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 BRONCO (2023) - POWER TRAIN Jul 14, 2026
Incident date: Jun 24, 2026
The issue involves a loss of signal between the transmission range sensor and the powertrain control module, which can cause the transmission to unexpectedly downshift into second gear, potentially leading to a loss of vehicle control. I purchased this vehicle in Feb 2025 used 2013 Ford F 150 6 Gear and this happened to me. I took it to the dealership, and they said the recall had expired and char... Read more
FORD F-150 (2013) - POWER TRAIN Jul 14, 2026
Incident date: Apr 10, 2026
Torque converter clutch failed and sent metal chips through the transmission causing the transmission to fall and made the truck not drivable. The check engine light came on a few hours before the transmission finally gave out. The transmission would not shift out of first gear. We were on a family trip to [XXX] from [XXX] and this left us stranded with three kids in the truck on the side of the r... Read more
FORD FOCUS (2013) - POWER TRAIN Jul 14, 2026
Incident date: Apr 2, 2026
I WAS DRIVING THE CAR AND THERE WERE NO INDICATIONS OF AN ISSUE. THEN THE CHECK ENGINE LIGHT CAM ON AND IMMEDIATELY STARTED TO FLASH AND BEFORE i COULD GET TO THE SIDE OF THE ROAD THE ENGINE JUST SHUT OFF.
ACURA MDX (2020) - POWER TRAIN Jul 14, 2026
Incident date: Jun 26, 2026
The engine locked down due to a spun crank. Bearing.
KIA CARNIVAL HYBRID (2026) - POWER TRAIN Jul 14, 2026
Incident date: Jun 3, 2026
My backup camera often freezes after I shift from reverse to drive. The screen turns blue and at time will have a live video of me driving showing what’s behind my car. Also my engine loses power and doesn’t accelerate as it should. There is a powertrain and censor error that shows due to the Che k engine light being on. I had the issue fixed once at a ford dealer however the issue was not r... Read more
LEXUS RC (2022) - POWER TRAIN Jul 14, 2026
Incident date: Mar 26, 2026
The contact owns a 2026 Dodge Durango. While driving at an undisclosed speed in a rainstorm, the front window windshield wipers failed to wipe the windshield. The windshield wipers were replaced, and the vehicle was repaired. Additionally, the instrument panel failed to display an accurate fuel level. The vehicle was taken to the local dealer, who informed the contact that the failure was caused b... Read more
MAZDA CX-50 (2026) - POWER TRAIN Jul 14, 2026
Incident date: Jul 14, 2026
I bought my 2020 Lincoln nautilus in February 2025 soon after I noticed a jerking from my lower gears,it has 80000 miles.i took it to the dealer I bought it from and they said the transmission is falling and will cost $10,188 to replace. They told me there was no recall and it wasn't covered under any warranty.
MAZDA CX-50 (2026) - POWER TRAIN Jul 14, 2026
Incident date: Jul 14, 2026
I bought my 2020 Lincoln nautilus in February 2025 soon after I noticed a jerking from my lower gears,it has 80000 miles.i took it to the dealer I bought it from and they said the transmission is falling and will cost $10,188 to replace. They told me there was no recall and it wasn't covered under any warranty.
DODGE DURANGO (2026) - POWER TRAIN Jul 14, 2026
Incident date: Mar 17, 2026
The CVT transmission on my 2016 Toyota Corolla initially suffered a complete mechanical failure and was repaired on 01/08/2024, forcing me to pay $3,696 out of pocket for a replacement at an independent shop. Last week, the transmission experienced issues again, and this time a certified Toyota dealership serviced it for free under an active factory recall. This proves the vehicle has a documented... Read more
TOYOTA 4RUNNER (2017) - POWER TRAIN Jul 14, 2026
Incident date: Jul 11, 2026
I purchased my truck used from its original owner, and until recently it has been an excellent, reliable vehicle. I had no idea there was a known issue with the transmission molded lead frame issue, and I was disappointed to learn that it was handled as an extended coverage program rather than a safety recall. When this failure occurred, my truck suddenly dropped into first gear without warning wh... Read more
TOYOTA COROLLA (2016) - POWER TRAIN Jul 14, 2026
Incident date: Jan 8, 2024
Vehicle: 2018 Toyota Sienna XLE AWD, VIN [XXX], approximately 112,000 miles. Component: Power Train / Automatic Transmission (UA80F 8-speed). The vehicle has developed a pronounced whining noise from the transmission that rises with road speed, accompanied by harsh/rough shifting. A Toyota dealer inspected the vehicle and diagnosed a failing transmission requiring replacement. The symptoms and di... Read more
GENESIS G70 (2023) - POWER TRAIN Jul 14, 2026
Incident date: Jun 26, 2026
I made a left turn and the rear passenger side axle broke. I didn’t hit anything.
