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 28,115 complaints for BUICK

BUICK ENCORE (2017) — ENGINE Jun 11, 2026
Incident date: Jun 10, 2026
There is a problem with the 2017 Buick Encore turbocharger. From speaking with the auto shop I took it to for a check they have seen many Buick Encore’s with the same turbocharger problems. He spoke to me about it prior to me dropping off the vehicle and then confirming the issue after inspecting the vehicle. The turbocharger inspection revealed a distinct structural crack at the wastegate flang... Read more
BUICK ENVISTA (2024) — ELECTRICAL SYSTEM Jun 11, 2026
Incident date: Jun 11, 2026
The data screen for navigation has gone blank several times. A few times previously but 3 times in the past 2 days. The speedometer is viable but not the radio or navigation. Adaptive cruise control has occasionally alerted that it is not available & shuts off on its own. An alert yesterday stated power steering needs to be serviced but nothing is wrong. The car has turned off as I started to pull... Read more
BUICK ENVISTA (2024) — UNKNOWN OR OTHER Jun 11, 2026
Incident date: Jun 11, 2026
The data screen for navigation has gone blank several times. A few times previously but 3 times in the past 2 days. The speedometer is viable but not the radio or navigation. Adaptive cruise control has occasionally alerted that it is not available & shuts off on its own. An alert yesterday stated power steering needs to be serviced but nothing is wrong. The car has turned off as I started to pull... Read more
BUICK ENVISTA (2024) — FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL Jun 11, 2026
Incident date: Jun 11, 2026
The data screen for navigation has gone blank several times. A few times previously but 3 times in the past 2 days. The speedometer is viable but not the radio or navigation. Adaptive cruise control has occasionally alerted that it is not available & shuts off on its own. An alert yesterday stated power steering needs to be serviced but nothing is wrong. The car has turned off as I started to pull... Read more
BUICK ENCLAVE (2021) — SEAT BELTS Jun 10, 2026
Incident date: Jun 6, 2026
Passenger side seatbelt latch gets stuck so when trying to buckle it doesn’t go in, you have to try multiple times. Get a notification on dashboard every once in a while saying seatbelt or airbag issue contact dealer. Warning light (air bag and seatbelt system) lights up. My safety is put at risk as I am pregnant and not sure whether the seatbelt will buckle or not while I’m in the passenger s... Read more
BUICK ENCLAVE (2023) — EXTERIOR LIGHTING Jun 10, 2026
Incident date: Jun 1, 2026
Right-side LED headlight assembly failed at under 3 years and ~55,000 miles. Dealer states the sealed LED unit is non-serviceable and must be replaced as a complete assembly, quoted at ~$1,450. LED headlights are rated for tens of thousands of hours and are marketed to last the life of the vehicle; this failed at a small fraction of rated life. Other 2023 Enclave owners report the same right-si... Read more
BUICK ENCORE (2018) — ENGINE Jun 10, 2026
Incident date: Jun 8, 2026
Request for Goodwill Assistance – Turbocharger Failure (Special Coverage XXX) Dear General Motors Customer Assistance, I am writing to request a one-time goodwill repair for my 2018 Buick Encore (VIN: [XXX]). Approximately two months after purchasing this vehicle, the check engine light illuminated and diagnostic testing identified code P0299, indicating turbocharger failure. This issue appea... Read more
BUICK ENCORE GX (2022) — UNKNOWN OR OTHER Jun 9, 2026
Incident date: Jun 4, 2026
I have a 2022 Buick Encore GX with 34,200 miles and I put my car in park but the dashboard said Shift to Park. I tried several times to put it in park but it wouldn't recognize it was in park. The car also wouldn't cut off. I reversed and went forward and back several times trying to put it in park, but it wouldn't see it was in park. I called the dealership and they said jam the gear shifter real... Read more
BUICK ENCORE GX (2022) — POWER TRAIN Jun 9, 2026
Incident date: Jun 4, 2026
I have a 2022 Buick Encore GX with 34,200 miles and I put my car in park but the dashboard said Shift to Park. I tried several times to put it in park but it wouldn't recognize it was in park. The car also wouldn't cut off. I reversed and went forward and back several times trying to put it in park, but it wouldn't see it was in park. I called the dealership and they said jam the gear shifter real... Read more
BUICK ENVISION (2019) — FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING Jun 9, 2026
Incident date: May 28, 2026
