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 (2026) - ELECTRICAL SYSTEM Mar 18, 2026
Incident date: Mar 14, 2026
Shortly after a routine oil change performed at a Kia dealership, I discovered a significant oil leak underneath the vehicle the following day. Within a short period of time, the vehicle began experiencing engine-related issues including a cylinder misfire, noticeable shaking while driving, and loss of power, particularly when accelerating or driving on inclines. The vehicle also displayed a chec... Read more
GMC SIERRA 1500 (2026) - POWER TRAIN Mar 18, 2026
Incident date: Mar 14, 2026
Today I was driving my truck at 55mph on a local highway and all of the sudden I felt/heard/experienced a massive clunk out of nowhere - almost like the truck tried to downshift into 1st or something similarly jarring. It only lasted a second, and then I got a dash light on that said Service AdvanceTrac. Based on the service codes I'm seeing (two of them that are both UO100 codes which indicate lo... Read more
GMC SIERRA 1500 (2026) - ELECTRICAL SYSTEM Mar 18, 2026
Incident date: Mar 14, 2026
Today I was driving my truck at 55mph on a local highway and all of the sudden I felt/heard/experienced a massive clunk out of nowhere - almost like the truck tried to downshift into 1st or something similarly jarring. It only lasted a second, and then I got a dash light on that said Service AdvanceTrac. Based on the service codes I'm seeing (two of them that are both UO100 codes which indicate lo... Read more
GMC SIERRA 1500 (2024) - SERVICE BRAKES Mar 18, 2026
Incident date: Feb 24, 2026
The brake booster vacuum pump went out in my car it broke which caused hard breaking while driving vehicle. When the brake booster vacuum pump broke a piece of it damage my camshaft as well as my timing chain in my motor.
GMC ACADIA (2018) - VEHICLE SPEED CONTROL Mar 18, 2026
Incident date: Mar 6, 2026
I am reporting multiple life-threatening safety defects with my 2025 Kia Telluride. The vehicle has experienced Sudden Unintended Acceleration, where it accelerates to excessive speeds without driver input. During these episodes, the braking system fails to respond, only allowing the vehicle to stop once its internal safety systems intervene. Additionally, the vehicle suffers from unpredictable st... Read more
GMC SIERRA 1500 (2024) - UNKNOWN OR OTHER Mar 18, 2026
Incident date: Mar 2, 2026
I am reporting a safety defect involving my Mazda CX-90 with approximately 1,400 miles. The vehicle emits strong chemical fumes into the passenger cabin during normal operation. I first noticed it the night I purchased the vehicle when I was driving it home. The fumes occur both with and without the HVAC system in use. Once present, the odor lingers inside the cabin for an extended period, even a... Read more
GMC SIERRA 1500 (2024) - ELECTRICAL SYSTEM Mar 18, 2026
Incident date: Mar 2, 2026
The contact owns a 2023 Ford F-150. The contact received notifications of NHTSA Campaign Numbers: 25V512000 (Power Train) and 26V104000 (Exterior Lighting, Electrical System); however, the parts for the recall repairs were not yet available. The vehicle was taken to the dealer for an oil change. The contact was informed by the dealer that a hub bolt had detached from the vehicle. The contact was i... Read more
GMC YUKON (2019) - STRUCTURE Mar 18, 2026
Incident date: Mar 5, 2026
The contact owns a 2019 Ford Flex. The contact received notification of NHTSA Campaign Number: 24V951000 (Back Over Prevention). The contact stated that prior to receiving the recall letter, the contact experienced back over prevention camera failure. The contact also received notification of NHTSA Campaign Number: 25V732000 (Structure). Before receiving the recall letter, the driver's side B-pill... Read more
GMC YUKON (2019) - BACK OVER PREVENTION Mar 18, 2026
Incident date: Mar 5, 2026
The contact owns a 2019 Ford Flex. The contact received notification of NHTSA Campaign Number: 24V951000 (Back Over Prevention). The contact stated that prior to receiving the recall letter, the contact experienced back over prevention camera failure. The contact also received notification of NHTSA Campaign Number: 25V732000 (Structure). Before receiving the recall letter, the driver's side B-pill... Read more
GMC YUKON (2019) - SUSPENSION Mar 18, 2026
Incident date: Aug 18, 2025
Control arm became unattached losing ability to steer and cracking the subframe on the front driver side.
