Consumer Safety Complaints

Search 2,245,377 safety complaints filed by vehicle owners with NHTSA, including 140,173 crashes, 56,794 fires, and 8,580 deaths.

2,245,377 Total Complaints
140,173 Reported Crashes
56,794 Reported Fires
8,580 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 2,245,377 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 64,800 complaints for GMC

GMC SIERRA 1500 (2019) - ENGINE May 3, 2026
Incident date: Dec 31, 1969
I am getting warning signs on the dashboard saying that my brake booster performance has failed and I need to service the brake booster , the brakes are very hard to press, I need longer stopping distances,and traction control and stability control towing harness my speed has been limited to 43 mph and it's saying that the mass air flow system is has low circuit
GMC SIERRA 1500 (2019) - ELECTRICAL SYSTEM May 3, 2026
Incident date: Dec 31, 1969
I am getting warning signs on the dashboard saying that my brake booster performance has failed and I need to service the brake booster , the brakes are very hard to press, I need longer stopping distances,and traction control and stability control towing harness my speed has been limited to 43 mph and it's saying that the mass air flow system is has low circuit
GMC SIERRA 1500 (2019) - SERVICE BRAKES May 3, 2026
Incident date: Dec 31, 1969
I am getting warning signs on the dashboard saying that my brake booster performance has failed and I need to service the brake booster , the brakes are very hard to press, I need longer stopping distances,and traction control and stability control towing harness my speed has been limited to 43 mph and it's saying that the mass air flow system is has low circuit
GMC SIERRA 1500 (2022) - ENGINE May 3, 2026
Incident date: Apr 12, 2026
I have the GM 6.2 L engine in my 2022 Denali and had the recall Pico test performed August 20th 2025 and the truck passed, they changed the oil and cap and I was good to go supposedly. 5,000 miles later I had the oil changed again and everything looked fine, I drove the truck another approximately 1500 miles and the engine suddenly seized with no indications and no warning. That occurred on Apri... Read more
GMC SIERRA 1500 (2023) - ELECTRICAL SYSTEM May 3, 2026
Incident date: May 2, 2026
Digital Dash cluster lost all communication and only has backlight, no speed, fuel gauges, anything what so ever. Can become extremely dangerous if driving down the road without the knowing of speed and other levels such as oil pressure and fuel.
GMC YUKON (2024) - ENGINE May 2, 2026
Incident date: Apr 17, 2026
Engine suffered catastrophic failure without warning while traveling highway speeds after being cleared during recall check and suggested oil viscosity change. Most recent dealer performed service on 4/3/26 showed no mechanical issues and engine failed 2 weeks later on 4/17/26.
GMC ACADIA (2018) - POWER TRAIN May 2, 2026
Incident date: May 1, 2025
I have a 2018 GMC Acadia SLT with the thermometer and temperature sensor that throws the steering assist error message, engine fan turns on and AC shuts off.
GMC SIERRA 1500 (2021) - ENGINE May 2, 2026
Incident date: Apr 26, 2026
Engine coolant control valve needed to be replaced. Special coverage (N252508341) was issued out by GM to fix this problem on 2021 GMC Sierra 1500 vehicles.
GMC SIERRA 2500 (2025) - SERVICE BRAKES May 2, 2026
Incident date: May 2, 2026
Power steering pump failed when decelerating after 9500 miles. When power steering pump fails, power assisted braking also fails. Upon deceleration, I could not turn the steering wheel at all or stop the vehicle without extreme pressure on the brake pedal. I narrowly avoided impact with a concrete barricade at the entrance to a parking lot. GM issued a technical bulletin (DCS7112) on January 16, 2... Read more
GMC SIERRA 2500 (2025) - STEERING May 2, 2026
Incident date: May 2, 2026
Power steering pump failed when decelerating after 9500 miles. When power steering pump fails, power assisted braking also fails. Upon deceleration, I could not turn the steering wheel at all or stop the vehicle without extreme pressure on the brake pedal. I narrowly avoided impact with a concrete barricade at the entrance to a parking lot. GM issued a technical bulletin (DCS7112) on January 16, 2... Read more
GMC ACADIA (2021) - UNKNOWN OR OTHER May 2, 2026
Incident date: May 1, 2026
The camera system has failed. The screen is black and there is an exclamation point and a camera on the screen.