NISSAN ROGUE (2023) - POWER TRAIN Jul 14, 2026
Incident date: Jun 7, 2026
The car made a clunk sound while driving and wouldn't accelerate. After coming to a stop and trying to take off, the car still had difficulty accelerating. After turning the car off and back on everything appeared fine. The loss of acceleration was unexpected and there were no warning lights or indication of an issue. The lack of ability to accelerate along with the clunk sound caused unnecessary ... Read more
MERCEDES-BENZ GLS 580 4MATIC (2025) - POWER TRAIN Jul 14, 2026
Incident date: Dec 3, 2025
When driving on the freeway 60 mph, the car jerked and locked up, no warning lights, speedometer was rising and dropping rapidly, car slowly dropped speed. Had to pull on the side of the road, when car was put to parked, neutral, or drive it went backwards until it wasn’t able to move at all. Car was towed to the GM Chevrolet in my area where it was fixed previously for transmission module iss... Read more
CHRYSLER PACIFICA (2019) - POWER TRAIN Jul 14, 2026
Incident date: Jun 23, 2026
2014 Nissan Parhfinder FWD Premium: this vehicles CVT joint failed that shirt the engine down to about 10 miles an hour immediately. Which caused me the driver to find a place to pull it off the road quickly. If a person or myself could not have a point to pull off the road or someone was behind then could have been rear ended the vehicle and major damage to the vehicle or person driving. Which t... Read more
TESLA CYBERTRUCK (2025) - POWER TRAIN Jul 14, 2026
Incident date: Feb 15, 2026
While driving from [XXX] to [XXX], the vehicle experienced two sudden loss-of-propulsion events at highway speed. During the first incident in downtown [XXX], cruise control disengaged, the transmission abruptly downshifted, and the accelerator became largely unresponsive. The vehicle rapidly lost speed in traffic, and another vehicle nearly rear-ended me because I could not maintain speed or acc... Read more
NISSAN PATHFINDER (2014) - POWER TRAIN Jul 14, 2026
Incident date: Feb 18, 2026
This is a second occurrence of the Shift System Fault previously reported in NHTSA complaint 11749893. On July 13, 2026, while parked, the vehicle again displayed a 'Shift System Fault - Service Required' warning, followed by a 'Service Vehicle Soon' message. The vehicle would not shift out of Park. This incident was captured on video, which is available upon request. The vehicle has an appointmen... Read more
KIA OPTIMA (2015) - POWER TRAIN Jul 14, 2026
Incident date: May 29, 2026
The engine went into limp mode as I made turn leaving the damn I was is in town and it was a lot of traffic could’ve been bad if I didn’t pull into the median left me devastated and no crank no start I’ve only had the truck a year it went down a month from when I purchased it
AUDI Q8 (2024) - POWER TRAIN Jul 13, 2026
Incident date: Jul 13, 2026
COMPONENT: The 10-speed automatic transmission failed on 6/29/26, locking the vehicle completely in neutral. The neutral override could not be disengaged even by dealership technicians. Vehicle is currently at [XXX] Chevrolet, [XXX] and is available for inspection. SAFETY RISK: I have 3 young children who are regular passengers. The failure occurred without warning. Had it happened at highway spee... Read more
LAND ROVER RANGE ROVER (2020) - POWER TRAIN Jul 13, 2026
Incident date: May 5, 2026
I am writing to formally escalate an unresolved matter regarding my 2026 Acura MDX Technology, purchased on XXX, from Piazza Acura of [XXX]. As a loyal Acura customer of over nine years and currently on my fourth lease, this experience is both unexpected and unacceptable. Since shortly after purchase, the vehicle has exhibited persistent and unresolved performance issues, most notably harsh and i... Read more
HONDA CIVIC (2016) - POWER TRAIN Jul 13, 2026
Incident date: Jul 3, 2026
I took this vehicle to get serviced in the summer of 2025. I recently joined an Acura Type S (2021+) group on Facebook and learned that the issue is quite prevalent. I had to have the transmission and transfer case replaced due to transmission issues and traction issues
CHEVROLET TAHOE (2023) - POWER TRAIN Jul 13, 2026
Incident date: Jul 13, 2026
When vehicles comes to a stop, sometimes there is a hesitation in vehicle acceleration. Vehicle will jerk, then accelerate 3-4 seconds after pressing down throttle. Car does not provide or show error codes. There is currently a Toyota Service Bulletin for the exact same issue for the Toyota highlander (TSB-0017-24) which address the issue "Hesitation felt while accelerating at low speeds." And the... Read more
TOYOTA CROWN (2024) - POWER TRAIN Jul 13, 2026
Incident date: Jul 11, 2026
