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 (2024) - ENGINE Sep 2, 2026
Incident date: Aug 27, 2026
I received a notice months ago for possible engine problems. my dealer checked it out and everything was good except for changing oil from 0W-20 to 0W-40. i was in Atlanta, GA on 8/26 and by the time i got home on 8/27, engine was knocking. I barely made it home. the dealer has had the truck since. they said i have to have a new engine. no idea when they will get one inn or when i will get my truc... Read more
GMC SIERRA 1500 (2024) - ENGINE Sep 2, 2026
Incident date: Jul 1, 2026
My vehicle is under the L87 Recall from GM for engine failure. In September 2025 it was given the recall “fix”, different thicker oil. But on July 1 2026, my engine seized while I was driving 60 mph on the highway. GM has since replaced the entire engine and the radiator. But the “fix” obviously did not work.
GMC SIERRA 1500 (2019) - ENGINE Sep 2, 2026
Incident date: Jan 3, 2025
I was coming to a stop at a stop a 3 way stop intersection. I parked completely and when I stopped the vehicle just shut down I did not have any warning signs come on prior as I looked at the dash it said place vehicle into park and start. I tried that but truck did not start. Call my friends we towed the truck on a trailer to my house and set up an appointment with gmc here in Tucson az
GMC SIERRA 1500 (2024) - ENGINE Sep 1, 2026
Incident date: Aug 31, 2026
On 8/31/2026 at approximately 2330 hours I was driving my 6.2L Sierra home. I took a left hand turn and the engine stopped. This happened with zero warning. I attempted to restart the engine after coming to a stop and the starter clicked once and nothing happened. Had it towed to my dealership for service. I was told the engine seized and will need to be replaced. I went through the recall proces... Read more
GMC SIERRA 1500 (2023) - POWER TRAIN Sep 1, 2026
Incident date: Mar 29, 2026
I am reaching out to NHTSA due to a vehicle that I believe will get me and/or my family in a major accident and cause serious injury or death. The vehicle that I had purchased in 07/08/2025 had a clean history report and was bought at 54,587 miles. It started having issues 8,563 miles later (odometer reading 63,150 ) on a trip that was 400 miles round trip. I was driving the vehicle on a highway a... Read more
GMC SIERRA 1500 (2023) - FUEL/PROPULSION SYSTEM Sep 1, 2026
Incident date: Mar 29, 2026
I am reaching out to NHTSA due to a vehicle that I believe will get me and/or my family in a major accident and cause serious injury or death. The vehicle that I had purchased in 07/08/2025 had a clean history report and was bought at 54,587 miles. It started having issues 8,563 miles later (odometer reading 63,150 ) on a trip that was 400 miles round trip. I was driving the vehicle on a highway a... Read more
GMC SIERRA 1500 (2023) - ENGINE Sep 1, 2026
Incident date: Mar 29, 2026
I am reaching out to NHTSA due to a vehicle that I believe will get me and/or my family in a major accident and cause serious injury or death. The vehicle that I had purchased in 07/08/2025 had a clean history report and was bought at 54,587 miles. It started having issues 8,563 miles later (odometer reading 63,150 ) on a trip that was 400 miles round trip. I was driving the vehicle on a highway a... Read more
GMC SIERRA 1500 (2021) - ENGINE Sep 1, 2026
Incident date: Mar 2, 2026
Loss of power, had engine repaired, replaced passenger side head and cylinder. Now drivers side is having the same issue.
GMC TERRAIN (2023) - AIR BAGS Sep 1, 2026
Incident date: Aug 31, 2026
Harness for the airbag gave out. Puts the passenger at risk. Confirmed by service members at Rodenroth Motors Inc. in Sault Ste Marie MI. Message said service "Restraint system". There was no official incident date. One day whenever somebody sat in the passenger side the warning would appear.