I have a warning on my dash, "Service Brake Assist" that comes on and off, but will not stay on. The dealer says they can't identify the problem unless it stays on and then bring it in. I did some research and find a class action complaint suit in 4 different states, of several GM cars manufactured between 2017 - 2020. Mine is a 2019 Buick Envision. The class action suit identifies the "Brake Vacu... Read more
BUICK ENVISION (2019) — SERVICE BRAKES Jun 9, 2026
Incident date: May 28, 2026
I have a warning on my dash, "Service Brake Assist" that comes on and off, but will not stay on. The dealer says they can't identify the problem unless it stays on and then bring it in. I did some research and find a class action complaint suit in 4 different states, of several GM cars manufactured between 2017 - 2020. Mine is a 2019 Buick Envision. The class action suit identifies the "Brake Vacu... Read more
BUICK ENCORE (2015) — POWER TRAIN Jun 9, 2026
Incident date: May 30, 2026
Transmission wouldn't shift out of 2nd gear and wouldnt shift into reverse. Has no power steering or power brakes
BUICK ENCORE (2015) — STEERING Jun 9, 2026
Incident date: May 30, 2026
Transmission wouldn't shift out of 2nd gear and wouldnt shift into reverse. Has no power steering or power brakes
BUICK ENCORE (2015) — SERVICE BRAKES Jun 9, 2026
Incident date: May 30, 2026
Transmission wouldn't shift out of 2nd gear and wouldnt shift into reverse. Has no power steering or power brakes
BUICK ENCLAVE (2018) — SUSPENSION Jun 8, 2026
Incident date: Jun 1, 2026
I am submitting this letter to formally report two ongoing issues with my 2018 Buick Enclave. First, I have experienced persistent problems with the emissions purge valve. My vehicle has repeatedly triggered diagnostic trouble code P0496, indicating a malfunction in the purge valve system. I am aware that this issue has been the subject of recall campaigns for other Buick Enclave models; however,... Read more
BUICK ENCLAVE (2018) — FUEL/PROPULSION SYSTEM Jun 8, 2026
Incident date: Jun 1, 2026
I am submitting this letter to formally report two ongoing issues with my 2018 Buick Enclave. First, I have experienced persistent problems with the emissions purge valve. My vehicle has repeatedly triggered diagnostic trouble code P0496, indicating a malfunction in the purge valve system. I am aware that this issue has been the subject of recall campaigns for other Buick Enclave models; however,... Read more
BUICK ENCORE GX (2021) — VEHICLE SPEED CONTROL Jun 8, 2026
Incident date: Jun 3, 2026
Due to defective LIN BUS 2 failure to read mass air flow sensor, vehicle suddenly goes into limp mode. This speed control issue is documented in GM Technical Service Bulletins (TSBs) #22-NA-008 and PIP5934, 2022.
BUICK LACROSSE (2010) — FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING Jun 8, 2026
Incident date: May 7, 2026
Two warming lights come on when I turn the steering wheel - the ABS and the stability control light. When I turn the steering wheel both of these lights turn on. I viewed a video about this problem and the suggestion was made that the problem could be a safety issue and that it might be corrected by setting the car on a level spot and then turning the key to the on position (but not starting it)... Read more
BUICK LACROSSE (2010) — STEERING Jun 8, 2026
Incident date: May 7, 2026
Two warming lights come on when I turn the steering wheel - the ABS and the stability control light. When I turn the steering wheel both of these lights turn on. I viewed a video about this problem and the suggestion was made that the problem could be a safety issue and that it might be corrected by setting the car on a level spot and then turning the key to the on position (but not starting it)... Read more
BUICK LACROSSE (2010) — SERVICE BRAKES Jun 8, 2026
Incident date: May 7, 2026
Two warming lights come on when I turn the steering wheel - the ABS and the stability control light. When I turn the steering wheel both of these lights turn on. I viewed a video about this problem and the suggestion was made that the problem could be a safety issue and that it might be corrected by setting the car on a level spot and then turning the key to the on position (but not starting it)... Read more
BUICK ENVISTA (2025) — UNKNOWN OR OTHER Jun 8, 2026
Incident date: Mar 27, 2026
Since purchasing this unit on 06/14/2025, I have taken this car in for many issues, including the digital dashboard going out multiple times and the AC unit stopping working. I have attached the service history ticket for your records. This unit is deemed to fall apart here shortly. Not even a year old, and the AC has already gone out 3-4 times. Most important is the dashboard that shows speed and... Read more
BUICK ENVISTA (2024) — ELECTRICAL SYSTEM Jun 5, 2026
Incident date: May 28, 2026
Driving and everything on my dashboard goes black. Also issues with false blind spot detections.
