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

FORD ESCAPE (2023) - POWER TRAIN Jul 2, 2026
Incident date: Jan 27, 2026
The vehicle has 38000 miles now. At about 34000 miles I began to notice a slight rumble from the read end of the car when starting from a stop and making a turn. It has become more noticeable recently. It is only noticeble from a stop and below about 10 mph.After doing some searches online, I have learned that this is a common problem with the Telluride and is due to the AWD coupling. I have n... Read more
KIA TELLURIDE (2024) - POWER TRAIN Jul 2, 2026
Incident date: Apr 15, 2026
The contact owns a 2019 Jeep Cherokee. The contact stated that while driving at an undisclosed speed, the "Service 4WD" message was displayed on the instrument panel. The vehicle was taken to a local independent mechanic, where it was diagnosed and the failure was associated with NHTSA Campaign: 25V011000 (Power Train). The vehicle was taken to a local dealer; however, the vehicle was not diagnose... Read more
GMC SIERRA 2500 (2016) - POWER TRAIN Jul 2, 2026
Incident date: Jun 25, 2026
I have had multiple incidents with the transmission. The first incident happened when I hap cruise control activated and was doing approx 65mph. It was not raining. Suddenly my transmission dropped from 10th gear to 4th gear. I was able to stop the vehicle without incident. The other problem is when accelerating it will shudder continuously until you ease off of the gas pedal. It happens eve... Read more
TOYOTA COROLLA CROSS (2023) - POWER TRAIN Jul 2, 2026
Incident date: Jun 17, 2026
Unexpected acceleration
Crash
FORD EXPLORER (2011) - POWER TRAIN Jul 2, 2026
Incident date: Jun 15, 2014
The contact owns a 2016 Ford F-150. The contact stated that while at a complete stop, the contact attempted to accelerate, but the transmission seized in second gear. Additionally, while driving 50 MPH, the vehicle suddenly downshifted to second gear, and the vehicle went into LIMP Mode, with an orange wrench warning light illuminated. The contact received notification of NHTSA Campaign Number: 26... Read more
TOYOTA TUNDRA (2020) - POWER TRAIN Jul 2, 2026
Incident date: Jun 19, 2026
The vehicle intermittently fails to accelerate normally from a stop, especially in hot weather and when the A/C is running. When pressing the accelerator, the vehicle can hesitate for an extended period before moving. In a recent incident recorded on video (reference attachment), I pressed the accelerator and the vehicle failed to respond normally for more than 10 seconds, requiring me to pull ove... Read more
HONDA PILOT (2022) - POWER TRAIN Jul 2, 2026
Incident date: Jun 30, 2026
I am submitting this complaint regarding the 10-speed automatic transmission in my 2020 Ford F-150 because I believe it presents a potential safety hazard. The transmission has exhibited harsh and unpredictable shifting, including hard upshifts, hard downshifts, delayed engagement when shifting into Drive or Reverse, and sudden jerking during acceleration and deceleration. The vehicle has also ex... Read more
VOLKSWAGEN TIGUAN (2022) - POWER TRAIN Jul 2, 2026
Incident date: Jul 18, 2025
DATE: 06/17/2026 The engine shuts off without warning while I am driving, recurring roughly every 10 miles. When it stalls, the dashboard and electrical accessories stay on, but the vehicle loses motive power, along with power steering assist and power brake assist, which is extremely dangerous at road speed and in traffic. This began immediately after dealer service completed on 6/18/2026. Durin... Read more
RAM 1500 (2020) - POWER TRAIN Jul 2, 2026
Incident date: Jun 30, 2026
My vehicle began experiencing excessive oil consumption several years before the engine failed. In approximately 2019, I reported the oil consumption to an authorized Hyundai dealership and expressed concern that my vehicle might have one of the known Theta II engine defects. I was told the Knock Sensor Detection System (KSDS) campaign had been completed and that my vehicle was not one requiring e... Read more
KIA FORTE (2012) - POWER TRAIN Jul 2, 2026
Incident date: Jun 9, 2026
Vehicle is affected by the sudden transmission downshift recall (Recall 24V-473). The manufacturer states that the remedy is not yet available. The dealership refuses to provide a safe loaner vehicle, forcing me to drive a truck with a known, catastrophic risk of a highway wheel-lockup.
