/2/25 at 80,345 miles. Dealership changed oil to a higher viscosity. Problem gradually got worse, diagnosed #3 cam lobe... Read more
GMC ACADIA (2012) — ENGINE May 21, 2026
Incident date: May 20, 2026
The contact owns a 2012 GMC Acadia. The contact stated that the vehicle failed to release from low gear while at a stop. The transmission was backed up. The engine light was illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was contacted, who confirmed there were no recalls. The failure mileage was approximately 213,766.
GMC ACADIA (2012) — POWER TRAIN May 21, 2026
Incident date: May 20, 2026
The contact owns a 2012 GMC Acadia. The contact stated that the vehicle failed to release from low gear while at a stop. The transmission was backed up. The engine light was illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was contacted, who confirmed there were no recalls. The failure mileage was approximately 213,766.
GMC ACADIA (2014) — UNKNOWN OR OTHER May 21, 2026
Incident date: Apr 1, 2026
Unknown
GMC ACADIA (2014) — ELECTRICAL SYSTEM May 21, 2026
Incident date: Apr 1, 2026
Unknown
GMC ACADIA (2014) — AIR BAGS May 21, 2026
Incident date: Apr 1, 2026
Unknown
GMC ACADIA (2017) — ELECTRICAL SYSTEM May 20, 2026
Incident date: Apr 3, 2016
Imagine wrapping up your errands and stepping into your GMC Acadia to drive home. You arrive and everything seems fine until you park, press the button to shut it off, and a “Shift to Park” message lights up the dashboard. Thinking you might have made a silly mistake, you double-check the shifter, only to realize it’s already in Park. It has become so rampant, has drained my battery and caus... Read more
GMC YUKON XL (2026) — ENGINE May 20, 2026
Incident date: May 11, 2026
Car Engine stopped , shut down on I 475 South Macon GA at 70 mph in left lane. Had to coast to right shoulder. Towed to Hutchinson GMC in Macon GA and it was determined the Engine had locked up. 2026 with 4200 miles, Purchased January 2nd 2026.
GMC SIERRA 1500 (2020) — STEERING May 20, 2026
Incident date: May 12, 2026
A known problem with these trucks is ground strap failure. I was driving and all the sudden lost power steering which almost caused an accident. There is a customer satisfaction program N252515590 that covers 2019-2024 trucks but mine was not included in this for some reason. I did have the truck fixed a my cost and was looking to get my money back from GM. I'm not sure if you can help with this... Read more
GMC SIERRA 1500 (2024) — POWER TRAIN May 20, 2026
Incident date: May 17, 2026
Check engine light illuminated with service transmission. The next day transmission started slipping and finally would not engage in reverse. Dealership Has it now and after diagnosis they advised that they had replaced the electronic control module to which, on the test drive, the gauge cluster blacked out and they got more codes. The cpdes that the vehical threw were the transmission valve body... Read more
GMC SIERRA 1500 (2024) — ELECTRICAL SYSTEM May 20, 2026
Incident date: May 17, 2026
Check engine light illuminated with service transmission. The next day transmission started slipping and finally would not engage in reverse. Dealership Has it now and after diagnosis they advised that they had replaced the electronic control module to which, on the test drive, the gauge cluster blacked out and they got more codes. The cpdes that the vehical threw were the transmission valve body... Read more
GMC YUKON (2023) — POWER TRAIN May 20, 2026
Incident date: Jul 9, 2025
Owner was driving at highway speeds and the vehicle experienced multiple sudden stops. After consulting with the GMC certified repair facility, the control valve body of the transmission was determined to be faulty and replaced. As a result of the sudden stop at highway speeds, the owner experienced a torn rotator cuff and could have been involved in a serious motor vehicle crash.
GMC ACADIA (2023) — POWER TRAIN May 20, 2026
Incident date: Nov 1, 2025
The contact owns a 2023 GMC Acadia. The contact stated that while driving, the vehicle lost motive power in low gears while accelerating. There was a slight shudder. There were no warning lights illuminated. The contact stated that the vehicle was shuddering and shaking every 30 seconds. The vehicle was taken to the local dealer, where unknown repairs were conducted under the EVAP warranty. The ve... Read more
GMC SIERRA 1500 (2026) — ENGINE May 20, 2026
Incident date: May 14, 2026
The contact owns a 2026 GMC SIERRA 1500. The contact stated while driving 40 MPH, the vehicle independently engaged into limp mode. A dealer was contacted. The vehicle was towed to the dealer where it was diagnosed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was not notified on the failure. The approximate failure mileage was 10,000.
GMC ACADIA (2025) — FORWARD COLLISION AVOIDANCE: WARNINGS May 20, 2026
Incident date: Apr 11, 2026
The master cylinder failed under 10,000 miles. I was at 5000 miles. I am reading a lot of people have had issues with the master cylinder in the 2024 early 2025 models. Luckily I was in the driveway barely moving, but man if i were on a highway and it happened it could've been fatal!
