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 137,132 complaints - component: POWER TRAIN

BMW X5 (2020) - POWER TRAIN Jul 20, 2026
Incident date: Jul 20, 2026
The PTU UNIT HAS FAILED TWICE ALREADY ON MY VEHICLE! THE FIRST TIME IT WAS STILL UNDER WARRANTY AND COVERED; THIS LAST TIME IT IS OUT OF WARRANTY, AND I HAD TO PAY OUT OF POCKET FOR IT, $3,186.02. Then a month or so later received a document in the mail stating that this is now a safety recall and if you have already had it fixed, once they find a remedy it will have to be fixed again, as it is st... Read more
HONDA CR-V (2025) - POWER TRAIN Jul 20, 2026
Incident date: Jul 20, 2026
Transmission issue. Ford error code p07f7
FORD ESCAPE (2016) - POWER TRAIN Jul 20, 2026
Incident date: Jul 6, 2026
On 7/7/2026, while driving on a local road at under 600 miles from purchase (590 on odometer), the dashboard displayed a warning that something was critically wrong and instructed the driver to pull over immediately. Once pulled over, the vehicle lost the ability to shift and became fully inoperable. Multiple alerts triggered simultaneously: Drive-Start Control System, AWD System, Check Engine, In... Read more
TOYOTA RAV4 PLUG-IN HYBRID (2026) - POWER TRAIN Jul 20, 2026
Incident date: Jul 7, 2026
2019 Buick Enclave (GM) w/ 29481 miles, consistently serviced and in excellent working order. In city traffic about 45-50MPH, no warning lights until total electrical/power failure - no power, no steering, no electrical/lights. Car is owned by [XXX] mother-in-law ([XXX]). Her daughter ([XXX]) was driving. Had [XXX] been driving, there would have been a wreck. [XXX] was able to coast into a corner ... Read more
NISSAN PATHFINDER (2024) - POWER TRAIN Jul 20, 2026
Incident date: Jul 13, 2026
The contact owns a 2025 Honda Odyssey. The contact stated that while depressing the brake pedal and stopping at a traffic light, the gear shifter independently shifted to park(P). The vehicle was turned off and restarted, and the vehicle then operated as intended. A dealer was contacted. The vehicle was taken to the dealer to be diagnosed; however, the diagnostic result was unknown. The vehicle wa... Read more
KIA OPTIMA (2013) - POWER TRAIN Jul 20, 2026
Incident date: Jan 1, 2023
While making a left turn from an on-ramp, I heard a loud crunch from the drivetrain and experienced a momentary loss of power. Immediately afterward, the front tires began spinning under acceleration. I realized the vehicle was no longer sending power to the rear wheels and had effectively lost its all-wheel-drive capability. The instrument display continued to indicate that power was being sent ... Read more
BUICK ENCLAVE (2019) - POWER TRAIN Jul 20, 2026
Incident date: Jun 30, 2026
The contact owns a 2020 Ford Explorer. The contact received notification of NHTSA Campaign Number: 26V402000 (Power Train); however, the part to do the recall repair was unavailable. The contact stated that while driving and decelerating to merge onto the highway, the brake pedal was depressed and the vehicle felt as if the vehicle had been struck in the rear. The contact stated that the failure h... Read more
FORD ESCAPE HYBRID (2020) - POWER TRAIN Jul 20, 2026
Incident date: May 12, 2026
transmission vibration between 30-45 mph, erratic shifting, sometimes harsh.
