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 (2022) — ENGINE 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 ACADIA (2018) — FUEL/PROPULSION SYSTEM May 19, 2026
Incident date: May 18, 2026
the transmission kept slipping. the car continued to lose power until it just wouldn't go anymore. The mechanic said it is definitely the transmission and drive shaft but my particular VIN is not included. I am looking at $7,000 in repairs on a car I owe $13,000.00
GMC ACADIA (2018) — POWER TRAIN May 19, 2026
Incident date: May 18, 2026
the transmission kept slipping. the car continued to lose power until it just wouldn't go anymore. The mechanic said it is definitely the transmission and drive shaft but my particular VIN is not included. I am looking at $7,000 in repairs on a car I owe $13,000.00
GMC SIERRA 1500 (2021) — FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING May 19, 2026
Incident date: Apr 22, 2026
2021 GMC Sierra AT4, VIN [XXX] , NHTSA Campaign 25V-274, GM Case XXX. Brake pad monitor failed at 128,923 miles -- 24 miles after leaving Penske Chevrolet (released at 128,899, RO XXX, 04/17/2026). Brakes became spongy immediately following service. Monitor disabled entirely to stop recurring red Service System alert. Root cause is a burnt fuse block ground fault confirmed in writing by two GM-aut... Read more
GMC SIERRA 1500 (2021) — ENGINE May 19, 2026
Incident date: Apr 22, 2026
2021 GMC Sierra AT4, VIN [XXX] , NHTSA Campaign 25V-274, GM Case XXX. Brake pad monitor failed at 128,923 miles -- 24 miles after leaving Penske Chevrolet (released at 128,899, RO XXX, 04/17/2026). Brakes became spongy immediately following service. Monitor disabled entirely to stop recurring red Service System alert. Root cause is a burnt fuse block ground fault confirmed in writing by two GM-aut... Read more
GMC SIERRA 1500 (2021) — ELECTRICAL SYSTEM May 19, 2026
Incident date: Apr 22, 2026
2021 GMC Sierra AT4, VIN [XXX] , NHTSA Campaign 25V-274, GM Case XXX. Brake pad monitor failed at 128,923 miles -- 24 miles after leaving Penske Chevrolet (released at 128,899, RO XXX, 04/17/2026). Brakes became spongy immediately following service. Monitor disabled entirely to stop recurring red Service System alert. Root cause is a burnt fuse block ground fault confirmed in writing by two GM-aut... Read more
GMC SIERRA 1500 (2020) — ENGINE May 18, 2026
Incident date: May 7, 2026
Sitting at a red light and when the light turned green, the engine made a noise and lost power while trying to cross the intersection. The check engine light came on along with some other lights. It was then towed to a mechanic and the engine had to be replaced due to failure of the lifters. The mechanic said it is a common issue with the GM 5.3 engine but unfortunately their has not been a re... Read more
GMC YUKON (2026) — SEATS May 18, 2026
Incident date: Apr 8, 2026
My 2026 GMC Yukon AT4 (VIN [XXX] ) has a manufacturing defect in the second-row driver-side captain's chair. The C-clamp / latch mechanism that secures the seat to the floor was depressed (partially released position) at delivery on [XXX]. I was able to manipulate the latch enough to work but the release trigger then would not depress to release the seat back from a tumble position. My [XXX] daug... Read more
GMC ACADIA (2017) — UNKNOWN OR OTHER May 18, 2026
Incident date: Apr 23, 2026
When the car was parked and turned off, I received a notice to "SHIFT TO PARK" even though the car was in park.