CHEVROLET TAHOE (2021) - POWER TRAIN Jul 2, 2026
Incident date: Jun 18, 2026
The engine-driven vacuum pump and turbocharger boost-control vacuum system malfunctioned. The vehicle developed insufficient vacuum to the boost-control system, resulting in a P0299 turbocharger underboost fault and reduced engine power. The vehicle is available for inspection upon request. The vehicle experienced a noticeable loss of peak power and reduced acceleration. Although it did not enter... Read more
HONDA CIVIC (2020) - POWER TRAIN Jul 2, 2026
Incident date: Jul 1, 2026
Transmission is making a grinding noise in gear from 5 to 6 and sometimes from 3 to 4
CHEVROLET EQUINOX (2020) - POWER TRAIN Jul 2, 2026
Incident date: Jun 26, 2026
Vehicle was purchased new from a franchised dealer. Six days after purchase, at approximately 105 miles on the odometer, the vehicle experienced a transmission failure while being driven with my family, including a young child, on board (warning message displayed - Service Transmission, loss of forward motion, harsh shifting, inability to shift gears while driving on the street). The vehicle was ... Read more
FORD F-150 (2015) - POWER TRAIN Jul 2, 2026
Incident date: Jun 30, 2026
The contact owns a 2021 Ford Edge. The contact stated that the vehicle was shuddering, and the transmission was slipping while driving approximately 0-50 MPH. No warning lights were illuminated. The transmission fluid was flushed and refilled every 20,000 miles. The local dealer was contacted, but the vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage wa... Read more
FORD ESCAPE (2016) - POWER TRAIN Jul 2, 2026
Incident date: Jun 30, 2026
Transmission has shifting issues (hard shifts) . Vehicle is available for inspection upon request. Safety could be an issue if the transmission fails while driving that could cause harm to the vehicle driver and put others at risk. Vehicle is scheduled for inspection however the dealer is very backlogged.
TESLA MODEL Y (2022) - POWER TRAIN Jul 2, 2026
Incident date: Jul 1, 2026
My transmission failed, yes it is available for inspection. The failure occurred without warning. I was driving my truck on the highway, suddenly it began to hesitate and making a loud winding out noise. The truck was hesitate on going forward. Yes, I had the vehicle towed to Banks Chevy, I was told the torque converter blew metal shavings into the transmission and it was a common problem wit... Read more
JEEP COMPASS (2018) - POWER TRAIN Jul 2, 2026
Incident date: Jul 2, 2026
The transmission shifts into park while driving causing the vehicle to jerk and slow down or stall. I contacted Ford and they stated that this was not a safety issue and that this was an advance notice and that no remedy is available until June 2027. They refused to provide a loaner vehicle until this time when the recall is "released". June of 2027 is a year from now and I drive this car dai... Read more
KIA TELLURIDE (2020) - POWER TRAIN Jul 2, 2026
Incident date: Oct 1, 2022
This has happened several times where the transmission will not go into drive and makes an electronic noise while trying to shift into drive. If you turn the car off, open the driver's door, wait for complete power down then restart the vehicle, it will then go into drive. Sometimes it just takes one attempt, sometimes several. Seems to be a computer malfunction similar to a recent recall but for ... Read more
CHEVROLET TRAX (2025) - POWER TRAIN Jul 2, 2026
Incident date: Jun 10, 2026
Good morning the problems I am having with my 2025 are very discouraging. Started October of 2025, my tire light illuminated stated the tires were low when they are all at correct specs when using an air guage to check. November of 2025 while driving at night the headlights suddenly shut off briefly then came back back on. January of 2026 while leaving work the transmission would not shift, held a... Read more
CHEVROLET SILVERADO 1500 (2012) - POWER TRAIN Jul 2, 2026
Incident date: Jul 19, 2025
A vehicle diagnostic scan dated 04/15/2026 at approximately 88,502 miles showed a stored transmission electronics fault: P084100, described as “Transmission fluid pressure sensor/switch A range/performance,” with status listed as passive/sporadic. This indicates a transmission / powertrain control concern involving the transmission fluid pressure sensor, transmission electronics, wiring, contr... Read more
HONDA CIVIC (2018) - POWER TRAIN Jul 2, 2026
Incident date: Jun 28, 2026
The motorcycle powertrain loses power while traveling at speed without warning. The engine lights come on when the power leaves the powertrain, and I have to coast to a safe location. Recently, it happened while on a road trip to Tennessee on the interstate and I had to maneuver through traffic, coasting to get to the shoulder of the road and nearly had an accident due to loss of power. The Bum... Read more
AUDI A4 (2018) - POWER TRAIN Jul 2, 2026
Incident date: Apr 15, 2026
A few months after purchase, the power cut off on me. Then it happened again the following year. Then the screen for backing up started going on and off. Then I started feeling like the car was loosing power. In the last 2 years the power cutting off has occurred 3 more times and the rear screen camera has started glitching more where it goes out when switching in reverse.