SUBARU TRAILSEEKER (2026) - POWER TRAIN Jul 20, 2026
Incident date: Jul 18, 2026
Hi, I own a 2019 Jeep Cherokee. Requesting that my vehicle VIN number be included in the active recalls associated with the 2019 Jeep Cherokee, specifically related to the Power Transfer Unit failure. The two active recalls that apply to my vehicle are: 40D and 01C. Recently, my vehicle displayed a "SVC 4WD" warning message. I took the vehicle to an authorized Jeep dealership for diagnosis and p... Read more
RAM 3500 (2024) - POWER TRAIN Jul 20, 2026
Incident date: Jul 20, 2026
The car showed an error message saying shift to park when trying to turn the car off. The car was in park and showed in park on the dashboard & shifter but the error message still said it wasn’t in park. While this error is showing it will not allow the car to shut off or lock doors. I have a little over 19k miles on this car and should not have this issue. After researching this has been a know... Read more
FORD F-150 (2020) - POWER TRAIN Jul 20, 2026
Incident date: Feb 2, 2026
The contact owns a 2022 Ford Edge. The contact stated that while starting the vehicle, the check engine warning light illuminated, and the vehicle jerked abnormally. The vehicle was taken to an independent mechanic, who determined that the transmission needed additional diagnostic tests by the dealer. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mil... Read more
HONDA CR-V (2024) - POWER TRAIN Jul 20, 2026
Incident date: Jul 6, 2026
I am reporting multiple recurring safety concerns with my 2026 Hyundai Palisade. Loss of acceleration: Under heavy throttle, the engine revs to approximately 5,000 RPM but the vehicle does not accelerate as expected. This has occurred repeatedly and appears more likely after the vehicle reaches normal operating temperature. During one incident on the highway, I needed to accelerate quickly to avo... Read more
FORD RANGER (2007) - POWER TRAIN Jul 20, 2026
Incident date: Jul 20, 2026
rear wheels lock up at highway speeds, F-150 is recalled, why is my F-250 not recalled same transmission 6r80. Please help. Thanks
HONDA ODYSSEY (2025) - POWER TRAIN Jul 20, 2026
Incident date: Jul 13, 2026
My torque converter is malfunctioning, there are no warning lights, and my car only started driving differently very recently in the past couple of weeks. According to the Ford mechanic my car has been throwing error codes since early May. The dealership was able to confirm that this happens, and that my torque converter needs to be replaced. My car is only four years old and only has 75,000 miles... Read more
FORD EXPLORER (2002) - POWER TRAIN Jul 20, 2026
Incident date: Jul 4, 2026
The vehicle suddenly lost motive power due to an engine/throttle control failure consistent with defects described in NHTSA Campaigns 26V081 and R25A8/R25A9/R25B1. It entered limp mode and became unable to accelerate. The vehicle is available for inspection. This created a safety risk because the vehicle was stranded in extreme heat for several hours with no access to water or shelter. I became o... Read more
FORD TRANSIT (2015) - POWER TRAIN Jul 20, 2026
Incident date: Mar 2, 2026
The contact owns a 2019 Ford Expedition. The contact stated that while driving 70 MPH, the message "Vehicle in Park" was displayed. The contact stated that the vehicle unexpectedly shifted into park(P) on two separate occasions. There was an abnormally loud clunking sound coming from the vehicle. The vehicle failed to accelerate. The contact received notification of NHTSA Campaign Number: 26V40200... Read more
SUBARU ASCENT (2020) - POWER TRAIN Jul 20, 2026
Incident date: Jun 1, 2026
The vehicle experienced a sudden and dangerous loss of motive power while driving due to a failure of the 8-speed dual-clutch transmission's (DCT) high-pressure electric oil pump causing loss of shifting and dropping to lower gears at a very high rpm and slowing the car almost instantly creating a hazard for a crash with following vehicles. ​This vehicle was previously serviced under Kia Safety ... Read more
NISSAN ALTIMA (2017) - POWER TRAIN Jul 20, 2026
Incident date: Jul 20, 2026
I just experienced a 2nd engine stall event. I was driving thru a neighborhood at 25 mph in 5th gear, lifted off the gas pedal as I approached a 90 degree uphill turn, and in the middle of the turn (approx 20 mph) the engine stalled and I lost all propulsion. I retired from Stellantis after 16 years working as a contract transmission calibrator, so I am very familiar with what happened. When I ... Read more
SUZUKI GRAND VITARA (2006) - POWER TRAIN Jul 20, 2026
Incident date: Jul 13, 2026
The contact owns a 2018 Ford F-150. The contact stated that while driving at various speeds, the transmission failed to shift properly, the RPM revved abnormally, and produced uncontrollable power to the engine. No warning lights were illuminated. The failure was a recurring failure. The vehicle was taken to an independent mechanic, where it was stated to the contact that the transmission fluid wa... Read more
LEXUS LS (2018) - POWER TRAIN Jul 20, 2026
Incident date: Jul 7, 2026