GMC ACADIA (2025) — FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING May 20, 2026
Incident date: Apr 11, 2026
The master cylinder failed under 10,000 miles. I was at 5000 miles. I am reading a lot of people have had issues with the master cylinder in the 2024 early 2025 models. Luckily I was in the driveway barely moving, but man if i were on a highway and it happened it could've been fatal!
GMC ACADIA (2025) — SERVICE BRAKES May 20, 2026
Incident date: Apr 11, 2026
The master cylinder failed under 10,000 miles. I was at 5000 miles. I am reading a lot of people have had issues with the master cylinder in the 2024 early 2025 models. Luckily I was in the driveway barely moving, but man if i were on a highway and it happened it could've been fatal!
GMC ACADIA (2018) — ENGINE May 20, 2026
Incident date: Mar 21, 2026
I am getting the known P0128 code. My engine says it's cold when it's not, my AC isn't working, and I am getting a message that says "Steer assist reduced. Drive with care". This is a known problem and complaint of the GMC Acadia.
GMC ACADIA (2018) — STEERING May 20, 2026
Incident date: Mar 21, 2026
I am getting the known P0128 code. My engine says it's cold when it's not, my AC isn't working, and I am getting a message that says "Steer assist reduced. Drive with care". This is a known problem and complaint of the GMC Acadia.
GMC SIERRA 1500 (2014) — UNKNOWN OR OTHER May 20, 2026
Incident date: Mar 31, 2026
Starter went out and needed replaced. I know there is a recall on other models in the same year and mode;l but mine wasnt listed.
GMC SIERRA 1500 (2014) — ELECTRICAL SYSTEM May 20, 2026
Incident date: Mar 31, 2026
Starter went out and needed replaced. I know there is a recall on other models in the same year and mode;l but mine wasnt listed.
GMC YUKON XL (2019) — ENGINE May 20, 2026
Incident date: Mar 1, 2026
Truck Trembling/Rumbling notices when idle . The truck has seen 2 mechanics dealers inspection, concluding that the truck needs a new engine.
GMC YUKON (2021) — ENGINE May 20, 2026
Incident date: May 17, 2026
I was driving in the left lane on [XXX] , a 4 lane interstate just outside of Cleveland when i lost engine propulsion. Engine RPMs dropped to under 1000rpm, and quit responding to throttle. I had to change lanes and coast until there was a shoulder available to stall out at while i awaited a tow. No warning lamps until i tried to restart vehicle. Engine cranked but wouldnt start. INFORMATIO... Read more
GMC YUKON (2021) — FUEL/PROPULSION SYSTEM May 20, 2026
Incident date: May 17, 2026
I was driving in the left lane on [XXX] , a 4 lane interstate just outside of Cleveland when i lost engine propulsion. Engine RPMs dropped to under 1000rpm, and quit responding to throttle. I had to change lanes and coast until there was a shoulder available to stall out at while i awaited a tow. No warning lamps until i tried to restart vehicle. Engine cranked but wouldnt start. INFORMATIO... Read more
GMC ACADIA (2017) — ENGINE May 19, 2026
Incident date: May 19, 2026
Steering assist is reduced Brake assist reduced Seems to be a defective thermostat and sensor .temp gauge is below Normal operating temperature this needs to be addressed by GM should be a recall as this can be a costly repair.Many reports of same issue
GMC YUKON (2023) — ENGINE May 19, 2026
Incident date: Apr 16, 2026
Ok so my first issues were with the vehicle stalling while driving in gear. Happened a few times intersections off-ramps etc…and the car would roll to a stop. Luckily no one killed. Again happened a few times. Went to dealer they “fixed”it. Then it happened a couple other times…scary shit…went to dealer then they“Fixed” it again. Happened again I didnt bring it back. By this point ... Read more
GMC YUKON (2023) — POWER TRAIN May 19, 2026
Incident date: Apr 16, 2026
Ok so my first issues were with the vehicle stalling while driving in gear. Happened a few times intersections off-ramps etc…and the car would roll to a stop. Luckily no one killed. Again happened a few times. Went to dealer they “fixed”it. Then it happened a couple other times…scary shit…went to dealer then they“Fixed” it again. Happened again I didnt bring it back. By this point ... Read more
GMC YUKON (2023) — ELECTRICAL SYSTEM May 19, 2026
Incident date: Apr 16, 2026
Ok so my first issues were with the vehicle stalling while driving in gear. Happened a few times intersections off-ramps etc…and the car would roll to a stop. Luckily no one killed. Again happened a few times. Went to dealer they “fixed”it. Then it happened a couple other times…scary shit…went to dealer then they“Fixed” it again. Happened again I didnt bring it back. By this point ... Read more
GMC TERRAIN (2019) — UNKNOWN OR OTHER May 19, 2026
Incident date: Jan 1, 2026
My 2019 GMC Terrain has a faulty back up camera system. It shows a blue screen that says Service rear view camera system, This has been a faulty system for years until it finally stopped working completely. I have researched the issue and have discovered this is a known problem. There was a Service Bulletin 19-NA-076 dated April of 2019. Why has there not been a recall for this safety issue?