GMC SIERRA 1500 (2024) - BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING Sep 1, 2026
Incident date: Oct 1, 2025
10/01/25: Vehicle brought to dealership for the 6.2L Engine Loss of Propulsion Recall. Engine Passed the Pico vibration test. Oil was changed from 0W-20 to 0W-40. Mileage was 29K. 06/17/26: Engine Seized at 43K miles. Was travelling 50 MPH up a Mtn Pass. Barely had enough momentum to roll to the right shoulder out of traffic. 07/07/26: New motor installed. Back to 0W/20 oil. Since ownership, I... Read more
GMC SIERRA 1500 (2024) - FORWARD COLLISION AVOIDANCE: WARNINGS Sep 1, 2026
Incident date: Oct 1, 2025
10/01/25: Vehicle brought to dealership for the 6.2L Engine Loss of Propulsion Recall. Engine Passed the Pico vibration test. Oil was changed from 0W-20 to 0W-40. Mileage was 29K. 06/17/26: Engine Seized at 43K miles. Was travelling 50 MPH up a Mtn Pass. Barely had enough momentum to roll to the right shoulder out of traffic. 07/07/26: New motor installed. Back to 0W/20 oil. Since ownership, I... Read more
GMC SIERRA 1500 (2024) - ENGINE Sep 1, 2026
Incident date: Oct 1, 2025
10/01/25: Vehicle brought to dealership for the 6.2L Engine Loss of Propulsion Recall. Engine Passed the Pico vibration test. Oil was changed from 0W-20 to 0W-40. Mileage was 29K. 06/17/26: Engine Seized at 43K miles. Was travelling 50 MPH up a Mtn Pass. Barely had enough momentum to roll to the right shoulder out of traffic. 07/07/26: New motor installed. Back to 0W/20 oil. Since ownership, I... Read more
GMC SIERRA 2500 (2024) - SERVICE BRAKES, HYDRAULIC Sep 1, 2026
Incident date: Aug 18, 2026
The contact owns a 2024 GMC Sierra 2500. The contact stated that while driving 5 MPH, the vehicle lost brake and power steering functionality, and there was smoke coming from underneath the hood. The contact stated that power steering fluid was leaking onto the engine. No warning lights were illuminated. The vehicle was towed to a local dealer, where it was diagnosed, and the contact was informed ... Read more
GMC SIERRA 2500 (2024) - STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID Sep 1, 2026
Incident date: Aug 18, 2026
The contact owns a 2024 GMC Sierra 2500. The contact stated that while driving 5 MPH, the vehicle lost brake and power steering functionality, and there was smoke coming from underneath the hood. The contact stated that power steering fluid was leaking onto the engine. No warning lights were illuminated. The vehicle was towed to a local dealer, where it was diagnosed, and the contact was informed ... Read more
GMC YUKON (2021) - ENGINE Sep 1, 2026
Incident date: Apr 12, 2024
this year model was recalled do to engine problems. Ours wasn't one that was on the recall list. We ended up having to have the motor rebuilt and cost us around $7000. We have seen where these models are still having problems, so i wanted to report our problem and the money spent to get it fixed.