The contact owns a 2021 Ford Expedition. The contact stated that while driving at various speeds, the gear shifter unexpectedly shifted to park(P). No warning light was illuminated. The failure was a recurring failure. The contact associated the failure with NHTSA Campaign Number: 26V402000 (Power Train). The dealer was not contacted. The manufacturer was made aware of the failure, and the issue w... Read more
TOYOTA CAMRY HYBRID (2026) - POWER TRAIN Jul 20, 2026
Incident date: Jul 18, 2026
The contact owns a 2016 Ford F-150. The contact stated that while driving at an undisclosed speed, the transmission unexpectedly downshifted from fifth gear to a lower gear. Additionally, the contact stated that while at a complete stop, the vehicle remained stuck in fifth gear, requiring the driver to shift into park(P) until the vehicle responded as intended. The check engine and powertrain warn... Read more
CHEVROLET MALIBU (2010) - POWER TRAIN Jul 20, 2026
Incident date: Jul 18, 2026
Recently had the torque converter replaced for shuddering/shifting weird. Although there is no more shuddering, the car still does not seem to be shifting correctly. It hesitates between shifting gears and will then accelerate quickly. It was seen at the shop again today and they could not find any issues with it although I was told it will likely do it again for me and to let them know. There hav... Read more
FORD EXPLORER (2016) - POWER TRAIN Jul 20, 2026
Incident date: Jul 6, 2026
I was on the highway when the vehicle alerted me that shift was unavailable then the auto start/stop was unavailable then the airbags were unavailable then my FUEL and my MPH were not reading. My windshield wipers started all on their own and could not be turned off! And my EMERGENCY LIGHTS WERE INOP. I LOST POWER STEERING and was locked in gear! All while in morning rush hour traffic on the high... Read more
HONDA PILOT (2020) - POWER TRAIN Jul 20, 2026
Incident date: Jun 30, 2026
The contact owns a 2013 Ford F-150. The contact stated that while driving 70 MPH, the vehicle unexpectedly downshifted into first gear, causing the rear wheels to lock up and slide, jerking the contact back and forth. The contact sustained pain in the neck, shoulders, and back. The check engine and power train warning lights were illuminated. The contact pulled over to the side of the road, and th... Read more
1 injured
LINCOLN MKC (2019) - POWER TRAIN Jul 20, 2026
Incident date: Jun 5, 2026
Began to notice a knocking noise from lower engine compartment in late May 2026. No warning lamps, messages, or other symptoms. Dealer (Zimbrick Acura, Middleton WI) confirmed on 06/30/26 that noise was coming from transmission assembly. Dealer identified that the transmission was leaking fluid from the output shaft seal, and upon disassembly identified that the interfacing splines between the tra... Read more
RAM 1500 (2019) - POWER TRAIN Jul 20, 2026
Incident date: Jul 20, 2026
On XXX, I delivered my 2020 Genesis G70 3.3T AWD Prestige (64,267 miles) to Jenkins Genesis of [XXX], for routine factory-recommended maintenance, including transmission, transfer case, front differential, rear limited-slip differential (LSD), brake fluid, and cooling system services. Before this visit, the vehicle had no history of drivetrain problems. It had recently completed an approximately 8... Read more
FORD FLEX (2016) - POWER TRAIN Jul 20, 2026
Incident date: Jan 6, 2025
The Torgue converted failed and is throwing metal into the transmission.
VOLKSWAGEN ID.4 (2021) - POWER TRAIN Jul 20, 2026
Incident date: Feb 20, 2024
Service 4wd light came on and lost 4wd. Took to dealer I purchased from and was told I had a PTU failure. My extended warranty through ford would cover but jeep will not sell the parts. Apparently my jeep is not in the recall for the last 10 years of ptu failures. It failed by 50000 miles but a month after the manufacture date 5 year mark
VOLKSWAGEN ID.4 (2021) - POWER TRAIN Jul 20, 2026
Incident date: Feb 20, 2024
The contact owns a 2020 Ford F-150. The contact stated that while operating the vehicle, the transmission was shifting hard, jerking, and downshifting unexpectedly and randomly switching gear. The vehicle was taken to the local dealer on several occasions over the years for the recurring transmission failure. The transmission software updates were performed but the failures persisted. The vehicle ... Read more
CADILLAC VISTIQ (2027) - POWER TRAIN Jul 20, 2026
Incident date: Jul 20, 2026
Approximately four months ago, my truck started shifting hard going into second gear, then it quickly became jerky shifting in other gears with slippage, dangerous hesitation and engagement problems. It was so bad that I was almost rear-ended 3 times. Then the hesitation happened more often and a few times lost all power to transmission, and I had to stop in moving traffic for the transmission to ... Read more
TOYOTA TUNDRA (2023) - POWER TRAIN Jul 20, 2026
Incident date: Jul 6, 2026
The transmission frequently has harsh and delayed shifting it is concerning that this leads to unsafe conditions while driving as the vehicle is not as responsive as it should be. The transmission has been replaced once and rebuilt three times by the dealer.