My 2016 ford explorers torque converter has failed. It causes a extremely rough idle while in drive or reverse, the rpms vary and at a complete stop the car will continue to lunge forward. If I were to continue to drive the vehicle at any point without warning my transmission could completely lock up causing me to stall in the middle of the road. The dealership has confirmed it as well as ford and... Read more
TESLA MODEL S (2014) - POWER TRAIN Jul 13, 2026
Incident date: Jul 1, 2026
I noticed the Powertrain slipping after 583 miles. Took to ford which ford recalibrated the software. Powertrain continued to slip during shift change. Noticed ford dealership in norco. Another recalibration. This continued until my transmission flush at 60,000. Took my ford escape at 95,000 for the same thing, then I was told I needed and new transmission, which would cost $4600. All of this back... Read more
TOYOTA TACOMA (2025) - POWER TRAIN Jul 13, 2026
Incident date: Jul 11, 2026
An internal transmission Output Shaft Speed Sensor (OSS) failure causes the vehicle to enter "limp mode" and shift violently, creating a risk of rear-end collisions or loss of control, according to the report. A GM dealer confirmed diagnostic codes P0722 and P0700, isolating the issue to an internal component after an inspection of the external wiring harness.
CHEVROLET EQUINOX (2025) - POWER TRAIN Jul 13, 2026
Incident date: Mar 1, 2026
The vehicle suddenly lost power when in drive or reverse but will idle fine in park or neutral.
HONDA CIVIC (2018) - POWER TRAIN Jul 13, 2026
Incident date: Aug 1, 2025
The contact owns a 2023 Nissan Rogue. The contact stated that while driving at an undisclosed speed, the transmission unexpectedly downshifted. There was no warning light illuminated. The contact pulled over and drove to the destination with the vehicle in LIMP Mode. The vehicle returned to normal operation after it was turned off and restarted. The vehicle was diagnosed by an independent mechanic... Read more
SUBARU FORESTER (2015) - POWER TRAIN Jul 13, 2026
Incident date: Jul 13, 2026
My truck (2025 Chevy Silverado Trail Boss LZ0 Duramax 3.0l) started to have problems when driving. At a stop light, I started to accelerate at about 2000-3000 RPM. While doing so, there was a loud ticking/grinding noise coming from the transmission/Bell housing area. On June 2nd, I dropped the truck off with the dealership. I didn’t hear back from them until about a month later (July 3rd) and wh... Read more
FORD ESCAPE (2022) - POWER TRAIN Jul 13, 2026
Incident date: Oct 22, 2025
The engine has structural manufacturer defect causing extreme internal engine oil consumption with zero external leaks, creating a severe risk of sudden oil starvation catastrophic mechanical engine failure. The severe oil consumption problem was confirmed by a certified national corporate service center (Firestone Auto Care). An intermittent P0420 catalytic converter warning is actively appearing... Read more
CHEVROLET TRAVERSE (2025) - POWER TRAIN Jul 13, 2026
Incident date: Jul 11, 2026
The car misfires every now and then. For last two years (I bought it used two yers ago odometer=105k now 113k), it has been a repeated problem. A few times it lost all power and stopped completely. Once on highway. Once I had to get it towed. Another occasion it restarted after 15 minutes break as if nothing had gone wrong. This is very scary - I have reduced my driving and try to avoid highways ... Read more
KIA SOUL (2017) - POWER TRAIN Jul 13, 2026
Incident date: Jul 7, 2026
The contact owns a 2016 Ford Edge. The contact stated that while driving at an undisclosed speed, there was an abnormal sound coming from the vehicle. The vehicle was taken to an independent mechanic, where it was diagnosed with bearing failure. The contact was informed that the bearing needed to be replaced. The vehicle was repaired; however, the failure reoccurred. The vehicle was towed to the d... Read more
AUDI A4 (2023) - POWER TRAIN Jul 13, 2026
Incident date: May 29, 2026
2023 Cadillac Escalade Sport Platinum with 6.2L L87 V8 suffered catastrophic engine failure on 6/20/2026 at approximately 38,658 miles. Vehicle had GM recall N252494000 performed at Coulter Cadillac in Phoenix, AZ on 12/3/2025. Engine reportedly passed GM recall inspection and received oil-related remedy rather than engine replacement. Approximately six months later, while driving on I-17 near Bl... Read more
KIA FORTE (2019) - POWER TRAIN Jul 13, 2026
Incident date: Jun 4, 2026
The transmission will intermittently shift out of gear and sometimes in and out of gears at will when driving and slams into gears sometimes. This creates a massive liability when on the road.