BUICK LACROSSE (2012) — ENGINE AND ENGINE COOLING Jun 5, 2026
Incident date: Mar 30, 2026
The contact owns a 2012 Buick Lacrosse. The contact stated that while driving at an undisclosed speed and making a turn, the vehicle shut off in the middle of the roadway and the vehicle failed to restart. A bystander advised the contact to press the alarm button twice to restart the vehicle. The contact followed the advice of the bystander, and the vehicle restarted. The vehicle was taken to Fire... Read more
BUICK ENVISION (2019) — WHEELS Jun 4, 2026
Incident date: Jun 4, 2026
Kim drive over same bump on r
BUICK ENVISION (2019) — STEERING Jun 4, 2026
Incident date: Jun 4, 2026
Kim drive over same bump on r
BUICK ENCORE GX (2022) — UNKNOWN OR OTHER Jun 4, 2026
Incident date: Jun 4, 2026
1. What component or system failed or malfunctioned, and is it available for inspection upon request? Answer: I only have 34,200 miles on my 2022 Buick Encore GX and when I put my car in park, I get a warning message on the dashboard telling me "Shift to Park" but I am already in park and my car won't shut off. Why at 34,000 miles? 2. How was your safety or the safety of others put at risk? Ans... Read more
BUICK ENCORE GX (2022) — ELECTRICAL SYSTEM Jun 4, 2026
Incident date: Jun 4, 2026
1. What component or system failed or malfunctioned, and is it available for inspection upon request? Answer: I only have 34,200 miles on my 2022 Buick Encore GX and when I put my car in park, I get a warning message on the dashboard telling me "Shift to Park" but I am already in park and my car won't shut off. Why at 34,000 miles? 2. How was your safety or the safety of others put at risk? Ans... Read more
BUICK ENCLAVE (2019) — POWER TRAIN Jun 4, 2026
Incident date: Jun 4, 2025
The contact owns a 2019 Buick Enclave. The contact stated that while driving at 30 to 40 MPH, the vehicle was shuddering. The vehicle was hard to shift. The TPMS was illuminated. The contact indicated the failure was related to NHTSA Campaign Number: 20V668000 (Power Train). The local dealer was contacted, who informed about the diagnostic fees. The contact called another local dealer, Starling Bu... Read more
BUICK LACROSSE (2013) — STEERING Jun 1, 2026
Incident date: Dec 15, 2025
My vehicles started experiencing a Service Power Steering Code and Service Stabilitrak warning after I Replaced my Sway Bar Bushings and Sway Bar Links and Started Giving Me A Code On My Scan Tool Of CO55C:00, and Lost Of Communication With Electronic Brake Module(UO121:00) Code. I Also Have A Multi-Axis Acceleration Sensor Code. Power Steering Module, When I Disconnect my Battery Completely It Ma... Read more
BUICK LACROSSE (2013) — ELECTRICAL SYSTEM Jun 1, 2026
Incident date: Dec 15, 2025
My vehicles started experiencing a Service Power Steering Code and Service Stabilitrak warning after I Replaced my Sway Bar Bushings and Sway Bar Links and Started Giving Me A Code On My Scan Tool Of CO55C:00, and Lost Of Communication With Electronic Brake Module(UO121:00) Code. I Also Have A Multi-Axis Acceleration Sensor Code. Power Steering Module, When I Disconnect my Battery Completely It Ma... Read more
BUICK CASCADA (2017) — UNKNOWN OR OTHER Jun 1, 2026
Incident date: Mar 3, 2026
Rear convertible top window is separating from the convertible top from regular use and could detach and create a safety problem. This is a well known problem on these cars and Buick did not issue a recall and would not fix it. There was nothing in the owners manual about any preventative actions required.
