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 133,534 complaints — component: POWER TRAIN

FORD EXPLORER (2019) — POWER TRAIN May 15, 2026
Incident date: Feb 28, 2025
I had my transmission replaced in California on Feb 2025. Had failure issues and took it to ford, they found an issue with the torque converter and replaced 7 months after the new transmission, it was cleaned out for debris and contamination. Early this May took it in again for the vehicle violently shaking, the ford Mechanic before inspecting immediately knew what transmission I had and knew what... Read more
JEEP CHEROKEE (2019) — POWER TRAIN May 15, 2026
Incident date: Jan 16, 2023
My vehicle began having gear grinding noise when turning at slow speeds. I brought it to the dealer in January 2023 and they confirmed a PTU failure. The PTU was subsequently replaced under warranty in March 2023. There were no vehicle diagnostic codes related to the faulty PTU. Had it failed while driving, I could have crashed. I am an OEM automotive manufacturing engineer. Feel free to cont... Read more
GMC SIERRA 1500 (2026) — POWER TRAIN May 15, 2026
Incident date: Apr 10, 2026
Transmission Cooler line blew out
GMC SIERRA 1500 (2018) — POWER TRAIN May 15, 2026
Incident date: May 5, 2023
The transmission has always been rough. It has now gone out at 75,000 miles. This transmission issue really seemed to get worse about 50,000 miles. But when I called the dealer, they said they were backed up and couldn't get to it for 9-12 weeks (Covid excuses at that point). Then, it really had an issue going down a large grade into [XXX] . But the issues seemed fairly intermittent. I had an inde... Read more
AUDI E-TRON (2021) — POWER TRAIN May 15, 2026
Incident date: Apr 7, 2026
Moisture build-up in the high-voltage electrical system through a faulty seal on the charging socket, which can cause a short circuit and significantly increase the risk of a vehicle fire. If you get a warning light saying "electrical system: fault," you should stop driving immediately, park outdoors away from structures, and not charge the vehicle. Braking problems caused by sub-standard weldin... Read more
KIA EV6 (2023) — POWER TRAIN May 15, 2026
Incident date: May 14, 2026
ICCU failure, a well known issue with these cars.
SUBARU ASCENT (2020) — POWER TRAIN May 15, 2026
Incident date: May 11, 2026
The pressure sensor coming out of the transmission has failed, and it's pushed transmission fluid throughout the engine harness, transmission harness, the bull harness in the dash and the 02 sensors. All of those have been damaged. The car is now unsafe to drive due to the pressure sensor failing. This information comes directly from the Subaru dealership. There was nothing prior to this that indi... Read more
CHEVROLET EQUINOX (2025) — POWER TRAIN May 15, 2026
Incident date: May 8, 2026
This vehicle makes a noise that sounds like your driving over rumble strips. The front end shakes and there is a hard vibration. I purchased this vehicle used on 5/5/26 and it’s been in the dealership twice already. The Onstar module is defective and now this noise and vibration. The shaking starts upon accelerating. The dealership, Central GMC/Buick of Jonesboro, AR. told me that GM knew about ... Read more
KIA FORTE (2020) — POWER TRAIN May 15, 2026
Incident date: Apr 29, 2026
The contact leased a 2014 Kia Forte. The contact stated that while driving, the vehicle began to chug. The vehicle was towed to the local dealer, where it was diagnosed as needing a transmission replacement. The vehicle was repaired. The contact eventually purchased the vehicle. After the purchase, the failure recurred. While driving, the vehicle began to chug without warning. The vehicle was take... Read more
MAZDA CX-5 (2018) — POWER TRAIN May 15, 2026
Incident date: Apr 29, 2026
My 2018 CX5 just hit 50,000 miles recently and I smelled something burning and saw smoke coming from the hood while I was stopped for a school bus. I immediately stopped driving due to fire concerns. The vehicle has a cracked cylinder which is a known issue for this vehicle. Mazda has no plans to correct this issue other than issuing a technical bulletin. I feel that Mazda should repair this at th... Read more
JEEP CHEROKEE (2022) — POWER TRAIN May 15, 2026
Incident date: May 8, 2026
My 4WD light came on my dashboard. I took my Jeep to the dealer and they said the PTU was blocked and has an internal mechanical failure. According to websites, this can cause the power train to stop, cause an accident or injury. I don't feel safe driving this vehicle. The dealer informed me that the part is back ordered and will take a year to come available. I live where there is heavy rain a... Read more