Crash
GMC SIERRA 1500 (2024) - FORWARD COLLISION AVOIDANCE: WARNINGS Mar 18, 2026
Incident date: Mar 18, 2026
Purchase my new car December 2026. My car has done that with people are calling Phantom breaking three times since I bought the car within the first month and a half. I was doing [XXX] the first time and there was nothing there and it just dead stopped what if somebody had been behind me and I caused it big accident? It happened again when I was doing [XXX] and it just dead stopped with for no ... Read more
GMC SIERRA 1500 (2021) - SERVICE BRAKES Mar 18, 2026
Incident date: Aug 25, 2025
Automatic braking engages when there is no actual hazard present and brings vehicle to a full stop. This causes a serious whiplash hazard to me and my passengers as our heads are thrown forward unnecessarily. It also significantly increases the risk of being rear ended by the vehicle behind me. This has happened on several occasions. Today it occurred because the car hit a small bump in the ro... Read more
GMC SIERRA 1500 (2020) - ELECTRICAL SYSTEM Mar 18, 2026
Incident date: Mar 18, 2026
Vehicle displayed Charge System Fault message on dash. Upon review at dealership they determined that alternator was bad and needed replaced. Vehicle has less than 15,000 miles on it. Took to dealership in mid-January and part is on national back order. Part not expected to be received by dealer until the end of March.
GMC TERRAIN (2017) - WHEELS Mar 18, 2026
Incident date: Mar 15, 2026
I heard noise coming from my truck, sounded like it was in my wheel. Feb. 4, 2026 I took it to a repair shop. They told me it was the recall on my truck and gave the nut and bolt that had broken off my truck. I called Stanley Ford where I bought the truck to get the recall fixed. They told me they had the part and would get it out the next day (Friday) because I was leaving that Sunday on a wo... Read more
GMC SIERRA 1500 (2022) - FUEL/PROPULSION SYSTEM Mar 18, 2026
Incident date: Dec 27, 2025
Fuel tank shield is rusting and falling apart becoming a safety hazard
GMC SIERRA 1500 (2022) - STEERING Mar 18, 2026
Incident date: Dec 27, 2025
My power steering locked up and almost caused an accident. The dealer said they are having trouble with this component (corrosion in plug). I have a fleet of trucks, and I just had the same issue with a 2023 model which I also almost lost control of the vehicle. This is a defect or poor design that needs to be recalled before someone get seriously hurt.
GMC SIERRA 1500 (2022) - ELECTRICAL SYSTEM Mar 18, 2026
Incident date: Dec 27, 2025
The liftgate (trunk) opens sporadically. The system keeps trying to open the truck and it's causing a parasitic drain on my battery. I was stranded 2 hours from my home due to this. My trunk would sporadically beep three times, that is the only warning I received. There are safety recalls for other year of Mazda cx-9 but not my specific even though I am having the same issue.
GMC YUKON XL (2019) - ENGINE Mar 18, 2026
Incident date: Jan 20, 2026
I was driving to work as I normally do and work is only 15 miles away from home I get to work turn into the parking lot stop to scan my badge and I hear knocking noise I thought it was coming from the truck in front of me but after he moved on I still heard the noise and I found a parking spot as soon as I could and the engine light on the dash came on and the motor that was knocking is definitel... Read more
GMC SIERRA 1500 (2022) - BACK OVER PREVENTION: WARNINGS Mar 18, 2026
Incident date: Mar 15, 2026
After driving the 2025 c300 sedan and leaving it parked for an hour or two, I come back to the car and turn it on. Neither the central screen or drivers screen were operable. The engine, interior lighting, sounds, and other systems were working however all the screens were completely dead. The car had no speedometer, gear selection, park brake, A/C control, or any function. This is the second time... Read more
GMC ACADIA (2017) - SEATS Mar 17, 2026
Incident date: Mar 17, 2026
Seats allow drivers to save seating positions for different drivers. Seats automatically return to the last used saved position when the vehicle is turned on. This seat movement cannot be stopped or overridden without finding and activating the seat position controls on the left side of the seat base. If the driver does not find these controls in time, they can become crushed against the steering ... Read more
GMC SIERRA 1500 (2019) - FUEL/PROPULSION SYSTEM Mar 17, 2026
Incident date: Mar 1, 2026
1/24/26 -- While driving ~25-30mph (~2 miles from start of trip) car produced “Engine Management System error” and within a minute or so “Check Hybrid System. Stop Safely” warning and went into electric only mode, limp mode. Turning off the car and turning back on temporarily enabled the gas engine to run. Dealer reviewed fault codes and stated vehicle was now running correctly. ~800 m... Read more
GMC SIERRA 1500 (2019) - ELECTRICAL SYSTEM Mar 17, 2026
Incident date: Mar 9, 2026
The ICCU unit failed and the car first slowed and then stopped. I was able to pull off the road at an intersection. A tow truck had to jump charge the battery to allow the car to be shifted into neutral in order to pull it onto the tow truck.