TESLA MODEL Y (2023) - POWER TRAIN Jul 20, 2026
Incident date: Jul 20, 2026
Hard shifting, Shuddering, clunking sound when shifting between drive and reverse. Was informed by Ken Ganley Chevy in Brookpark , Ohio that the valve body inside the 8speed transmission is faulty and is on a nationwide backorder.
KIA SPORTAGE (2022) - POWER TRAIN Jul 20, 2026
Incident date: Jul 17, 2026
2024 Chrysler Pacifica completely shutdown during a left turn. Engine died all electrical stopped functioning. Had to restart the vehicle to move the vehicle. This condition happened twice last week, but has not happened since. Fortunately it was a low speed situation rather than at highway speeds. Highway speed could have been a very serious situation with the potential of being rear-ended f... Read more
CHEVROLET SILVERADO 1500 (2023) - POWER TRAIN Jul 20, 2026
Incident date: Jul 20, 2026
The contact owns a 2020 Ford Expedition. The contact received notification of NHTSA Campaign Numbers: 26V368000 (Structure), 26V402000 (Power Train), 26V344000 (Seat Belts) and 25V197000 (Seat Belts); however, the parts to do the recall repairs were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that wh... Read more
CHRYSLER PACIFICA (2024) - POWER TRAIN Jul 20, 2026
Incident date: Jul 15, 2026
I am writing to file a formal complaint regarding the service I received, and the dealership’s failure to address what I believe is a serious safety issue following recall repairs performed on my vehicle. On XXX, I brought my vehicle for a routine oil change and to complete three mandatory recall campaigns, including an ECM software update related to a misfire recall. Prior to this service, my v... Read more
CHRYSLER PACIFICA (2024) - POWER TRAIN Jul 20, 2026
Incident date: Jul 15, 2026
The contact owns a 2021 Ford F-150. The contact stated that while driving at an undisclosed speed, the transmission unexpectedly downshifted from 10th gear to 8th gear and then independently shifted into 9th gear and downshifted to 8th gear before independently shifting back into 10th gear. The contact stated that there was an abnormally loud bang. The power train and check engine warning lights w... Read more
FORD ESCAPE (2018) - POWER TRAIN Jul 20, 2026
Incident date: Jul 11, 2026
Apparently, they don't have a mesh screen protecting the radiator. They said a rock hit it but while driving I did not hear a rock hit it. They said the rock punctured the radiator causing it to leak radiator fluid and making vehicle undrivable. The vehicle left me stranded in the road. They took pictures of it but at a birthday party this weekend I have learned of several people having this sam... Read more
KIA TELLURIDE (2027) - POWER TRAIN Jul 20, 2026
Incident date: Jul 17, 2026
The contact owns a 2020 Ford Expedition. The contact received notification of NHTSA Campaign Numbers: 26V344000 (Seat Belts), 26V368000 (Structure) and 26V402000 (Power Train); however, the parts to do the recall repairs were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. Additionally, the contact stated that while drivi... Read more
NISSAN ALTIMA (2015) - POWER TRAIN Jul 20, 2026
Incident date: Jul 13, 2026
I am currently burning through 2.5 quarts of oil approximately every 800 miles.