GMC YUKON (2026) — VISIBILITY/WIPER May 18, 2026
Incident date: May 4, 2026
While operating my 2026 GMC Yukon AT4 (VIN [XXX] ) on [XXX] Pelahatchie, Mississippi, the panoramic moonroof spontaneously shattered at highway speed. No impact, no debris strike, no external cause. The failure produced a violent report and showered tempered glass into the cabin, forcing an emergency stop on the shoulder during heavy commercial truck traffic — a serious secondary-collision risk... Read more
1 injured
GMC YUKON (2026) — WHEELS May 18, 2026
Incident date: May 18, 2026
The contact owns a 2026 GMC Yukon. The contact stated that the vehicle was purchased, the contact stated that, because of the open recall, the vehicle was not released to the contact. The contact referenced the open recall, NHTSA Campaign Number: 26V304000 (Wheels) however the parts were unavailable. The dealer informed the contact that the parts were unavailable. The manufacturer was not contacte... Read more
GMC SIERRA 1500 (2019) — ENGINE May 18, 2026
Incident date: May 3, 2026
I was driving my 2019 GMC and all of a sudden I pulled into a subdivision the vehicle shut off and would not start again. I wasn't given an y warning or heard any sounds it shut off and would not start up again. I checked the battery and it was fine. I had it towed to a mechanic shop. They replaced the starter, and the battery module. after that they ran codes and the codes were P00C6 and P0340. I... Read more
GMC SIERRA 3500 (2024) — FUEL/PROPULSION SYSTEM May 18, 2026
Incident date: Apr 26, 2026
Transmission valve body failure contestant with Recall # N242454440. Dealer diagnosed valve body failure and corrective action of Valve body rebuild. I would like 2024 models to be included with this recall for proper repair per Special Coverage # N242454441.
GMC YUKON XL (2022) — FUEL/PROPULSION SYSTEM May 18, 2026
Incident date: Apr 3, 2026
Engine failure occurred while driving with two children in the vehicle, creating a serious safety hazard. The vehicle experienced a sudden loss of power and stalled completely while in motion, with no prior warning lights, alerts, or messages. Prior to this failure, the vehicle had already failed the GM PICO test related to the known L87 engine issue, and the recommended corrective action was chan... Read more
GMC YUKON XL (2022) — ENGINE May 18, 2026
Incident date: Apr 3, 2026
Engine failure occurred while driving with two children in the vehicle, creating a serious safety hazard. The vehicle experienced a sudden loss of power and stalled completely while in motion, with no prior warning lights, alerts, or messages. Prior to this failure, the vehicle had already failed the GM PICO test related to the known L87 engine issue, and the recommended corrective action was chan... Read more
GMC SIERRA 1500 (2022) — POWER TRAIN May 18, 2026
Incident date: Oct 1, 2025
The contact owns a 2022 GMC Sierra 1500. The contact stated that while driving approximately 15 MPH the rear wheels suddenly seized causing the vehicle to abruptly stop in the middle of the road. The vehicle was restarted and slowly driven home. The contact indicated that later after restarting the vehicle it was discovered that the vehicle would not drive forward or in reverse. The vehicle was l... Read more
GMC TERRAIN (2023) — UNKNOWN OR OTHER May 18, 2026
Incident date: May 18, 2026
Vehicle stalled while driving and would not restart. Strong gasoline smell present and on ground. Third occurrence. Vehicle stalled while driving at on busy road (safety issue both times). Strong raw gas smell. Would not crank afterward. Dash powered normally with check engine light. Happened previously around 27k miles in September 2025. Occurred again May 9, 2026. Occurred again today l, May 18,... Read more
GMC TERRAIN (2023) — FUEL/PROPULSION SYSTEM May 18, 2026
Incident date: May 18, 2026
Vehicle stalled while driving and would not restart. Strong gasoline smell present and on ground. Third occurrence. Vehicle stalled while driving at on busy road (safety issue both times). Strong raw gas smell. Would not crank afterward. Dash powered normally with check engine light. Happened previously around 27k miles in September 2025. Occurred again May 9, 2026. Occurred again today l, May 18,... Read more
GMC ACADIA (2020) — FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL May 18, 2026
Incident date: May 1, 2026
Back up camera randomly stops working (black screen-completely gone, or blue screen). Dash will randomly dim on its own and does not go back to normal unless car is shut off and turned back on. adaptive cruise control will disengage for no apparent reason. stabilitrak will flash on screen but no other indicators or reasons; nothing happens with car. Occasionally the blind spot mirror lights will n... Read more
GMC ACADIA (2020) — EXTERIOR LIGHTING May 18, 2026
Incident date: May 1, 2026
Back up camera randomly stops working (black screen-completely gone, or blue screen). Dash will randomly dim on its own and does not go back to normal unless car is shut off and turned back on. adaptive cruise control will disengage for no apparent reason. stabilitrak will flash on screen but no other indicators or reasons; nothing happens with car. Occasionally the blind spot mirror lights will n... Read more
GMC ACADIA (2020) — ELECTRICAL SYSTEM May 18, 2026
Incident date: May 1, 2026
Back up camera randomly stops working (black screen-completely gone, or blue screen). Dash will randomly dim on its own and does not go back to normal unless car is shut off and turned back on. adaptive cruise control will disengage for no apparent reason. stabilitrak will flash on screen but no other indicators or reasons; nothing happens with car. Occasionally the blind spot mirror lights will n... Read more
GMC SIERRA 1500 (2018) — STRUCTURE:BODY May 18, 2026
Incident date: Apr 4, 2026
Paint flaking top above windshield within one year of ownership! Paint flaking on left rear door within last month!