GMC SIERRA 1500 (2017) - FORWARD COLLISION AVOIDANCE: WARNINGS Mar 17, 2026
Incident date: Mar 17, 2026
Direct cause - Unknown. What I do know however was that the automatic emergency break system on my vehicle was activated, causing the vehicle to stop in the middle of driving. This resulted in the vehicle behind me hitting my car. Prior to the incident occurring, no warning indicators (lamps, messages, etc.) came from the dashboard. The vehicle just stopped. Immediately after this accident oc... Read more
Crash
GMC SIERRA 1500 (2017) - UNKNOWN OR OTHER Mar 17, 2026
Incident date: Mar 17, 2026
CAR WOULD NOT START AND WOULD NOT CHARGE. WHEN JEEP SHUT OFF IT WOULD SHOW THE RED PLUG SYMBOL. ONCE IT FINALLY STARTED, I NOTICED THE ENGINE LIGHT WAS ON. IT FELT LIKE IT WAS GOING TO STALL SO I COULDN'T COME TO A COMPLETE STOP FOR VERY LONG IF AT ALL. IF I DID COME TO A COMPLETE STOP AND I WAS ON A HILL, IT WOULD START TO ROLL BACKWARDS. WHEN I WOULD ACCELORATE, IT FELT LIKE IT WAS STUCK IN 2ND ... Read more
GMC SIERRA 1500 (2017) - ENGINE Mar 17, 2026
Incident date: Mar 17, 2026
Eccessive oil consumpion. I related it to the dealir who did not want yo do anything about it. I present this problem yo the dealr beginning of 2024 and sid not wanted to do anything but instructed me yo gather my receipt and come back. By yhe time i pulle all my record 10 yaer of car maintenanxe iy took me yime and i was necer told yhat after 10 yers yhw warrant will expire and thw miles qhere n... Read more
GMC SIERRA 1500 (2022) - ENGINE Mar 17, 2026
Incident date: Mar 11, 2026
The contact owns a 2019 BMW 440I. The contact stated that while driving at an undisclosed speed, there was a hissing sound coming from the vehicle, and there was white smoke coming from the engine compartment and the exhaust system. The vehicle went into LIMP Mode, with several unknown warning lights illuminated. The vehicle was towed to a local dealer, where it was diagnosed with a coolant leak a... Read more
GMC SIERRA 1500 (2022) - UNKNOWN OR OTHER Mar 17, 2026
Incident date: Mar 11, 2026
Start/Stop button will not start the engine at times. May take several attempts before engine will start. Had to have Audi Roadside Assist come to my location to get the vehicle car started. Drove vehicle to nearest dealer with the "engine light" illuminated. Was advised that Audi has a software update that needs to be installed. Update was supposed to drop by week 10 of 2026 but it is still ... Read more
GMC ACADIA (2018) - STEERING Mar 17, 2026
Incident date: Dec 1, 2025
Have lost power steering intermittently while driving.
GMC SIERRA 2500 (2015) - FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING Mar 17, 2026
Incident date: Mar 6, 2026
On February 18, 2026, while driving approximately 30 mph, the vehicle’s automatic emergency braking system activated unexpectedly. There were no vehicles, pedestrians, or obstacles present. The vehicle came to an abrupt stop, causing the tires to squeal and creating a hazardous situation. A second incident occurred on March 14, 2026, while traveling approximately 55 mph. Under normal driving co... Read more
GMC HUMMER EV SUV (2024) - ELECTRICAL SYSTEM Mar 17, 2026
Incident date: Mar 12, 2026
On February 18, 2026, while driving approximately 30 mph, the vehicle’s automatic emergency braking system activated unexpectedly. There were no vehicles, pedestrians, or obstacles present. The vehicle came to an abrupt stop, causing the tires to squeal and creating a hazardous situation. A second incident occurred on March 14, 2026, while traveling approximately 55 mph. Under normal driving co... Read more
GMC HUMMER EV SUV (2024) - ELECTRICAL SYSTEM Mar 17, 2026
Incident date: Mar 12, 2026
ICCU failure happened for the second time. Car stopped randomly with no Power. Very dangerous, this is a known issue for years now and Hyundai is not doing anything about it.