GMC ACADIA (2021) - ELECTRICAL SYSTEM May 2, 2026
Incident date: May 1, 2026
The camera system has failed. The screen is black and there is an exclamation point and a camera on the screen.
GMC YUKON (2021) - POWER TRAIN May 1, 2026
Incident date: Apr 26, 2026
Transmission valve body failed while driving on highway.
GMC SIERRA 1500 (2019) - ENGINE May 1, 2026
Incident date: Apr 30, 2026
Engine ceased while driving and shutdown. Towed to dealership. Dealership ran diagnostic test and code P0016 came up. Its 6.2 engine has recall on other years with similar issues
GMC ACADIA (2019) - POWER TRAIN May 1, 2026
Incident date: Apr 15, 2026
The contact owns a 2019 GMC Acadia. The contact stated that the vehicle failed to shift into park and failed to shut off. There was a shift to a park error message displayed. The vehicle was taken to the local dealer, where it was diagnosed with a contact issue in the transmission box. The vehicle was not repaired. The manufacturer was not notified. The failure mileage was approximately 91,355.
GMC ACADIA (2016) - POWER TRAIN May 1, 2026
Incident date: Mar 6, 2026
The torque converter has been going since before I bought this vehicle. When the RPMs are between one and two, the entire vehicle starts shaking and there is no acceleration. This is a huge safety concern, especially with traffic.
GMC SIERRA 1500 (2023) - ENGINE May 1, 2026
Incident date: Mar 30, 2026
Engine sudden loss of power. Wheels locked up and I skidded off the road.
GMC YUKON XL (2021) - ENGINE Apr 30, 2026
Incident date: Mar 23, 2026
Without any warning, the V8 L87 6.2 liter engine suddenly seized up, began shaking with significant reduced power. I was fortunate that I could drive slowly to safety and was not on the expressway. In my research, I understand this is related to a design/manufacturing issue with the connecting rods and crankshafts in this type of engine. As I investigated the issue, I found that 600,000 vehicl... Read more
GMC SIERRA 1500 (2022) - STRUCTURE:BODY Apr 30, 2026
Incident date: Mar 27, 2026
Front chrome hood deflector detached while driving down the interstate. Had a recall on the deflector, recall was performed and the chrome deflector still detached. Tried to get GM to repair and they declined my recall claim. GM stated my 3 year bumper to bumper warranty had expired and they did not have to fix it. This is an extremely hazardous condition and should be covered.