VOLKSWAGEN PASSAT (2012) — POWER TRAIN May 15, 2026
Incident date: Dec 17, 2025
I own a 2012 Volkswagen Passat [VIN [XXX] ] with approximately 1315xx miles. On December 17, 2025, I took the car to Rockwall County Volkswagen for three recalls. The car was running and was driven 9.5 miles to the dealership under its own power. I left the engine running when I left the it with the service advisor. When I returned to retrieve the car the following day, the service advisor inform... Read more
JEEP GRAND CHEROKEE (2020) — POWER TRAIN May 15, 2026
Incident date: Nov 12, 2025
The contact owns a 2020 Jeep Grand Cherokee. The contact stated while driving at an undisclosed speed, the service four-wheel drive warning light illuminated. In addition, the contact stated that the vehicle was shaking. The vehicle was taken to an independent mechanic, however the failure was not duplicated. The contact was advised to take the vehicle to the dealer. The dealer was made aware of t... Read more
CHEVROLET SILVERADO 1500 (2019) — POWER TRAIN May 15, 2026
Incident date: May 15, 2026
Engine oil cooler line leaking from crimp. Same issue CSP N212326940 GM distributed but my truck was not covered for some reason.
TOYOTA TACOMA (2025) — POWER TRAIN May 15, 2026
Incident date: May 15, 2026
The contact owns a 2025 Toyota Tacoma. The contact stated that she received an email for NHTSA Campaign Number: 25V656000 (Power Train). The local dealer was contacted, but the vehicle was not diagnosed or repaired. The contact stated that the dealer failed to alert her of the recall prior to the sell. The manufacturer was contacted and referred her to the local dealer. The contact had not experie... Read more
FORD F-150 (2022) — POWER TRAIN May 15, 2026
Incident date: May 15, 2026
The recall is 10 months old and no remedy offered. Every time I get behind tge wheel I'm risking an injury or death of myself or someone else. I can't sell my vehicle because it would put the next owner at risk. Do I have to wait until there's an injury or death to have something done about this?
KIA OPTIMA (2016) — POWER TRAIN May 15, 2026
Incident date: Apr 13, 2026
Issue 1: High oil consumption in the engine due to poor engine design, according to the auto repair center. 5 quarts of oil are added to the engine once every 2-3 weeks. All oil leaks were previously repaired, but oil is still burning off. Issue 2: The engine has misfired more than once, with a puff of smoke coming out of the exhaust. Issue 3: Twice in the past 1.5-2 years, multiple spark plug... Read more
BMW X5 (2021) — POWER TRAIN May 15, 2026
Incident date: May 1, 2026
2021 BMW X5 xDrive45e PHEV, built October 2020 by BMW AG (Germany). In-service Oct 28, 2021. Vehicle intermittently shows "Drivetrain Malfunction — you can continue driving" warning. DME scan reveals 5 fault codes, all for the conventional 12V pinion starter: 21A50A — Pinion starter: timeout occurred several times in succession 21A511 — Pinion starter: timeout 21611A — Pinion starter:... Read more
MERCEDES-BENZ E 450 (2019) — POWER TRAIN May 15, 2026
Incident date: May 11, 2026
Backgroud: Recall #26V216 recalls classes of Mercedes vehicles for U-Joint failures. My vehicle - 2019 E460 4Matic Wagon is included in this class under the notice (Vehicle #6 [XXX] ) Issue: I took my vehicle to the dealer on Monday, 5/11 because of a hard knocking sound when I de/accelerate. Dealer inspected and noted that my Ujoint has failed. The estimate is $8100 for repairs. MB and deale... Read more
FORD F-150 (2018) — POWER TRAIN May 15, 2026
Incident date: Jul 1, 2024
The contact owns a 2018 Ford F-150. The contact stated that upon start of the vehicle, the vehicle would fail to move when placed into reverse(R). The contact would be forced to place the vehicle back into park(P) and wait before being able to proceed in reverse. In addition, the contact stated that the vehicle would jerk upon depression of the accelerator pedal as a wrench(transmission) warning l... Read more
HYUNDAI ELANTRA (2020) — POWER TRAIN May 15, 2026
Incident date: Apr 17, 2026
The contact owns a 2020 Hyundai Elantra. The contact stated that while driving at an unknown speed and at a stop, the vehicle lunged forward. The RPM increased and decreased without applying the accelerator pedal. The check engine light was illuminated. A mobile mechanic reset the codes but was unable to determine the failure. The vehicle was taken to an independent mechanic who referred him to th... Read more
FORD MAVERICK HYBRID (2022) — POWER TRAIN May 15, 2026
Incident date: May 4, 2026
Truck has stalled out multiple times, has been left in middle or road due to electrical drainage of battery. Person needed to get jumper cables to move truck.