UNKNOWN UNKNOWN (9999) - POWER TRAIN Jul 13, 2026
Incident date: Feb 1, 2026
I previously submitted another complaint about a 2020 Ford Ranger I own (tracking number 11707667). I own a 2020 Ford Ranger and had to have the transmission replaced at 86k miles. Since having it replaced, I have experienced all the same problems with the transmission. There have been extremely aggressive shifts, jolts, and lags. It has stalled when going through intersections and more. It has be... Read more
RAM 1500 (2016) - POWER TRAIN Jul 13, 2026
Incident date: Jan 1, 2026
The contact owns a 2019 Lincoln Navigator. The contact stated that while driving at 40 MPH, the transmission unexpectedly downshifted. Additionally, while slowing down and driving under 40 MPH, the transmission experienced a rough downshift, causing the passengers inside the vehicle to lunge forward from their seats. The vehicle was taken to an independent mechanic, who flushed the transmission, b... Read more
FORD BRONCO SPORT (2022) - POWER TRAIN Jul 13, 2026
Incident date: Jul 3, 2026
I did some online research and am concerned that the accident may have been caused by a safety issue reported on our 2025 model Cadillac Lyriq involving its One Pedal Driving (OPD) feature. We had tried using OPD when we first got the car and didn't like it and have not engaged it again over the past year. However, after an Over The Air update last week, the feature seems have been engaged by itse... Read more
Crash
FORD ESCAPE (2014) - POWER TRAIN Jul 13, 2026
Incident date: Jul 11, 2026
The contact owns a 2014 Ford Focus. The contact stated that the vehicle failed to start as needed. The contact used an OBD scanner to retrieve DTC: P06B8. The vehicle was diagnosed by an independent mechanic, who determined that the TCM needed to be replaced. The vehicle was not repaired. The contact related the failure to Customer Satisfaction Program: 14M02 (Transmission Control Module Extended ... Read more
FORD ESCAPE (2015) - POWER TRAIN Jul 13, 2026
Incident date: Oct 13, 2025
I was merging onto the highway and the acceleration stopped working and the vehicle would not go more than 25 mph. Had to restart car in shoulder, isue seemed to self correct but then it happened 10 minutes later stranding me in between the highway and exit ramp. This was a huge safety issue and myself and others lives were at risk. I am bringing the vehicle in for inspection but this seems to ... Read more
HYUNDAI SANTA FE (2024) - POWER TRAIN Jul 13, 2026
Incident date: Jul 12, 2026
Recall 26V237 / Ford 26S28** Vehicle 2015 Ford F 150 VIN: [XXX] Recall Reference NHTSA Recall: 26V237 Ford Recall: 26S28 Summary of Active Safety Defect My vehicle is experiencing the exact defect described in Recall 26V237. I have had two unintended downshifts within the past two weeks while traveling at approximately 35–40 mph. Each event caused abrupt deceleration and temporary rear wheel tra... Read more
HYUNDAI SANTA FE (2024) - POWER TRAIN Jul 13, 2026
Incident date: Jul 12, 2026
The vehicle downshifts hard while driving at regular speeds, revving the engine. As you drive, you can feel it downshifting heavily. The transmission now has metal in it and is undriveable.