GMC SIERRA 1500 (2024) - ENGINE Apr 30, 2026
Incident date: Apr 30, 2026
driving normally → brief stumble/sputter/deceleration → engine died/no power → check-engine light → vehicle coasts with no throttle response → would not restart, then restarted briefly with rough idle and immediately died. Reproduced. Towed. Dealer has not yet seen the vehicle. Inspection. No. Notification. Check engine light illuminated, truck automatically went into neutral. ... Read more
GMC SIERRA 1500 (2024) - ENGINE Apr 30, 2026
Incident date: Apr 29, 2026
October 24, 2025 I had taken in my vehicle for recall 25V274 Loss of motor power. Mine was deemed unaffected and given the oil change they were doing as part of that. Today it died while I was pulling a trailer with a RZR on it. I had drove about 90 miles with a stop midway when I did have the engine turned off. Then it just quit. My vehicle only has 13k miles on it. Not sure if police report was ... Read more
GMC YUKON XL (2021) - ELECTRICAL SYSTEM Apr 30, 2026
Incident date: Apr 30, 2026
When turning on the car, a message pops up on the dash and will not go away. Dashboard says “ service safety restraint system”
GMC YUKON XL (2021) - SEAT BELTS Apr 30, 2026
Incident date: Apr 30, 2026
When turning on the car, a message pops up on the dash and will not go away. Dashboard says “ service safety restraint system”
GMC YUKON XL (2019) - ENGINE Apr 30, 2026
Incident date: Apr 14, 2026
The contact owns a 2019 Yukon Denali. The contact stated that while making a right turn the vehicle stalled. The vehicle was not able to restart. The vehicle was towed to an independent mechanic where it was diagnosed that the lifter went out and caused shaving to go into the oil and then the engine seized up and the engine needed to be replaced. The vehicle was not repaired. The manufacturer was ... Read more
GMC SIERRA 3500 (2018) - FUEL SYSTEM, GASOLINE Apr 30, 2026
Incident date: Apr 29, 2026
The contact owns a 2018 Gmc Sierra 3500. The contact stated while operating the vehicle at an undisclosed speed the vehicle suddenly shutoff, the vehicle was coasted to side of the road. The contact referenced NHTSA Campaign Number: 21V739000 (FUEL SYSTEM, GASOLINE) however, the VIN was not included in the recall repair. The vehicle was towed to a dealer where it was diagnosed to be the fuel contr... Read more
GMC YUKON XL (2023) - ENGINE Apr 30, 2026
Incident date: Apr 28, 2026
My 2023 GMC Yukon Denali is currently at the dealership due to a manufacturer recall involving the engine. The engine issue occurred while I was driving with my children in the vehicle, which required me to pull over and have the vehicle towed to the dealership After inspection, I was told the vehicle requires a full engine replacement. The dealership has stated there is no estimated time of arriv... Read more
GMC YUKON (2016) - POWER TRAIN Apr 30, 2026
Incident date: Feb 1, 2026
Transmission went out very early. Had to get it replaced whenever I reverse. I have to really smash on the break in order for it to stop if it does stop so somethings wrong with the breaking whenever I hit a bump the left side suspension feels like I’m a lose control and sometimes my radio works and sometimes it doesn’t I’ve been trying to work with dealers I have extended warranty on it. Th... Read more
GMC YUKON (2016) - UNKNOWN OR OTHER Apr 30, 2026
Incident date: Feb 1, 2026
Transmission went out very early. Had to get it replaced whenever I reverse. I have to really smash on the break in order for it to stop if it does stop so somethings wrong with the breaking whenever I hit a bump the left side suspension feels like I’m a lose control and sometimes my radio works and sometimes it doesn’t I’ve been trying to work with dealers I have extended warranty on it. Th... Read more
GMC YUKON (2016) - ELECTRICAL SYSTEM Apr 30, 2026
Incident date: Feb 1, 2026
Transmission went out very early. Had to get it replaced whenever I reverse. I have to really smash on the break in order for it to stop if it does stop so somethings wrong with the breaking whenever I hit a bump the left side suspension feels like I’m a lose control and sometimes my radio works and sometimes it doesn’t I’ve been trying to work with dealers I have extended warranty on it. Th... Read more
GMC ACADIA (2020) - STEERING Apr 30, 2026
Incident date: Apr 14, 2026
The contact owns a 2020 GMC Acadia. The contact stated that while driving the vehicle, it stalled after initially adding fuel. Even though the reading indicated there was 1/8 of a tank of fuel. The fuel gauge failed to move. The thermostat was stuck open. The electric steering was not working properly. The engine light was illuminated. The traction control was turned off. The contact stated that t... Read more
GMC ACADIA (2020) - FUEL SYSTEM, GASOLINE Apr 30, 2026
Incident date: Apr 14, 2026
The contact owns a 2020 GMC Acadia. The contact stated that while driving the vehicle, it stalled after initially adding fuel. Even though the reading indicated there was 1/8 of a tank of fuel. The fuel gauge failed to move. The thermostat was stuck open. The electric steering was not working properly. The engine light was illuminated. The traction control was turned off. The contact stated that t... Read more
GMC ACADIA (2020) - ENGINE Apr 30, 2026
Incident date: Apr 14, 2026
The contact owns a 2020 GMC Acadia. The contact stated that while driving the vehicle, it stalled after initially adding fuel. Even though the reading indicated there was 1/8 of a tank of fuel. The fuel gauge failed to move. The thermostat was stuck open. The electric steering was not working properly. The engine light was illuminated. The traction control was turned off. The contact stated that t... Read more
GMC SIERRA 1500 (2020) - POWER TRAIN Apr 30, 2026
Incident date: Apr 30, 2026
I’m scared to drive my vehicle because of the 6.2L V8 ongoing engine failures! I believe it to be unsafe for travel never knowing when the engine will fail. Now with over 1 Million failures of this engine!