GMC YUKON XL (2017) - ENGINE Sep 1, 2026
Incident date: Aug 30, 2026
The contact owns a 2017 GMC Yukon XL. The contact stated that on several occasions while driving at various speeds, there was a loud ticking and tapping sound coming from the engine compartment. The vehicle was taken to two independent mechanics, where it was diagnosed and determined that there was a lifter failure caused by the AFM system and an engine misfire, and that the lifters, camshaft, and... Read more
GMC SIERRA 1500 (2023) - ENGINE Sep 1, 2026
Incident date: Jul 9, 2026
While driving, my 2023 GMC Sierra with the L87 6.2L engine experienced a sudden, complete, catastrophic loss of engine power. There were no warning lights or messages prior to the failure. This was a one-time event, but it left the truck inoperable and I have been without the vehicle since it happened. The vehicle had recently passed applicable recall checks and had a routine oil change performed,... Read more
GMC YUKON (2022) - FUEL/PROPULSION SYSTEM Sep 1, 2026
Incident date: Mar 1, 2025
My engine has failed twice. I am now on my third engine. The vehicle stalled while driving on a highway, was in the shop for nearly 3 months and was "fixed" with same 6.2 engine. Eight months later it stalled again was in the shop for 2 months with a new engine. I was informed that they still don't know the issue and they just put the same type of engine. A bandaid was placed in my vehicle and I'... Read more
GMC YUKON (2022) - ENGINE Sep 1, 2026
Incident date: Mar 1, 2025
My engine has failed twice. I am now on my third engine. The vehicle stalled while driving on a highway, was in the shop for nearly 3 months and was "fixed" with same 6.2 engine. Eight months later it stalled again was in the shop for 2 months with a new engine. I was informed that they still don't know the issue and they just put the same type of engine. A bandaid was placed in my vehicle and I'... Read more
GMC SIERRA 1500 (2018) - POWER TRAIN Sep 1, 2026
Incident date: Sep 1, 2025
Automatic Transmission not shifting properly unable to accelerate bangs gears while shifting noises from the transmission not reported no warning lamps
GMC TERRAIN (2026) - UNKNOWN OR OTHER Sep 1, 2026
Incident date: Aug 27, 2026
I recently pulled over to help a woman driving a 2026 GMC Terrain who had run out of gas in the middle of XXX in Virginia. Obviously, the first priority was to get the vehicle out of the travel lanes and onto the shoulder. I tried to figure out how to put the Terrain into neutral so we could move it, only to discover that **the vehicle cannot be shifted into neutral if it is not running.** Since ... Read more
GMC YUKON XL (2021) - POWER TRAIN Sep 1, 2026
Incident date: Apr 30, 2026
Vehicle is equipped with the 6.2L L87 V8 engine. Prior to receiving the dealer service for Recall 25V-274, the vehicle experienced a distinct highway vibration, powertrain shudder, and fluctuating/jumping RPMs on the highway. The dealer subsequently performed the recall remedy by updating the vehicle to the thicker 0W-40 oil specification. However, the underlying transmission torque converter had ... Read more
GMC YUKON XL (2021) - ENGINE Sep 1, 2026
Incident date: Apr 30, 2026
Vehicle is equipped with the 6.2L L87 V8 engine. Prior to receiving the dealer service for Recall 25V-274, the vehicle experienced a distinct highway vibration, powertrain shudder, and fluctuating/jumping RPMs on the highway. The dealer subsequently performed the recall remedy by updating the vehicle to the thicker 0W-40 oil specification. However, the underlying transmission torque converter had ... Read more
GMC YUKON (2021) - ENGINE Sep 1, 2026
Incident date: Aug 27, 2026
My 2021 GMC Yukon Denali with approximately 88,000 miles developed a significant engine knocking noise and was towed to a GMC dealership for diagnosis. The dealership confirmed diagnostic trouble code P0301 (engine misfire) and documented a “knocking noise in lower end at piston rod crankshaft area.” The dealership advised that my vehicle is not currently included in the existing GM recall for... Read more
GMC SIERRA 1500 (2021) - FUEL/PROPULSION SYSTEM Sep 1, 2026
Incident date: May 15, 2024
Transmission stopped at 29,000 miles, engine died and was replaced at 32,000 miles
GMC SIERRA 1500 (2021) - ENGINE Sep 1, 2026
Incident date: May 15, 2024
Transmission stopped at 29,000 miles, engine died and was replaced at 32,000 miles
GMC SIERRA 1500 (2019) - ENGINE Sep 1, 2026
Incident date: May 23, 2026
My truck is a 2019 6.2 motor GMC it fell outside of the motor recall. On May 23, 2026, I had a catastrophic engine failure. GM would not cover any costs associated with the engine replacement. I have a photo of the failed lifter. This issue is a problem with GM and its active fuel management system. GM knew about the issue and put the engine into service.