HONDA PILOT (2024) - POWER TRAIN Jul 20, 2026
Incident date: Jul 16, 2026
The contact owns a 2021 Toyota Highlander. The contact stated that the vehicle was taken for oil filter maintenance and a spark plug change, and after the maintenance, the vehicle made an abnormal sound each time while accelerating. The dealer was contacted and diagnosed the vehicle with transmission failure. The vehicle was not yet repaired. The manufacturer was contacted and stated that the vehi... Read more
HYUNDAI SANTA FE (2020) - POWER TRAIN Jul 20, 2026
Incident date: Jul 14, 2026
The contact owns a 2022 Ford Bronco Sport. While the contact’s daughter was driving at an undisclosed speed, there was a loud popping sound coming from the vehicle and the check engine warning light illuminated. After parking the vehicle, the contact discovered that the vehicle failed to reverse. The vehicle was towed to the local dealer who diagnosed the vehicle and determined that the transmis... Read more
GMC ACADIA (2017) - POWER TRAIN Jul 20, 2026
Incident date: Jul 1, 2026
Hello I contacted bmw about a recall on my vehicle and made an appointment the gentleman I spoke with at first did the whole recall appointment. He wasn’t there on the day of and the other technician refused to conduct the recall repair and very rudely said to me you either pay $500 for diagnosing or you come pick up your car now otherwise I will charge you $200 daily storage he said the car did... Read more
Fire
HONDA ODYSSEY (2025) - POWER TRAIN Jul 20, 2026
Incident date: Jul 18, 2026
I had two time between the week of June 30 th to July 4 thank July 13 to July 16 th on the excessive heat days my car was making a lot of sound from driving side as well full vibrations on steering and floor I went to page Honda dealer ship they said short block problem and they they are raising request to Honda my mileage is 58800 2023 Honda pilot bought in May 2023 which is under power train war... Read more
TOYOTA CAMRY SOLARA (2006) - POWER TRAIN Jul 19, 2026
Incident date: May 15, 2026
My 2021 Kia Seltos 1.6L Turbo GDI is experiencing a severe safety hazard involving catastrophic internal engine failure. The vehicle aggressively consumes its oil supply, running critically low within 1 to 2 weeks. On July 6, 2026, a certified Kia dealership pressure-tested the engine and formally documented "NO EXTERNAL LEAKS," while confirming the spark plugs are entirely "OIL COATED" due to sev... Read more
RAM PROMASTER (2023) - POWER TRAIN Jul 19, 2026
Incident date: Apr 14, 2025
the engine revs high and transmission wont shift and when you turn the steering wheel ya get a loud click and the steering wheels jumps
GRACO TRIOGROW (9999) - POWER TRAIN Jul 19, 2026
Incident date: Jul 19, 2026
I recently took my 2016 Kia Sorento L to the Kia dealership for the Emissions update recall. The next day when I started it up and put it in drive, it started jerking hard when I was trying to speed up (going from first to second gear). I had to stop and then slowly push the gas so it wouldn't jerk so hard, then it finally switched gears and was smooth. Ever since it's happening only at the first ... Read more
KIA SORENTO (2016) - POWER TRAIN Jul 19, 2026
Incident date: May 6, 2026
I have a 2015 F-150. Early January 2026 I was traveling about 60 mph when my back wheels locked up, while the vehicle was skidding i swiped a guardrail but was able to pull the steering away as to not cause more damage. The damage is minor mostly cosmetic, and the truck was still running and drivable, without knowing the cause I just resumed. Then in March 2026 going about 60mph the transmission... Read more
Crash
CHEVROLET CORVETTE (2011) - POWER TRAIN Jul 19, 2026
Incident date: Jan 1, 2025
The transmission shifts erratic and will sometimes just kick out of gear. The car was taken to ford for repair and they flashed the transmission but, it did not repair it.
MAZDA CX-90 (2024) - POWER TRAIN Jul 19, 2026
Incident date: Mar 3, 2026
Tires are wearing badly on the inside edge only. Suspension and drive train components make noise during normal operation.
HYUNDAI KONA (2025) - POWER TRAIN Jul 19, 2026
Incident date: May 1, 2026
The Core Symptoms: "The high-pressure fuel pump is leaking internally. Raw gasoline is flooding into the engine oil crankcase, causing severe fuel dilution. The engine air filter is physically soaked in raw fuel and smells strongly of gasoline." My engine is always extremely hot after I have only went 15 mins away from home. Sometimes takes over two hours to cool down. The Safety Risk: "When att... Read more
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