HYUNDAI SANTA FE (2024) - POWER TRAIN Jul 13, 2026
Incident date: Jul 12, 2026
After multiple visits to a private mechanic, it has been determined that the transmission on this 2022 Highlander will need to be replaced. I have seen multiple reports stating this is a common issue with certain Toyotas.
NISSAN KICKS (2026) - POWER TRAIN Jul 13, 2026
Incident date: Jul 2, 2026
over the course of a year I get a "Transmission system error! Check Transmission oil Immediately" message. happened on April 15 2025, again June 20 2025 but car went into limp mode and did not go into 2nd and 4th gear. June 30 2025 went to dealership where ecu was reflashed.The problem went away but then came back on July 26 2025. Dealership could not see me during 2 weeks and by then message erro... Read more
TOYOTA TACOMA (2018) - POWER TRAIN Jul 13, 2026
Incident date: Jul 8, 2026
on July 1st 2026The car violently slammed into park while in traffic. Took the car to the ford dealership the dealership advised me that the " PARKING PAWL" was damaged and was part of Fords recall. There is currently no fix for this recall and nothing they could do. Called Fords customer service they advised no fix and could continue to drive car. The car has since slammed into park while driving... Read more
FORD EXPLORER (2020) - POWER TRAIN Jul 13, 2026
Incident date: May 1, 2026
While driving at highway speed, my 2017 Chrysler Pacifica PHEV suddenly entered limp mode, displaying a red turtle warning light and red battery icon, and lost propulsion. My family was forced to pull onto the shoulder of a busy expressway, creating an immediate safety risk to occupants and other drivers. The vehicle was towed to an authorized Chrysler dealership where it has remained for nearly ... Read more
TOYOTA HIGHLANDER (2022) - POWER TRAIN Jul 13, 2026
Incident date: Jan 15, 2026
2019 FORD ESCAPE //// Mileage 103,457//6F35 transmission First towed on May 24, 2026 - Vehicle is still at Empire Ford Service in Huntington, NY First Ford replaced Shifter Cable Bushing Rollaway (2013-2019 Models) as per the recall. They said all is fixed no charge since it was the recall. I had the SUV for only one day from the recall repair and it broke down on the highway and would not stay r... Read more
KIA SOUL (2012) - POWER TRAIN Jul 13, 2026
Incident date: Jul 12, 2026
The vehicle will not accelerate past 30 mph on the highway. The fuel system will not engage, and the vehicle continues to run on hybrid mode which causes the battery to drain and acceleration to throttle. This occurs on all drive modes and fuel conditions.
GMC SIERRA 1500 (2019) - POWER TRAIN Jul 13, 2026
Incident date: Jun 30, 2026
Car unintentionally accelerated striking a garage door and parked car.
Crash
CHEVROLET SILVERADO 1500 (2016) - POWER TRAIN Jul 13, 2026
Incident date: Jul 4, 2026
The contact owns a 2013 Dodge Dart. The contact stated that while driving at an undisclosed speed, the gear shifter independently shifted into park and seized. The contact manually unlocked the gear shifter cable. The vehicle was taken to the dealer, where it was diagnosed with a failed gear shifter cable. The contact was informed that the gear shifter cable needed to be replaced. The vehicle was ... Read more
CHEVROLET SILVERADO 1500 (2016) - POWER TRAIN Jul 13, 2026
Incident date: Jul 4, 2026
I bought the vehicle at 33,000 miles. Since 40,000 miles I’ve noticed hard shifting and stickiness in my powertrain whether in high gear or low gear. I’m at 105000 currently, and wasn’t warned of any of these manufacturing issue when I bought it. The worst of it has always been 1st gear. The lack of responsiveness and slow shifting has caused me on numerous occasions to propel forward sudden... Read more
TESLA MODEL 3 (2018) - POWER TRAIN Jul 13, 2026
Incident date: Jul 1, 2026
My 2021 Toyota Highlander Platinum is experiencing a transmission issue consistent with a known problem affecting the UA80 eight-speed transmission used in 2020–2024 Highlander models. The vehicle is currently at Greentree Toyota in [XXX] for diagnosis. This failure is occurring at 63,913 miles, only about 3,900 miles past the vehicle's 60,000-mile powertrain warranty. I have opened a case with ... Read more
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