GMC SIERRA 1500 (2024) - ENGINE Sep 1, 2026
Incident date: Jun 26, 2026
On 06/26/26, I was driving my 2024 GMC Sierra 1500 AT4 with 6.2 engine (Aug. 2024 engine build date) with 27,614 miles down the highway at 60-65mph and my RPMs started jumping and I lost engine power and received this P0016 error message. I was able to coast off the highway at the next exit but this put me and my family at risk. Once I was able to coast into a parking lot, my truck wouldn't start ... Read more
GMC YUKON (2023) - ENGINE AND ENGINE COOLING Sep 1, 2026
Incident date: Jun 15, 2026
The contact owns a 2023 GMC Yukon. The contact stated that while driving 65 MPH and depressing the accelerator pedal, the transmission shifted into neutral. The contact pulled over to the right side of the road and attempted to shift into drive; however, the failure persisted, and the vehicle lost power. No warning light was illuminated. The contact stated that the vehicle was towed to the dealer ... Read more
GMC SIERRA 1500 (2019) - ENGINE AND ENGINE COOLING Sep 1, 2026
Incident date: Jun 30, 2026
See attached document for complaint.
GMC SIERRA 1500 (2023) - POWER TRAIN Sep 1, 2026
Incident date: Aug 27, 2026
While driving truck jolts (rear wheels lock up) then downshifts into a lower gear. Appears to be similar issue as described in Recall 24V797 and 25V148. Not sure why my VIN does not show up on recall. Based on description it is the same problem. Feels unsafe to drive.
GMC TERRAIN (2024) - POWER TRAIN Sep 1, 2026
Incident date: Sep 1, 2026
Factory powertrain programming actively locks out 9th gear (overdrive) during freeway driving at speeds exceeding 60–65 mph. The vehicle refuses to upshift from 8th to 9th gear, forcing sustained high-RPM operation during standard highway cruising.
GMC YUKON XL (2023) - ENGINE Sep 1, 2026
Incident date: Jul 25, 2026
Engine failure
GMC SIERRA 1500 (2022) - ENGINE AND ENGINE COOLING Sep 1, 2026
Incident date: Feb 1, 2024
The contact owns a 2022 GMC Sierra 1500. The contact stated that while driving approximately 65 MPH, the transmission shifted to neutral(N), and the contact was unable to control the vehicle. The vehicle was coasted to the side of the road, and the transmission failed shift into park(P), reverse(R), or drive(D). The message "Conditions no Longer Exist for Driving," was displayed on the screen. The... Read more
GMC YUKON XL (2021) - ENGINE Sep 1, 2026
Incident date: Aug 16, 2026
Our 2021 YukonXL started running rough and the check engine light came on. We took it to the shop the next day and was told there was complete lifter failure and that we need a new engine.
GMC SIERRA 1500 (2022) - ENGINE Aug 31, 2026
Incident date: Aug 5, 2026
I just had to put my 4th engine in my 22 Sierra at4 with the 6.2 V8. I currently have 103k miles
GMC SIERRA 1500 (2024) - STRUCTURE:BODY Aug 31, 2026
Incident date: Aug 30, 2026
I was driving home from family’s house 2 hrs away and got home late. When I got home I noticed the upper front grille assembly or top chrome trim piece for the 2024 GMC Sierra 1500 Denali Ultimate flew off at some point while driving. That could have caused an accident for others and myself but luckily no one is harmed.