BUICK ENCORE (2017) — WHEELS May 29, 2026
Incident date: May 10, 2026
UNKNOWN. MY 2017 Buick Encore while parked in front of my home just blew up at 1 am. I have a video of this occuring. It was on the passengers side. My neighbor stated that he heard a loud bang and went outside. He said parts were flying off my car. I don't know how to send the video but I do have one when this occured. I have contacted Buick Corporate and now they are saying that they are se... Read more
BUICK ENCORE (2017) — STRUCTURE:BODY May 29, 2026
Incident date: May 10, 2026
UNKNOWN. MY 2017 Buick Encore while parked in front of my home just blew up at 1 am. I have a video of this occuring. It was on the passengers side. My neighbor stated that he heard a loud bang and went outside. He said parts were flying off my car. I don't know how to send the video but I do have one when this occured. I have contacted Buick Corporate and now they are saying that they are se... Read more
BUICK ENCORE (2017) — UNKNOWN OR OTHER May 29, 2026
Incident date: May 10, 2026
UNKNOWN. MY 2017 Buick Encore while parked in front of my home just blew up at 1 am. I have a video of this occuring. It was on the passengers side. My neighbor stated that he heard a loud bang and went outside. He said parts were flying off my car. I don't know how to send the video but I do have one when this occured. I have contacted Buick Corporate and now they are saying that they are se... Read more
BUICK VERANO (2013) — AIR BAGS May 28, 2026
Incident date: May 28, 2026
The contact owns a 2013 Buick Verano. The contact stated that while driving at an undisclosed speed, the Service Air Bag warning light unexpectedly illuminated. The dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure and referred the contact to the NHTSA hotline for further assistance. The failure mileage was approximately 117,000.
BUICK ENCORE (2021) — POWER TRAIN May 27, 2026
Incident date: May 26, 2026
Intermittent Service Brake Assist Light with very hard brake pedal and almost no breaks backing up. Have had it to several shops who said it was a turbo booster issue so scheduled service with Patriot GMC Boyertown Pa. Also intermittently has little to no power causing driving hazard suddenly especially uphill. Seems to mostly happen during rainy days.
BUICK ENCORE (2021) — SERVICE BRAKES May 27, 2026
Incident date: May 26, 2026
Intermittent Service Brake Assist Light with very hard brake pedal and almost no breaks backing up. Have had it to several shops who said it was a turbo booster issue so scheduled service with Patriot GMC Boyertown Pa. Also intermittently has little to no power causing driving hazard suddenly especially uphill. Seems to mostly happen during rainy days.
BUICK ENCLAVE (2025) — STEERING May 26, 2026
Incident date: May 26, 2026
Driving at 30mph and all the dashboard lights turned on and all the warnings kept popping on the dashboard and 30 seconds later the brakes were not working when I was approaching a busy intersection. I was able to pump the brakes and stop the vehicle and put it in park and the vehicle shut off and nothing would work - not even the hazard lights. The vehicle is currently at the dealership being ass... Read more
BUICK ENCLAVE (2025) — ELECTRICAL SYSTEM May 26, 2026
Incident date: May 26, 2026
Driving at 30mph and all the dashboard lights turned on and all the warnings kept popping on the dashboard and 30 seconds later the brakes were not working when I was approaching a busy intersection. I was able to pump the brakes and stop the vehicle and put it in park and the vehicle shut off and nothing would work - not even the hazard lights. The vehicle is currently at the dealership being ass... Read more
BUICK ENCLAVE (2025) — SERVICE BRAKES May 26, 2026
Incident date: May 26, 2026
Driving at 30mph and all the dashboard lights turned on and all the warnings kept popping on the dashboard and 30 seconds later the brakes were not working when I was approaching a busy intersection. I was able to pump the brakes and stop the vehicle and put it in park and the vehicle shut off and nothing would work - not even the hazard lights. The vehicle is currently at the dealership being ass... Read more
BUICK ENCLAVE (2018) — ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR May 26, 2026
Incident date: May 26, 2022
The contact owns a 2018 Buick Enclave. The contact stated that while driving at various speeds, the vehicle shut off and failed to restart. The vehicle was towed to the dealer, where the alternator was replaced 4 times before the dealer diagnosed that the failure was due to oil leaking onto the alternator and the battery. The contact stated that the alternator had been replaced 6 times in total. A... Read more