FORD EXPLORER (2016) — POWER TRAIN May 15, 2026
Incident date: Apr 15, 2026
When I am driving at a speed limit of 35-45 mph, there is a shutter in my transmission accompanied by a rattling noise. It only happens at that range of speed, below 35 and above 45 it seems to work just fine. If I have to drive a considerate amount of time at that speed, it does it constantly and I can't make it stop. It feels like the transmission will blow up. I have seen multiple articles ... Read more
CADILLAC DEVILLE (2004) — POWER TRAIN May 15, 2026
Incident date: Aug 13, 2025
The contact owns a 2004 Cadillac Deville. The contact stated while driving at 35 MPH, the vehicle jerked. No warning lights were illuminated. The contact stated that the failure occurred during the warm weather season. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. In addition, the contact stated that the vehicle was serviced for an Emissions tesand the contact wa... Read more
MERCEDES-BENZ E 300 (2018) — POWER TRAIN May 15, 2026
Incident date: Mar 4, 2026
The contact owns a 2018 Mercedes Benz E Class. The contact stated that while driving stopped at a residential gate, the gear was shifted and skipped from g1 to g3., shifting itself to neutral. In another incident, when at a stop light or stop sign, the vehicle stalled. The vehicle was taken to the dealer for a recall repair for software update however the issue that was experienced with the vehic... Read more
MITSUBISHI OUTLANDER SPORT (2023) — POWER TRAIN May 15, 2026
Incident date: Jan 30, 2026
Each time for the last year and a half that I have taken my car in for service or just stopped in and showed them that my radio is saying overheated current, they would test it and say that they couldn't recreate the error despite me showing that it would not connect my phone to the car or charge. I also reported having a random warning that my car was unleveled when driving and they said the comp... Read more
FORD F-150 (2016) — POWER TRAIN May 15, 2026
Incident date: May 8, 2026
The contact owns a 2016 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 above 40 MPH, the transmission unexpectedly downshifted with an unknown... Read more
FORD F-150 (2018) — POWER TRAIN May 15, 2026
Incident date: May 14, 2026
Observed changes in transmission with lack of smooth shifting between gears and hard bang going into drive. While operating on the roadway noticed downshifts were causing issues with braking smoothly. Took vehicle to Ford dealership where diagnosis was CDF drum failure due to bushing movement which was already stated in a TSB. Current mileage on the truck is only 60300 miles.