GMC SIERRA 1500 (2020) - ENGINE Apr 30, 2026
Incident date: Apr 30, 2026
I’m scared to drive my vehicle because of the 6.2L V8 ongoing engine failures! I believe it to be unsafe for travel never knowing when the engine will fail. Now with over 1 Million failures of this engine!
GMC SIERRA 1500 (2022) - ENGINE AND ENGINE COOLING Apr 30, 2026
Incident date: Apr 30, 2025
The contact owns a 2022 GMC Sierra 1500. The contact stated while driving at approximately 65 MPH, the vehicle stalled, and there was smoke coming from the engine compartment. Additionally, the contact stated that the vehicle was experiencing excessive oil consumption. The messages "Put Vehicle in Neutral" and "Check Oil" were displayed. The failure occurred on several different occasions. The con... Read more
GMC SIERRA 1500 (2022) - ENGINE Apr 30, 2026
Incident date: Apr 30, 2025
The contact owns a 2022 GMC Sierra 1500. The contact stated while driving at approximately 65 MPH, the vehicle stalled, and there was smoke coming from the engine compartment. Additionally, the contact stated that the vehicle was experiencing excessive oil consumption. The messages "Put Vehicle in Neutral" and "Check Oil" were displayed. The failure occurred on several different occasions. The con... Read more
GMC ACADIA (2020) - ELECTRICAL SYSTEM Apr 30, 2026
Incident date: Oct 1, 2025
My backup camera does not work when engaged in reverse, causes the radio to turn off and on.
GMC ACADIA (2024) - SERVICE BRAKES Apr 30, 2026
Incident date: Feb 11, 2026
The contact owns a 2024 GMC Acadia. The contact stated that while driving at an undisclosed speed and depressing the brake pedal, the brakes made an abnormal squealing sound. Additionally, brake pad dust was frequently visible on the rims. The dealer was contacted and advised that the brake issue was caused by driving through a car wash. The vehicle was not repaired. The manufacturer was not notif... Read more
GMC SIERRA 1500 (2024) - WHEELS Apr 30, 2026
Incident date: Mar 20, 2024
I purchased a 2024 GMC SIERRA 1500 Denali Crew Cab Diesel 3.0L After several times bringing the truck to the dealership I purchased from and conduct all service related work. They finally found a crack/whole in the sidewall that was not done by any road hazard to cause damage but looks like a manufacturer defect. This is now not only prominent on one tire but two of the tires. The area is on the... Read more
GMC SIERRA 1500 (2022) - ENGINE Apr 30, 2026
Incident date: Apr 3, 2026
I own a 2022 GMC Sierra 1500 AT4. The vehicle developed a clear engine knocking noise. I first brought the vehicle to the dealership while under 150,000 miles for inspection related to a recall. The dealership only performed a computer scan and oil change and stated no issue was found. No mechanical inspection was performed despite the noise. The issue continued and worsened. I returned to the de... Read more
GMC SIERRA 1500 (2023) - ENGINE Apr 30, 2026
Incident date: Apr 17, 2026
I took the truck in for a recall they notified me and said it failed the test and there was metal in the oil and said it needed a new engine
GMC SIERRA 1500 (2020) - ENGINE Apr 30, 2026
Incident date: Jun 16, 2025
On 6/27/22 my 2020 gmc sierra 1500 at4 6.2L had lifter failure. The dealer fixed that problem and on 7/1/22 again has lifter failure. The dealer fixed that problem again. On 7/13/22 a third time engine had lifter failure again. I requested they need a different engine to be installed and GM agreed andthey install an L87 2022 engine. This engine seemed weak and not right since it was installed. On... Read more