BUICK ENCLAVE (2018) — ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM) May 26, 2026
Incident date: May 26, 2022
The contact owns a 2018 Buick Enclave. The contact stated that while driving at various speeds, the vehicle shut off and failed to restart. The vehicle was towed to the dealer, where the alternator was replaced 4 times before the dealer diagnosed that the failure was due to oil leaking onto the alternator and the battery. The contact stated that the alternator had been replaced 6 times in total. A... Read more
BUICK ENCORE (2017) — UNKNOWN OR OTHER May 22, 2026
Incident date: May 20, 2026
Formal Consumer Complaint Statement — GM / Crivelli Buick I am filing a formal consumer complaint against Crivelli Chevrolet Buick GMC and General Motors/Buick regarding what I believe was discriminatory and unfair treatment in connection with a warranty-covered vehicle repair. The customer is [XXX] , owner of a 2017 Buick Encore. The vehicle was serviced by Crivelli Chevrolet Buick GMC in Mt.... Read more
BUICK ENCORE (2017) — POWER TRAIN May 22, 2026
Incident date: May 20, 2026
Formal Consumer Complaint Statement — GM / Crivelli Buick I am filing a formal consumer complaint against Crivelli Chevrolet Buick GMC and General Motors/Buick regarding what I believe was discriminatory and unfair treatment in connection with a warranty-covered vehicle repair. The customer is [XXX] , owner of a 2017 Buick Encore. The vehicle was serviced by Crivelli Chevrolet Buick GMC in Mt.... Read more
BUICK ENCORE (2017) — ENGINE May 22, 2026
Incident date: May 20, 2026
Formal Consumer Complaint Statement — GM / Crivelli Buick I am filing a formal consumer complaint against Crivelli Chevrolet Buick GMC and General Motors/Buick regarding what I believe was discriminatory and unfair treatment in connection with a warranty-covered vehicle repair. The customer is [XXX] , owner of a 2017 Buick Encore. The vehicle was serviced by Crivelli Chevrolet Buick GMC in Mt.... Read more
BUICK ENCLAVE (2025) — FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING May 22, 2026
Incident date: Apr 21, 2026
I was driving and a variety of failure warnings popped up on my screen along with a total brake failure, unable to stop, had to coast until the vehicle was no longer moving. No accident resulted, but it could have been very serious. Mechanics diagnosed it as a loose battery cable.
BUICK ENCLAVE (2025) — SERVICE BRAKES May 22, 2026
Incident date: Apr 21, 2026
I was driving and a variety of failure warnings popped up on my screen along with a total brake failure, unable to stop, had to coast until the vehicle was no longer moving. No accident resulted, but it could have been very serious. Mechanics diagnosed it as a loose battery cable.
BUICK ENCORE GX (2024) — ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL May 21, 2026
Incident date: May 16, 2026
The contact owns a 2024 Buick Encore. The contact stated that while attempting to start the vehicle, the instrument panel displayed a blank screen. In addition, the contact stated that the failure occurred every 31 seconds. The vehicle was taken to the dealer where it was diagnosed with a failed VCU module. The contact was informed that the VCU module needed to be replaced. The vehicle was not rep... Read more
BUICK ENCLAVE (2020) — ENGINE May 20, 2026
Incident date: May 18, 2026
I am submitting a complaint regarding premature exhaust system failure on my 2020 Buick Enclave involving the front exhaust pipe/exhaust manifold/catalytic converter assembly. The issue appears very similar to the conditions described in GM Special Coverage programs N212356540 and N242445280 involving exhaust pipe and bracket failures on related GM crossover platforms. The mounting brackets/supp... Read more
BUICK ENCLAVE (2025) — FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING May 19, 2026
Incident date: May 19, 2026
The Automatic Emergency Braking (AEB) system activates unexpectedly and dangerously. Incident 1 5/7/2026: While driving approximately 2 mph in a drive-thru and rounding a curve, the vehicle suddenly applied full braking without warning. The braking force was severe enough that I struck my face on the steering wheel and my child was thrown forward in a secured car seat. Incident 2 5/19/2026: While ... Read more
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