GMC TERRAIN (2022) - ELECTRICAL SYSTEM Aug 31, 2026
Incident date: Jun 26, 2026
The vehicle experienced a complete loss of infotainment/audio functions immediately following a GM over-the-air software update. The OnStar indicator turned red, all vehicle audio including turn-signal sounds stopped functioning, and the rear backup camera stopped displaying an image. The backup camera failure creates a safety concern because it eliminates a federally required rear visibility safe... Read more
GMC TERRAIN (2022) - VISIBILITY/WIPER Aug 31, 2026
Incident date: Jun 26, 2026
The vehicle experienced a complete loss of infotainment/audio functions immediately following a GM over-the-air software update. The OnStar indicator turned red, all vehicle audio including turn-signal sounds stopped functioning, and the rear backup camera stopped displaying an image. The backup camera failure creates a safety concern because it eliminates a federally required rear visibility safe... Read more
GMC SIERRA 1500 (2021) - ENGINE Aug 31, 2026
Incident date: Aug 1, 2026
Cam Shaft and Lifter failure. Lifters were replaced 3 times
GMC YUKON XL (2025) - ENGINE Aug 31, 2026
Incident date: Aug 21, 2026
The contact owns a 2025 GMC Yukon XL. The contact stated that while driving 15 MPH, there was an abnormal grinding sound coming from the engine. There was no warning light illuminated. The vehicle was taken to a local dealer to be diagnosed, and the contact was informed that there was a catastrophic engine failure caused by the thrust bearing. The contact was informed that the engine needed to be ... Read more
GMC SIERRA 1500 (2019) - ENGINE Aug 31, 2026
Incident date: Jul 31, 2026
Engine went out very devastating $10k out of pocket
GMC SIERRA 1500 (2019) - POWER TRAIN Aug 31, 2026
Incident date: Jul 31, 2026
Engine went out very devastating $10k out of pocket
GMC YUKON XL (2021) - ENGINE Aug 31, 2026
Incident date: Aug 3, 2026
the engine started knocking and vehicle shaking while on interstate. vehicle was towed to service center and they determined that one valve was stuck and another one turned 90 degrees and the cam shaft was also ruined. It was required to replace the engine as that was a less costly option than replacing the damaged parts. A dash light came on and was flashing while my daughter was driving it to... Read more
GMC YUKON XL (2023) - ENGINE Aug 31, 2026
Incident date: Aug 31, 2026
After engine passed check for possible replacement because of recall, engine failed 5000 miles after. Even though I have a new engine now, there is no warranty coverage other than the lower part of the engine. I am already having misfire issues.
GMC SIERRA 1500 (2022) - STRUCTURE:BODY Aug 31, 2026
Incident date: Aug 22, 2026
On August 22, 2026, while driving my 2022 GMC Sierra westbound on State Route 84 at highway speed, with strong westerly winds of approximately 35 knots, the front passenger-side wheel-opening molding/fender flare completely detached from the vehicle without warning. The detached molding struck the passenger-side exterior mirror and narrowly missed a motorcyclist traveling behind me. This created ... Read more
GMC YUKON XL (2025) - ENGINE Aug 31, 2026
Incident date: Jun 28, 2026
Engine (L87) blew up on I-80 in passing lane with no warning 14,635 miles. Almost got hit by several cars trying to get off the interstate. Sat alongside the road for 1 1/2 hours until tow truck arrived in 101 degree weather. GM provided no roadside assistance since it was a Sunday. They were incorrect with their information which caused us to walk to nearest Walmart several miles. We were 5 1/2 h... Read more
GMC YUKON (2021) - UNKNOWN OR OTHER Aug 31, 2026
Incident date: Jul 28, 2026
While driving the vehicle on the interstate, the vehicle shifted to neutral without warning. Our daughter was able to fortunately coast to the side of the interstate without incident. The vehicle was shut off and attempted to turn back on without success, so vehicle was towed to Lugoff Chevy dealership where repairs are always performed. The dealership stated the problem was related to fuse bloc... Read more
GMC YUKON (2021) - ELECTRICAL SYSTEM Aug 31, 2026
Incident date: Jul 28, 2026
While driving the vehicle on the interstate, the vehicle shifted to neutral without warning. Our daughter was able to fortunately coast to the side of the interstate without incident. The vehicle was shut off and attempted to turn back on without success, so vehicle was towed to Lugoff Chevy dealership where repairs are always performed. The dealership stated the problem was related to fuse bloc... Read more
GMC ENVOY (2007) - STRUCTURE:BODY Aug 31, 2026
Incident date: May 13, 2026
I purchased a 2007 GMC Envoy from Premier Auto Sales in [XXX] in XXX. I put down $1,250 and I pay $500 a month, $250 bi-weekly. I owe $4767 left on the vehicle in total. A month or two after I bought the vehicle, my car started driving rough and not being able to handle small bumps without rocking violently. I took the vehicle to Jay's Auto Repair in [XXX] where the owner [XXX] placed the vehicle ... Read more