GMC HUMMER EV SUV (2024) - ENGINE AND ENGINE COOLING Mar 17, 2026
Incident date: Mar 12, 2026
The contact owned a 2025 Ford Bronco. The contact stated while driving 30 MPH, another driver pulled closer to the vehicle and honked to get the contact's attention. The contact stated that upon rolling down the window, the contact noticed flames coming from the front driver's side wheel well. There was no warning light illuminated. The contact was able to pull over to the side and exited the vehi... Read more
Fire
GMC YUKON XL (2022) - BACK OVER PREVENTION Mar 17, 2026
Incident date: Mar 14, 2026
The contact owns a 2015 Ford Explorer. The contact received notification of NHTSA Campaign Number: 24V031000 (Structure) and 25V695000 (Back Over Prevention); however, the part to do the recall repair was not yet available. The contact stated that occasionally, while shifted in reverse(R), the rear-view camera displayed a distorted image. Two local dealers were contacted; however, parts were not ... Read more
GMC SIERRA 1500 (2021) - SEATS Mar 17, 2026
Incident date: Feb 28, 2021
The contact owns a 2026 Hyundai Ioniq 9. The contact stated that the second-row seat button caused the seats to fold; however, the button that should have prevented unsafe operation was missing. The contact’s head became lodged between the seat and the vehicle structure, and he sustained head injuries, including prolonged headaches and trauma. No medical attention was provided. There were no war... Read more
1 injured
GMC ACADIA (2019) - SERVICE BRAKES Mar 17, 2026
Incident date: Mar 1, 2025
ABS HCU recall has not been rectified. This recall is now over 15 months old, and the problem has been known for over 3 years (see class action lawsuit) without a foreseeable remedy. This results in a major safety issue and driving performance issue not being addressed and there is apparently no regulatory movement to force a solution. At this point, FCA and NHTSA need to institute a vehicle buyba... Read more
GMC YUKON (2020) - UNKNOWN OR OTHER Mar 17, 2026
Incident date: Mar 6, 2026
Back-up camera shuts off during operation. Works intermittently and never for a full operation. This is a 2016 vehicle. Ford has be unable to remedy the situation. Camera has been replaced as well as software updates installed. No fix in sight.
GMC YUKON (2020) - VISIBILITY/WIPER Mar 17, 2026
Incident date: Mar 6, 2026
Back-up camera shuts off during operation. Works intermittently and never for a full operation. This is a 2016 vehicle. Ford has be unable to remedy the situation. Camera has been replaced as well as software updates installed. No fix in sight.
GMC TERRAIN (2019) - STEERING Mar 17, 2026
Incident date: Mar 12, 2026
On Feb. 25th, 2026, while driving at high speeds (about 45 mph), the vehicle suffered a sudden and total loss of motive power. Diagnostic reports(DIACODE: D6121_00000000_01_901) later confirmed a failing 12V battery system with only 37% startability limit. This critical electrical failure coincided with the engine stalling, which resulted in the immediate impairment of electronic power steering an... Read more
GMC SIERRA 1500 (2018) - FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING Mar 17, 2026
Incident date: Mar 16, 2026
Despite multiple repair attempts by Volvo Cars Sugar Land — including software reloads, module reprogramming, and the completion of Recall R10333 — the vehicle continues to experience failures that directly compromise my safety and the safety of my wife. I no longer feel safe operating this vehicle. My XC40 has undergone five documented repair visits, including: • Electrical system failures ... Read more
GMC HUMMER EV SUV (2024) - POWER TRAIN Mar 17, 2026
Incident date: Mar 1, 2026
The PTU assembly has failed internally. The repair shop has collected a DTC as well which is C14A7-97 "PTU obstructed." The vehicle is available for inspection, but the repair shop has not disassembled the unit as disassembly is not required based off the symptoms and trouble code populated, the only repair for this is PTU replacement. If the vehicle had continued to be driven, there is a poss... Read more
GMC SIERRA 1500 (2015) - ELECTRICAL SYSTEM Mar 17, 2026
Incident date: Mar 13, 2026