AUDI A4 (2018) - POWER TRAIN Jul 1, 2026
Incident date: Aug 27, 2024
While driving approximately 75 mph on I-77 S our van stopped accelerating without warning. The engine would rev but no acceleration was occuring. There had been no signs of any issue prior and no warning lights appeared. We were able to make it to the side of the road and immediately called a tow truck to take us to the nearest Honda dealership. We had to wait on the side of a very busy interstate... Read more
AUDI A4 (2018) - POWER TRAIN Jul 1, 2026
Incident date: Aug 27, 2024
My vehicle completely lost power and stalled on the freeway, requiring a tow. A Toyota dealership has diagnosed it with a total internal failure of the UA80 transmission and quoted me $9,000. This vehicle has been properly maintained, including a documented transmission fluid service at a Toyota facility in March of this year. A modern powertrain should not suffer a life-threatening failure at 130... Read more
AUDI A4 (2018) - POWER TRAIN Jul 1, 2026
Incident date: Aug 27, 2024
1)The truck experiences an intermittent but complete failure of the Crankshaft Position (CKP) Sensor circuit and multiple chaffing points of the vehicle wiring harness. This issue is a documented manufacturing and electrical defect covered under General Motors Technical Service Bulletin (TSB) #24-NA-012. Yes, the truck is available for inspection. 2)This issue has happened to me on five occasions ... Read more
FORD ESCAPE (2017) - POWER TRAIN Jul 1, 2026
Incident date: Jun 19, 2026
1) Rear subframe supports differential, axels, suspension, brakes, wheels and tires 2) If rear suspension fails , above noted assemblies will fall out of the car 3) Yes, dealer and independent garage have inspected and condemned 4) Manufacturer is aware of the problem, 5) No warnings or messages appeared, 6/29/26 at garage for oil change, garage was installing a subframe for another q5 so he w... Read more
HONDA ACCORD (2022) - POWER TRAIN Jul 1, 2026
Incident date: Jun 1, 2026
The transmission is not shifting gears correctly. The engine revs loudly and hesitates for a few seconds before shifting. There were no warning lamps. The vehicle has not been inspected yet. This causes a dangerous situation when driving and accelerating in traffic.
BUICK ENVISTA (2026) - POWER TRAIN Jul 1, 2026
Incident date: Jun 1, 2026
While driving my 2024 Toyota Tundra Hybrid, the engine suffered a catastrophic seizure at approximately 37,974 miles. The dealership retrieved substantial metal machining debris (swarf) from inside the engine, which had contaminated the #1 main bearing. This is the exact same manufacturing defect Toyota has publicly acknowledged in multiple safety recalls for 2024 Tundras. Service Manager Dan Mor... Read more
HONDA ODYSSEY (2025) - POWER TRAIN Jul 1, 2026
Incident date: Jul 1, 2026
10r80 transmission flares from 1st gear to 2nd gear along with downshifting from 4th gear to 1st gear when lightly accelerating.