GMC ACADIA (2015) — SEAT BELTS May 18, 2026
Incident date: May 14, 2026
The contact owns a 2015 GMC Acadia. The contact stated that while parked he observed the drivers seat belt that the braided steal cable was broken and the seat belt clasp was barley hanging on. The vehicle was taken to an independent mechanic where it was diagnosed that the drivers seat belt was broke and was hanging off and needed to be replaced. The manufacturer was notified of the failure. The ... Read more
GMC TERRAIN (2016) — VISIBILITY/WIPER May 17, 2026
Incident date: May 17, 2026
Windshield wiper mechanism broke while driving in heavy heavy rain near [XXX] . Extremely dangerous situation and almost resulted in a crash but I was able to make my way off of the interstate safely. Huge inconvenience because we had to wait out the rain! INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
GMC TERRAIN (2020) — SERVICE BRAKES May 17, 2026
Incident date: May 1, 2026
The vacuum pump for the brake system failed catastrophically while driving causing damage to the brake booster and lodging metal debree into the engine components. This happened at less than 100k miles on a 2020 gmc terrain.
GMC SIERRA 1500 (2015) — SERVICE BRAKES May 16, 2026
Incident date: May 11, 2026
Vehicle doesn't stop in low speeds
GMC SIERRA 1500 (2024) — STRUCTURE:BODY May 16, 2026
Incident date: May 16, 2026
The front upper grille deflector detached and hit my windshield and bounced off behind me during a drive at normal highway speeds. This created a random flying debris object that appears to have been a problem with the 2022 and later Sierra 1500 models; however, the recall only appears to address the 2022 model. It also appears quite common for the 2024 year model as well. Vehicle has never been ... Read more
GMC YUKON XL (2025) — POWER TRAIN May 16, 2026
Incident date: May 9, 2026
Driving the vehicle with my family in it on merrit parkway in ct 230 am on May 10 th Car rpm start going up and making noises and felt like gear not shifting in few seconds later car all sudden on its own shifted to neutral as my speed 55-60 mph was during that moment. And screen on dash went blank dark .i was able to move to side of the road safe as possible .road is only two lane and no room ... Read more
GMC YUKON XL (2025) — ENGINE May 16, 2026
Incident date: May 9, 2026
Driving the vehicle with my family in it on merrit parkway in ct 230 am on May 10 th Car rpm start going up and making noises and felt like gear not shifting in few seconds later car all sudden on its own shifted to neutral as my speed 55-60 mph was during that moment. And screen on dash went blank dark .i was able to move to side of the road safe as possible .road is only two lane and no room ... Read more
GMC YUKON XL (2025) — ELECTRICAL SYSTEM May 16, 2026
Incident date: May 9, 2026
Driving the vehicle with my family in it on merrit parkway in ct 230 am on May 10 th Car rpm start going up and making noises and felt like gear not shifting in few seconds later car all sudden on its own shifted to neutral as my speed 55-60 mph was during that moment. And screen on dash went blank dark .i was able to move to side of the road safe as possible .road is only two lane and no room ... Read more
GMC TERRAIN (2022) — UNKNOWN OR OTHER May 16, 2026
Incident date: May 16, 2026
The sun/moon roof randomly imploded while driving. It popped and felt the force of the implosion.