I’m reporting a parts‑availability problem with Ford recall 22S36/22S48 on my 2020 Expedition. My VIN shows the recall in FordPass and my dealer confirmed it, but they cannot get the replacement battery junction box. I was advised to contact larger dealers because parts are not being supplied. This is a fire‑risk recall, and the delay prevents the safety repair. Please document the short... Read more
GMC SIERRA 1500 (2023) - AIR BAGS Mar 17, 2026
Incident date: Mar 8, 2026
The contact owned a 2007 Chevrolet Cobalt. The contact stated that while the son was driving at approximately 52 MPH, the vehicle crashed head-on into a second vehicle. During the crash, no air bags had deployed, and the driver sustained fatal injuries. Also, during the crash, the ignition key broke off inside the ignition switch, and the vehicle was destroyed. A police report was taken at the sce... Read more
Crash 1 deaths
GMC SIERRA 1500 (2023) - FUEL SYSTEM, DIESEL Mar 17, 2026
Incident date: Mar 8, 2026
The contact called on behalf of the owner of a 2021 Ford F-250. The owner received notification of NHTSA Campaign Number: 24V957000 (Fuel System, Diesel); however, the part to do the recall repair was not yet available. The contact stated that while driving at 45 MPH, the vehicle stalled. The vehicle was pulled over to the side of the road. The vehicle failed to restart and was towed to Grumpy's D... Read more
GMC SIERRA 1500 (2023) - VISIBILITY/WIPER Mar 17, 2026
Incident date: Mar 8, 2026
Windshield making creaking noises. Windshield has split down the middle and now continuing off to the side. Dealership states no know recalls and refusal to fix it. No rocks have been hit. Damage is directly down center and all the way to the top.
GMC ACADIA (2020) - TIRES Mar 17, 2026
Incident date: Mar 6, 2026
These Hankook iON Evo tires started vibrating wildly at the first service that I took the car to for a rotation. We took it back to the dealership (Ourisman Kia in Fairfax VA) three times where they kept the car for several days to diagnose. After opening the tires up, they state that the inner sound insulating foam on all four tires has separated. The tires were at 7/32 and now 5/32 and the car ... Read more
GMC ACADIA (2020) - POWER TRAIN Mar 17, 2026
Incident date: Mar 6, 2026
This is a supplemental update to complaint #XXX filed February 7, 2026, regarding my 2020 Chevrolet Silverado 3500HD Diesel (VIN: [XXX] ). The vehicle experienced a sudden and complete loss of propulsion on January 21, 2026, consistent with the defect mechanism described in Recall 24V797. Recall software was installed May 27, 2025. Failure occurred eight months later with no warning. GM's response... Read more
GMC ACADIA (2020) - SERVICE BRAKES Mar 17, 2026
Incident date: Mar 6, 2026
I purchased a 2026 Toyota Camry SE in November 2025. The hybrid battery has stop working several times also the steering system has failed as well. I am told the hybrid battery is defective. Toyota the Manufacture has refused to replace it. I am afraid for my safety.
GMC ACADIA (2017) - POWER TRAIN Mar 17, 2026
Incident date: Mar 7, 2026
My turbo and fuel injectors went out at the same time. It has been fixed, so I don't think it can be inspected My safety was put at risk. The car randomly went into limp mode on the interstate at high speeds and suddenly came to almost a complete stop Yes, it was inspected by a mechanic, everyone with a 2018 honda accords are having this issue Yes, it was inspected by a mechanic. No warning la... Read more
GMC ACADIA (2017) - ELECTRICAL SYSTEM Mar 17, 2026
Incident date: Mar 7, 2026
Windshield wipers won't move and I got caught in the rain on the highway so its definitely unsafe.
GMC SIERRA 1500 (2024) - ENGINE Mar 17, 2026
Incident date: Mar 16, 2026
Safety defect P1326 code is a known indicator of rod bearing wear. When it triggered, the vehicle immediately went into Limp Mode, creating a significant safety hazard. The behavior aligns with the documented defect affecting NU GDI Engines and is not consistent with normal Engine wear. I have confirmed the KSDS software update was performed. I have taken the vehicle to Clay Cooley Kia of Plano... Read more
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