LAND ROVER RANGE ROVER (2021) - POWER TRAIN Jul 1, 2026
Incident date: Feb 3, 2026
was waiting for the traffic light to turn green. Vehicle in drive with foot on brake. the traffic light turned green, I took my foot off the brakes and pushed on the accelerator. Nothin happened. I saw another vehicle approaching at a high rate of speed behind me so I continued to mash on the accelerator. right before being hit by the car behind me my vehicle lurched forward a few feet then stoppe... Read more
NISSAN ALTIMA (2023) - POWER TRAIN Jul 1, 2026
Incident date: Jun 29, 2026
While driving down the highway at 70 miles an hour, the transmission popped out of gear the engine revved, and when the transmission went back into gear, it engaged into second gear and locked up the rear tires on the highway. I believe this is due to the CDF drum bushing, causing Line pressure problems. But this has almost caused me in my family to get into an accident.
AUDI A4 (2018) - POWER TRAIN Jul 1, 2026
Incident date: Aug 27, 2024
The contact owns a 2019 Dodge Grand Caravan. The contact stated that while driving 60 MPH, the vehicle started jerking, lost motive power, and the RPMs elevated to the red line. The contact pulled over to the side of the road with the engine running, but the vehicle was unable to drive forward. The vehicle had experienced transmission failure. The vehicle was towed to a local transmission shop whe... Read more
CHEVROLET BOLT EUV (2022) - POWER TRAIN Jul 1, 2026
Incident date: Jun 22, 2026
The transmission had a MAJOR failure after a routine trans fluid drain and fill done by Phillipsburg Easton Honda. They tried blaming me and dismissing it as an already compromised transmission. But breaking down on a very busy road and losing all control over a LOCKED up car was terrifying and dangerous. Im just glad nobody was injured. Honda has taken 0 accountability for it and claims they did ... Read more
AUDI A4 (2018) - POWER TRAIN Jul 1, 2026
Incident date: Aug 27, 2024
This vehicle has had transmission slipping issues since I bought it. I had the PCM flashed and reset but it still jerks and slips out of gear ALL the time. The car actually stalled on me while turning through an intersection. This almost cause me to be t boned via a car crash. The transmission has already been replaced and still malfunctions. When it stalled there were no lights and the car would ... Read more
AUDI A4 (2018) - POWER TRAIN Jul 1, 2026
Incident date: Mar 23, 2023
Ford F-150 have a known transmission failure problem which causes them to have to be replaced with low mileage due to the CDF drum. This causes the transmission to hit hard while the operator is driving which could cause them to lose control. Ford is aware of the problem and has refused to fix it.
FORD ESCAPE (2020) - POWER TRAIN Jul 1, 2026
Incident date: Oct 14, 2025
While driving, the vehicle experienced a sudden and severe loss of motive power accompanied by a loud, catastrophic internal knocking sound from the engine compartment. The vehicle was towed to an authorized Hyundai dealership (Piazza Hyundai of Limerick), where a certified diagnostic technician confirmed a severe internal connecting rod bearing failure (rod knock). This sudden engine failure cr... Read more
CHEVROLET CRUZE (2019) - POWER TRAIN Jul 1, 2026
Incident date: Jul 1, 2026
In March had issues with driver and passenger seats not moving up and down without getting stuck have to mess with it for awhile to move up or down and sometimes won't go to a directions it can move to seat even though setting it in a certain position every time turn off car and start goes to a position to high up in a way can't get In till you put it down then get in car when moving the 2nd row s... Read more
HYUNDAI TUCSON (2016) - POWER TRAIN Jul 1, 2026
Incident date: Oct 30, 2025
See attached document for complaint.
HYUNDAI TUCSON (2016) - POWER TRAIN Jul 1, 2026
Incident date: Oct 30, 2025
Vehicle shuts off randomly. Restarts after stopping but it’s consistent as if the car over heated yet the coolant temperature reads 194-200
ACURA MDX (2016) - POWER TRAIN Jul 1, 2026
Incident date: Jun 23, 2026
See attached document for complaint.