GMC YUKON (2021) — ENGINE May 16, 2026
Incident date: May 11, 2026
My 2021 GMC Yukon AT4 with a 5.3L engine failed as I was driving down a highway going to my child's ballgame. It put me at risk of wrecking on the highway with other traffic around me as I needed to get my vehicle off the road way. Thankfully, I was able to get the vehicle to a safe spot to get it towed. After having the vehicle towed to my local GMC dealer, they determined my lifters in my eng... Read more
GMC YUKON XL (2021) — ENGINE May 16, 2026
Incident date: May 5, 2026
I took my GMC Yukon in for a recall. They changed the oil, programmed my module, changed the cap, and tested the engine, saying it was good. I took it on a trip, 7000 miles later engine locked up.
GMC SIERRA 1500 (2024) — UNKNOWN OR OTHER May 16, 2026
Incident date: May 9, 2026
upper grille detachment while driving on the interstate at 70 mph at night ,hit the windshield. could not find it.
GMC SIERRA 1500 (2024) — STRUCTURE:BODY May 16, 2026
Incident date: May 9, 2026
upper grille detachment while driving on the interstate at 70 mph at night ,hit the windshield. could not find it.
GMC YUKON (2021) — ELECTRICAL SYSTEM May 16, 2026
Incident date: May 15, 2026
transmission has been replaced, still having same problems. Actuator was fixed within the transfer case. still shaking. was driven by dealer and told to check again after changing into summer tires. changed into summer tires and still having issues if not worse. separately; the power running boards have never worked - been told its wiring issue. wiring issue is a concern for fire safety.
GMC YUKON (2021) — POWER TRAIN May 16, 2026
Incident date: May 15, 2026
transmission has been replaced, still having same problems. Actuator was fixed within the transfer case. still shaking. was driven by dealer and told to check again after changing into summer tires. changed into summer tires and still having issues if not worse. separately; the power running boards have never worked - been told its wiring issue. wiring issue is a concern for fire safety.
GMC SIERRA 1500 (2026) — POWER TRAIN May 15, 2026
Incident date: Apr 10, 2026
Transmission Cooler line blew out
GMC SIERRA 1500 (2018) — SUSPENSION May 15, 2026
Incident date: May 5, 2023
The transmission has always been rough. It has now gone out at 75,000 miles. This transmission issue really seemed to get worse about 50,000 miles. But when I called the dealer, they said they were backed up and couldn't get to it for 9-12 weeks (Covid excuses at that point). Then, it really had an issue going down a large grade into [XXX] . But the issues seemed fairly intermittent. I had an inde... Read more
GMC SIERRA 1500 (2018) — POWER TRAIN May 15, 2026
Incident date: May 5, 2023
The transmission has always been rough. It has now gone out at 75,000 miles. This transmission issue really seemed to get worse about 50,000 miles. But when I called the dealer, they said they were backed up and couldn't get to it for 9-12 weeks (Covid excuses at that point). Then, it really had an issue going down a large grade into [XXX] . But the issues seemed fairly intermittent. I had an inde... Read more
GMC YUKON (2017) — ELECTRICAL SYSTEM May 15, 2026
Incident date: Aug 13, 2025
So the shock strut system up front has a grommet that holds it in. The repair order said they put a shock simulator in the car and it gave false reading saying it was good and it came out broke break line and caused me to jump a curve to stop the vehicle. ALSO Now the THE TAIL LIGHT IS OUT AND NO WAY TO REPAIR IT NO ONE HAS THE LIGHT. Also this car is on its third transmission
Crash
GMC YUKON (2017) — SERVICE BRAKES May 15, 2026
Incident date: Aug 13, 2025
So the shock strut system up front has a grommet that holds it in. The repair order said they put a shock simulator in the car and it gave false reading saying it was good and it came out broke break line and caused me to jump a curve to stop the vehicle. ALSO Now the THE TAIL LIGHT IS OUT AND NO WAY TO REPAIR IT NO ONE HAS THE LIGHT. Also this car is on its third transmission