TOYOTA CAMRY (2022) — POWER TRAIN May 15, 2026
Incident date: Mar 1, 2026
The contact owns a 2022 Toyota Camry. The contact stated while driving at an undisclosed speed, she notices that the vehicle grinds it's gears very loud while in transition, hesitate to accelerate and does not want to shift between gears. The dealer was notified of the failure were it was diagnosed to need a new transmission. The vehicle was not repaired. The manufacturer was notified of the fail... Read more
FORD F-150 (2016) — POWER TRAIN May 15, 2026
Incident date: Apr 30, 2026
The contact owns a 2016 Ford F-150. The contact received notice of NHTSA Campaign Number: 26V237000 (Power Train). The contact stated that while driving on two occasions—once at 65 MPH on cruise control and another at an unknown speed—the vehicle slowed down and lost power. The powertrain warning light illuminated. The contact stated that on each occasion, he stopped on the side of the road, t... Read more
CHEVROLET SUBURBAN (2018) — POWER TRAIN May 15, 2026
Incident date: May 5, 2026
My husband was driving our 2018 Chevy Suburban when it suddenly stopped accelerating and he could no longer shift gears. Luckily, this happened while he was driving down a gravel road (approx 25-30mph). If he would have been driving at highway speeds, it is likely that he could have lost control of the vehicle. Our Suburban had no issues to this point and had always run well. We take it in for r... Read more
VOLKSWAGEN TAOS (2022) — POWER TRAIN May 15, 2026
Incident date: May 8, 2026
Clicking noise coming from the driver side tire/axle when making right turns only. The diagnostic at the VW service department was a faulty CV axle is the cause of the noise. VW service associate recommended replacing the CV axle. The vehicle only has 6k miles but unfortunately is no longer under warranty. According to the VW forum on line there are several issues like this on this particular mode... Read more
JEEP CHEROKEE (2019) — POWER TRAIN May 15, 2026
Incident date: Apr 2, 2026
10/29/2018 - I had completed safety recall to reprogram powertrain control module. 4/2/2026 - I had PTU unit replaced due to service 4wd light came on So not sure why my 2019 Jeep Cherokee is not under this recall because I'm having to call dealer back today because light came on again yesterday 5/14/2026 after being replaced! Thank You
CHEVROLET SILVERADO 1500 (2016) — POWER TRAIN May 15, 2026
Incident date: Mar 9, 2026
Had steering centering go out. Data cable pinched or broken somewhere in system and transmission got out. Also 4x4 system went out.
NISSAN LEAF (2020) — POWER TRAIN May 15, 2026
Incident date: Sep 19, 2024
My 2020 Nissan Leaf is affected by recall R24B2 / NHTSA recall 24V-700 involving the high-voltage battery and Level 3 DC fast charging system (CHAdeMO). Nissan and NHTSA instructed owners not to use Level 3 quick charging because the battery may rapidly overheat and potentially create a fire risk. The recall remains incomplete and the remedy is still unavailable. This issue has existed for a prol... Read more
KIA K4 (2025) — POWER TRAIN May 15, 2026
Incident date: May 11, 2026
To whom this may concern, I was using my cruise control on my way to work. I usually set it to 80 because police are okay with that speed on I-75. I braked before my automatic brakes hit after I got cut off. I pressed resume in the cruise control and it accelerated pretty quick. I’ve experienced that quite a bit, but there’s been a few times that the car exceeded the set cruising speed while ... Read more
GMC SIERRA 3500 (2023) — POWER TRAIN May 15, 2026
Incident date: May 3, 2026
While out of Town driving back home Wheel lock up on my 3500hd dually 2023 gmc .. vehicle had shudder effect and from 75 to 25 mph drasticly and engine reduced power light came on and wouldn’t come out of drive and then after stopping vehicle To cement parking safety block the vehicle had multiple codes for valve body and transmission failure relating to the na242454441 issue on previous year mo... Read more
Crash
FORD F-150 (2017) — POWER TRAIN May 15, 2026
Incident date: May 3, 2026
I have personally experienced sudden harsh downshifting behavior while driving the vehicle, which caused an abrupt change in speed and a temporary loss of control and handling. Given that the recall specifically warns that this condition may result in a loss of vehicle control and increase the risk of a crash, I am deeply concerned about the safety of continuing to transport myself and my family i... Read more
CHEVROLET SILVERADO 1500 (2019) — POWER TRAIN May 15, 2026
Incident date: Apr 30, 2024
I've had a unknown problem with my transmission since I've owned my truck, Took it back to two different GM dealership and one said it was low on transmission fluid after keeping it for about two weeks, So I took it to another dealership out of state and was told there wasn't anything wrong with it. I am absolutely sure that something is wrong with the transmission and they don't want to fix it ev... Read more