GMC TERRAIN (2016) - VISIBILITY/WIPER Apr 29, 2026
Incident date: Apr 29, 2026
During heavy rainfall in the mountains at dawn, my windshield wipers suddenly have stopped working. We can manually move the wipers with ease and can hear the motor engaging but both front wipers suddenly stopped. We were 1200 miles from home on what was supposed to be a vacation. Carvana reports 2 recalls for my reports but the dealerships have no recalls for my year of vehicle.
GMC SIERRA 2500 (2026) - SERVICE BRAKES Apr 29, 2026
Incident date: Apr 17, 2026
Brand new delivery there was a noise that changes with engine RPM. It also changed with turning the steering wheel. The dealer diagnosed a bad power steering pump. Due to possible metallic contamination all related parts that are connected to the power steering pump including the HydroBoost brake assist are going to be replaced
GMC SIERRA 2500 (2026) - STEERING Apr 29, 2026
Incident date: Apr 17, 2026
Brand new delivery there was a noise that changes with engine RPM. It also changed with turning the steering wheel. The dealer diagnosed a bad power steering pump. Due to possible metallic contamination all related parts that are connected to the power steering pump including the HydroBoost brake assist are going to be replaced
GMC YUKON (2023) - ENGINE Apr 29, 2026
Incident date: Mar 22, 2026
While my husband was driving me and our 2 kids getting off of the highway, we experienced catastrophic engine failure. The engine just shut off with NO warning. It went in to Neutral and then park and shut off and would not turn back on. We were stranded on the side of the road in the dark while it was raining. We waited on an active roadway for 1 hour for a tow to come. It was towed to the deale... Read more
GMC YUKON XL (2019) - ENGINE Apr 29, 2026
Incident date: Apr 18, 2026
we have had no issues with this vehicle at all. then one day notice a ticking in the area of the valve covers. Sounded to be more on drivers side. Thought maybe just the oil was low which has never happened before. Oil level was fine. I always change oil on regular intervals and there were no check engine lights and engine continued to run fine with no loss of power or ticking changing. It w... Read more
GMC SIERRA 1500 (2021) - ENGINE Apr 29, 2026
Incident date: Apr 14, 2026
Driving normal traffic . Started hearing ticking . Check engine light flashing ,service esc and braking system light up. Parking not loud ticking from engine bay
GMC TERRAIN (2021) - POWER TRAIN Apr 29, 2026
Incident date: Apr 13, 2026
Automatic transmission solenoid control valve body got stuck open and ruined the whole transmission. This has been a reoccurring problem with these vehicles. Image is from a code read. Issue was confirmed by Gastorf Chevrolet, and an independent transmission shop.
GMC SIERRA 3500 (2022) - STRUCTURE:BODY Apr 29, 2026
Incident date: Apr 17, 2026
While traveling at highway speed, the hood-mounted air vent (factory-installed component) on my 2022 GMC Sierra 3500 HD suddenly detached from the vehicle without warning. Upon separation, the vent was propelled backward, striking both the hood and the windshield. The incident occurred during normal driving conditions, with no prior indication of looseness, damage, or defect in the component. The... Read more
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