Crash
GMC YUKON (2017) — SUSPENSION May 15, 2026
Incident date: Aug 13, 2025
So the shock strut system up front has a grommet that holds it in. The repair order said they put a shock simulator in the car and it gave false reading saying it was good and it came out broke break line and caused me to jump a curve to stop the vehicle. ALSO Now the THE TAIL LIGHT IS OUT AND NO WAY TO REPAIR IT NO ONE HAS THE LIGHT. Also this car is on its third transmission
Crash
GMC ACADIA (2019) — ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER May 15, 2026
Incident date: May 15, 2026
The contact owns a 2019 GMC Acadia. The contact stated that while driving at an undisclosed speed, a “Steering Assist is Reduced ” warning message unexpectedly displayed. The contact also stated that the thermostat became inoperable. Additionally, the thermostat information was no longer displayed on the instrument panel. The vehicle was taken to the dealer, where it was diagnosed that the the... Read more
GMC ACADIA (2019) — ENGINE AND ENGINE COOLING May 15, 2026
Incident date: May 15, 2026
The contact owns a 2019 GMC Acadia. The contact stated that while driving at an undisclosed speed, a “Steering Assist is Reduced ” warning message unexpectedly displayed. The contact also stated that the thermostat became inoperable. Additionally, the thermostat information was no longer displayed on the instrument panel. The vehicle was taken to the dealer, where it was diagnosed that the the... Read more
GMC YUKON (2026) — ENGINE May 15, 2026
Incident date: May 4, 2026
The vehicle experienced repeated failures involving the Electronic Stability Control (ESC), Traction Control System, and Check Engine system. Warning indicators for the ESC, traction control, and check engine illuminated while operating the vehicle. The issue has occurred on two separate occasions. The first incident occurred on May 4, 2026. The vehicle was taken to the dealership for inspection a... Read more
GMC YUKON (2026) — UNKNOWN OR OTHER May 15, 2026
Incident date: May 4, 2026
The vehicle experienced repeated failures involving the Electronic Stability Control (ESC), Traction Control System, and Check Engine system. Warning indicators for the ESC, traction control, and check engine illuminated while operating the vehicle. The issue has occurred on two separate occasions. The first incident occurred on May 4, 2026. The vehicle was taken to the dealership for inspection a... Read more
GMC SIERRA 1500 (2025) — ENGINE May 15, 2026
Incident date: May 7, 2026
My GMC sierra AT4 with the 3.0L Duramax Diesel, has 1,500 miles on it, when the engine failed. I was traveling from [XXX] to [XXX] , towing a trailer, when the check engine light came, and the truck entered reduced power mode. It immediately slowed the truck without warning - which made for a very dangerous situation for all of the vehicles behind me and for my vehicle. After getting the vehicle ... Read more
GMC ACADIA (2018) — ELECTRICAL SYSTEM May 15, 2026
Incident date: Jan 2, 2026
For the last 6 months, I keep getting a "shift to Park" message on my dashboard indicating that my vehicle is not in park (in which it is). The problem is getting wors, so I called GMC on 5/14/26 to inquire and was informed that my VIN number WAS not include in the resent class action lawsuit for this issue. I then found out by searching myself on line for other complaints that GMC is very aware... Read more
GMC YUKON (2024) — ENGINE May 15, 2026
Incident date: Oct 8, 2025
My engine ticks, and during the winter, I noticed white smoke coming from exhaust pipes in cold and warm weather. I believe there may be an issue with my engine. My vehicle is not on the list provided, and I’m concerned that the dealership responsible for my oil change package will not identify the problem, possibly because newly hired mechanics may lack the experience to make an accurate diagno... Read more
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