GMC SIERRA 1500 (2024) — ENGINE May 19, 2026
Incident date: May 18, 2026
Engine failure at 12,000 miles
GMC YUKON XL (2022) — ENGINE May 19, 2026
Incident date: Apr 13, 2026
Engine seized up while driving 60 mph on a known GM recall, after passing recall pico test
GMC SIERRA 1500 (2021) — FUEL/PROPULSION SYSTEM May 19, 2026
Incident date: May 19, 2026
Coolant Control Valve
GMC SIERRA 1500 (2021) — ENGINE May 19, 2026
Incident date: May 19, 2026
Coolant Control Valve
GMC SIERRA 1500 (2021) — ELECTRICAL SYSTEM May 19, 2026
Incident date: May 19, 2026
Coolant Control Valve
GMC SIERRA 1500 (2022) — ELECTRICAL SYSTEM May 19, 2026
Incident date: Aug 24, 2025
Multiple times now my vehicle has had its engine locked up while driving at highway and regular uphill driving. Along with towing aswell. I have had it repaired multiple times and last time dealer wouldn’t tell me what happened because GM wouldn’t let them figure out what happened. Along with multiple attempts at fixing the transmission and brakes that are still on going issue. Same with the ... Read more
GMC SIERRA 1500 (2022) — ENGINE May 19, 2026
Incident date: Aug 24, 2025
Multiple times now my vehicle has had its engine locked up while driving at highway and regular uphill driving. Along with towing aswell. I have had it repaired multiple times and last time dealer wouldn’t tell me what happened because GM wouldn’t let them figure out what happened. Along with multiple attempts at fixing the transmission and brakes that are still on going issue. Same with the ... Read more
GMC SIERRA 1500 (2022) — POWER TRAIN May 19, 2026
Incident date: Aug 24, 2025
Multiple times now my vehicle has had its engine locked up while driving at highway and regular uphill driving. Along with towing aswell. I have had it repaired multiple times and last time dealer wouldn’t tell me what happened because GM wouldn’t let them figure out what happened. Along with multiple attempts at fixing the transmission and brakes that are still on going issue. Same with the ... Read more
GMC YUKON XL (2024) — ENGINE May 19, 2026
Incident date: May 15, 2026
Engine failed- threw a rod Available for inspection Engine failed in the middle of a 6 lane interstate with 70mph speed limit. Locked up. Loss of power. No warning. Engine replacement needed- confirmed by dealer. This is the second engine replacement in less than 2 years Vehicle purchased in June 2024 Engine replaced June 2025 Vehicle taken to Glockner of Ironton Ohio in Aug 2025, Jan 2026, F... Read more
GMC ACADIA (2017) — ELECTRICAL SYSTEM May 19, 2026
Incident date: May 15, 2024
UNKNOWN I’m told the micro parking switch is the problem. This is an intermediate issue. This is a well known problem with the GMC Acadias. Their times when I try to turn off the engine, I get a shift to park error message. The car will not turn off, I’m unable to lock the doors and I’m concerned that the car is not in the park position thus and fearful, it can roll away. This has been ... Read more
GMC ACADIA (2025) — SERVICE BRAKES May 19, 2026
Incident date: May 18, 2026
When backing out of a parking spot of a store , I went to stop and pressing on the brakes nothing happened and I kept rolling backwards. I looked down to confirm I was pressing the brakes and my foot was on the brake pedal pressed firmly. I rolled to a stop put it in drive and checked the brakes and they worked like normal. I made an appointment at the dealership and had an appointment the next da... Read more
GMC YUKON XL (2022) — POWER TRAIN May 19, 2026
Incident date: Apr 20, 2026
My 2022 GMC Yukon XL with the 6.2L L87 engine was previously subject to NHTSA Recall 25V-274 / GM Recall N252494000 for L87 engine loss of propulsion. The recall was closed by the dealer as “PicoScope Inspection — Engine Passed / Update Engine Oil Type,” with the oil/cap/filter remedy. The vehicle was later brought back to the dealer for engine noise/knocking, check-engine light, and engine... Read more
GMC YUKON XL (2022) — FUEL/PROPULSION SYSTEM May 19, 2026
Incident date: Apr 20, 2026
My 2022 GMC Yukon XL with the 6.2L L87 engine was previously subject to NHTSA Recall 25V-274 / GM Recall N252494000 for L87 engine loss of propulsion. The recall was closed by the dealer as “PicoScope Inspection — Engine Passed / Update Engine Oil Type,” with the oil/cap/filter remedy. The vehicle was later brought back to the dealer for engine noise/knocking, check-engine light, and engine... Read more