FORD F-150 (2017) - POWER TRAIN Jul 1, 2026
Incident date: May 17, 2026
Lead Controller in the Transmission. Truck with faulty transvmission is at a local authorized Ford Dealership. Diagnostics show codes for the recall on transmission. First while driving on a local highway, at approximately 45 mph, the lights on the steering column that signal the gear began to flash and the truck downshifted. Again a second time while traveling on Interstate I-95, at 70 mph ... Read more
JEEP COMPASS (2020) - POWER TRAIN Jul 1, 2026
Incident date: Jul 1, 2026
Leased a 2025 Chevy Silverado in late 2025. On June 13th 2026 driving home my vehicle all of a sudden had very little power, check engine light went on and thankfully I was at my driveway. Pulled into my residence, shut truck off and called the dealer I leased the truck from at 1:00 pm Satuarday, June 13th. They set me up with a loaner vehicle. I called for a tow truck Monday the June 15th and... Read more
VOLKSWAGEN ID.4 (2023) - POWER TRAIN Jul 1, 2026
Incident date: Jan 1, 2026
I am submitting this complaint regarding a serious and ongoing transmission safety concern with my 2018 Ford F-150 3.0L diesel. The vehicle has repeatedly exhibited unsafe and unpredictable transmission behavior, including harsh downshifts at highway speeds, delayed gear engagement, slow transitions between gears, and abrupt jolting that can forcefully move occupants forward. These issues create a... Read more
TOYOTA SEQUOIA (2004) - POWER TRAIN Jul 1, 2026
Incident date: Jun 13, 2026
10R80 transmission failure Erratic and harsh shifting Transmission has been evaluated and rebuilt by independent service center. Noticed roughly 2 weeks of harsh shifting before the shifting became erratic.
CHICCO FIT360 (9999) - POWER TRAIN Jul 1, 2026
Incident date: Jun 1, 2026
The transmission began malfunctioning by having hard shifting issues and losing power in some gears. An indicator on the dash lit up resembling a mechanics open-end wrench. Research online showed that the vehicle should not be driven and taken immediately to a mechanic or dealership. If driven especially pulling a heavy load like the fifth wheel that I bought the truck to tow the transmission cou... Read more
JEEP GLADIATOR (2021) - POWER TRAIN Jul 1, 2026
Incident date: Jul 1, 2026
When merging onto the unnerstate i accerlerated about 50-60% throttle and when i did it clunked hard and dropped from 8th gear to neutral and left me coasting down the innerstate for 30 seconds with my child in the car before the transmission would re engage. I feel that this is a very unsafe issue that should be fixed by Ford since it could put me and my family and others in a loss of control sit... Read more
HONDA ACCORD (2017) - POWER TRAIN Jul 1, 2026
Incident date: May 19, 2026
The vehicle experienced a coolant intrusion failure involving the 2.0L EcoBoost engine. While driving, the engine began to misfire and run rough, and the check engine light illuminated. Diagnostic testing confirmed a cylinder misfire. A dealership inspected the vehicle and confirmed that coolant was leaking internally into one or more cylinders due to engine coolant intrusion. The dealership advis... Read more
KIA TELLURIDE (2023) - POWER TRAIN Jul 1, 2026
Incident date: Jun 1, 2024
In reference to report filed already. Complaint: 1174738. Had problems importing some worksheets from Manufacturer acknowledging problem with truck and safety issues.
MERCEDES-BENZ GLE 450E 4MATIC (2025) - POWER TRAIN Jul 1, 2026
Incident date: Dec 4, 2025
The contact owns a 2017 Ford F-150. The contact received notification of NHTSA Campaign Number: 26V237000 (Power Train); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that while driving at an undisclosed speed, the vehicle made an abnormal sound and the RPM... Read more
RAM 1500 (2013) - POWER TRAIN Jul 1, 2026
Incident date: Jun 26, 2026
Scanned codes P0741, P1450, P1744, & P2196. Check the transmission fluid level and condition. No fluid drained from hole, added a little fluid, and retrieved a sample of the fluid. The fluid is very dark. Identifix states, if the fluid smells or has the appearance of being black due to internal clutch slippage, the transmission should be replaced or overhauled. If the transmission fluid is in good... Read more
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