JEEP GRAND CHEROKEE L (2021) — POWER TRAIN May 14, 2026
Incident date: Apr 23, 2026
On April 24,2026 , as pull out my driveway heading to work only to get a 1/4 mile from home car stopped in highway. As I power and restarted tried to select a different gear never went in gear. Towed by to dealership as confirmed transmission was stuck with inly 67000. They replaced with new transmission & drive shaft, costing over $7,000. Warranty company paid part of rent car but still out of ... Read more
TOYOTA 4RUNNER (2005) — POWER TRAIN May 14, 2026
Incident date: May 5, 2026
I have a 2005 Toyota 4runner with frame rust that has caused everything under my 4runner to rust. Toyota knows these frames have problems with rust and corrosion and have done nothing, I am far from being the only one with this complaint or problem. It is up for inspection anytime. I have taken it to get work done at shops and been turned away because of the amount of rust on all bolts, lines,... Read more
CHEVROLET EQUINOX (2026) — POWER TRAIN May 14, 2026
Incident date: Apr 25, 2026
At approximately 75 mph on the highway, the vehicle suddenly shifted into Neutral after the Park button was accidentally pressed. Once in Neutral, the vehicle would not re‑engage Drive or any gear. The vehicle lost propulsion in fast‑moving traffic. I had to coast to the shoulder, stop completely, and shut the vehicle off. Only after restarting did the transmission respond again. No warnings a... Read more
TOYOTA TACOMA (2026) — POWER TRAIN May 14, 2026
Incident date: May 14, 2026
While attempting to cross 3 lanes of oncoming traffic from a standstill the vehicle lost all power and barely moved 2 feet, irrespective my efforts of stabbing at the throttle, and almost got us killed. Fortunately I slammed on the brakes and barely missed being hit head on. No warning lamps or codes popped up. This is now the 3rd such incident in the 2 months we have owned this vehicle.
VOLKSWAGEN TAOS (2022) — POWER TRAIN May 14, 2026
Incident date: May 13, 2026
leaking head gasket
ACURA MDX (2023) — POWER TRAIN May 14, 2026
Incident date: May 8, 2026
While driving my 2023 Acura MDX at approximately 40 mph in rainy conditions, the vehicle experienced a sudden catastrophic failure without any prior warning lights or dashboard messages. The vehicle abruptly decelerated and felt as though the drivetrain or wheels were binding / locking. The vehicle lost the ability to accelerate normally and became effectively inoperable in traffic. After stopp... Read more
NISSAN PATHFINDER (2024) — POWER TRAIN May 14, 2026
Incident date: Mar 18, 2026
Hi ! I just purchased the 2024 Nissan pathfinder SL on March 13th , 2026 . Three days later I noticed a slight vibration to the car . I was told it was the mount they’d replace both mounts . Get the car from getting the mounts replaced , & when I went to leave with the “ repaired “ the car sounded horrible while in Reverse. It was a loud sound more than just a vibration. I immediately went i... Read more
MERCEDES-BENZ EQB 300 4MATIC (2023) — POWER TRAIN May 14, 2026
Incident date: Mar 1, 2026
I am requesting that my 2023 Mercedes‑Benz EQB be added to the recall associated with high‑voltage battery safety issues. My vehicle is exhibiting the same symptoms described in NHTSA Recall No. 26V073000, but my VIN is not currently included. I was instructed not to fully charge the vehicle and warned that it may pose a fire hazard if parked inside my garage. These warnings indicate a seriou... Read more
TOYOTA HIGHLANDER (2021) — POWER TRAIN May 14, 2026
Incident date: Mar 14, 2026
60k miles on the car and the transmission needs to be replaced out of pocket due to a gear pinon wearing down. This is a 10k dollar repair and just happens to be after the warranty has expired.
FORD F-150 (2014) — POWER TRAIN May 14, 2026
Incident date: May 14, 2026
The contact owns a 2014 Ford F-150. The contact stated that while driving at an undisclosed speed, the speedometer became inoperable, causing the vehicle to unexpectedly downshift from 1st gear to a lower gear with the check engine warning light and power train warning light illuminated. The contact also stated due to the failure that the odometer would also appear blank. The contact stated that t... Read more
CHRYSLER PACIFICA (2018) — POWER TRAIN May 14, 2026
Incident date: May 13, 2026
In reference to recall query RQ24004, the appropriate software was installed under recall O3A for Loss of Motive Power on my 2018 Chrysler Pacifica Hybrid. However, on multiple occasions the vehicle has displayed "Stop Safely - Vehicle Will Shut Off Soon". Once on 6Apr2026 and again on 13Mar2026. The first occasion occurred on a winding mountain road enroute to a ski hill. The road was extreme... Read more
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