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

LAND ROVER DISCOVERY (2023) — POWER TRAIN Jan 22, 2026
Incident date: Jan 10, 2026
Even when new, the truck would abruptly down shift from 2nd to 1st, every now and then. Then with about 3000 miles on the truck its started doing every time, once the transmission is warmed up. It seemed to get better and then started again with about 4000 miles and kept getting worse. It got so bad that the truck would shudder and it almost felt like I was getting rear ended and you could hear... Read more
HYUNDAI KONA (2019) — POWER TRAIN Jan 22, 2026
Incident date: Jan 16, 2026
On 09/25/25 at 59,502 miles recall work was completed per NHTSA Recall No. 25V-274, L87 Engine Loss of Propulsion. Dealer paperwork shows that my truck passed the PicoScope inspection and was given the higher viscosity 0W-40 oil. On 12/10/25 at 63,904 miles, with the oil that was changed during the inspection; while traveling on highway NM-52 towing my travel trailer, I experienced a sudden loss o... Read more
MERCEDES-BENZ C 300 (2020) — POWER TRAIN Jan 22, 2026
Incident date: Dec 26, 2025
My truck has been into the dealership repeatedly from Aug 2024 to where it sits now to this day because of the engine and the electronic fuel management system. This fuel management system has destroyed my engine by allowing excessive oil consumption to which it turns the oil black. The engine goes from v8 to 4 cylinder to save on fuel which makes the engine work harder. It causes the rocker arms ... Read more
HONDA ODYSSEY (2025) — POWER TRAIN Jan 22, 2026
Incident date: Jan 22, 2026
On the afternoon of 01/20/26, I was merging onto the highway in my 2021 GMC Sierra 1500 when a loud bang was heard from the engine compartment at approximately 60 mph. Immediately after the ban was heard, several indicator lights on the dashboard were illuminated, including the ESC, check engine light, and parking brake light. A power loss was felt when attempting to accelerate and the banging noi... Read more
RAM 2500 (2025) — POWER TRAIN Jan 22, 2026
Incident date: Jan 19, 2026
While driving in 4x4 on a snow covered road, the truck simultaneously got a check engine light as well as several other error messages to include service required to the emergency braking and the trailer brake controller. At the same time, the full exhaust brake engaged without any driver input and caused a sudden slowing of the truck's tires on a slippery surface. The owners manual specifically w... Read more
VOLKSWAGEN ATLAS CROSS SPORT (2024) — POWER TRAIN Jan 22, 2026
Incident date: Jan 9, 2026
I have throttle lag or hesitation when pulling away from a stop sign or atop light. I have almost been hit several times from it. Something needs to be done.
BMW X3 (2019) — POWER TRAIN Jan 22, 2026
Incident date: Dec 22, 2025
When the vehicle was shifted from park to drive, the vehicle went neutral and began to roll back. Immediately there was a transmission error and warning light illumination. The vehicle was put in park and a shift to drive was attempted again. The car again rolled backwards. The vehicle was turned off and after 30 seconds restarted with warning lights still on the vehicle was shifted to drive,... Read more
HYUNDAI SANTA FE (2025) — POWER TRAIN Jan 22, 2026
Incident date: Dec 30, 2025
Car had an unintended acceleration. I had been stopped prior to entering my garage. I had started to slowly accelerate when the car accelerated hard. It took a lot of effort to stop the car.
ACURA MDX (2020) — POWER TRAIN Jan 22, 2026
Incident date: Jun 13, 2024
The following issues occur on a 2020 Acura MDX with low 50k miles, maintenance was done regular whenever a maintenance schedule appear. For the past few years after purchasing the vehicle we started getting a non-start engine with the key fobs and automatic side mirrors did not open or close when parked. Brand new batteries were replace for the key fob and later the Car Battery and the issue occur... Read more
HYUNDAI VELOSTER (2015) — POWER TRAIN Jan 22, 2026
Incident date: Dec 28, 2025
The contact owns a 2020 Ford F-150. The contact stated that while driving at various speeds and attempting to shift into third gear, the vehicle started shaking abnormally, and the gear shift was difficult to engage, causing the transmission to shift hard. The contact stated that at faster speeds, while attempting to shift into seventh gear, there was a delayed response. The powertrain fault warni... Read more
CHEVROLET COLORADO (2015) — POWER TRAIN Jan 22, 2026
Incident date: Feb 10, 2025
The contact owns a 2015 Chevrolet Colorado. The contact stated that while driving approximately 45 MPH and depressing the accelerator pedal, the vehicle hesitated and failed to respond as needed. The vehicle gradually responded but failed to exceed 50 MPH. There was no warning light illuminated. The failure was intermittent and only occurred while depressing the accelerator pedal. The vehicle was ... Read more
FORD EDGE (2020) — POWER TRAIN Jan 22, 2026
Incident date: Jan 14, 2026
I bought this car on 12/15 with 97k miles on it, and the second day it started jilting very badly when SLIGHTLY acceleration. Now, I have noticed when I am at a stop light, it takes an additional 2-5 seconds to “Jult” back up to speed while everyone else that was at the light is very much so ahead of me. There were a few times the car didn’t accelerate, and the person behind me almost hit me... Read more
TOYOTA TUNDRA (2023) — POWER TRAIN Jan 22, 2026
Incident date: Nov 30, 2025
I am submitting this complaint to report a serious vehicle safety incident involving a sudden and complete loss of power while driving at highway speed. Vehicle Information: Make: Toyota Model: Tundra Model Year: 2023 VIN: [XXX] Incident Description: While driving at highway speed, my vehicle experienced a sudden and complete loss of power. The vehicle immediately lost propulsion, crea... Read more
TOYOTA TUNDRA (2025) — POWER TRAIN Jan 22, 2026
Incident date: Jan 22, 2026
4wd service light and code C14A7-97. Dealer states having to replace the vehicles PTU. The same issue caused a recall for the same vehicle models years 2016-2019. I am requesting immediate inclusion and repair under the recall provisions.
JEEP GLADIATOR (2022) — POWER TRAIN Jan 22, 2026
Incident date: Dec 24, 2025
Vehicle experienced sudden loss of power and severe hesitation from a stop. Acceleration is extremely weak from approximately 0–20 mph, then returns to normal once moving. Traction control system automatically disables itself and check engine light illuminates. Vehicle feels unsafe when pulling into traffic or intersections due to delayed acceleration. Diagnostic trouble codes retrieved: P0740 ... Read more
CHEVROLET TRAVERSE (2014) — POWER TRAIN Jan 22, 2026
Incident date: Dec 28, 2025
Rear differential failed, axle fluid leak, causing damage to axle, bearings and brakes. All needed to be replaced.
AUDI Q8 (2024) — POWER TRAIN Jan 22, 2026
Incident date: Jan 3, 2026
The cv joints on both sides are clicking
HONDA PROLOGUE (2024) — POWER TRAIN Jan 22, 2026
Incident date: Jan 14, 2026
The CV joints are clicking on both sides of the vehicle
BAL OTHER (9999) — POWER TRAIN Jan 22, 2026
Incident date: Jan 22, 2026
Received "SVC FWD" light on the dash. Four wheel drive stopped working. I was able to continue driving with front wheel drive only. Jeep had 13,000 when it happened. Took it to the dealership for inspection in September 2025. They diagnosed it as a bad PTU and needed replaced. They were going to call me when the new part came in. It's been over 5 months and I never heard from them.
MAZDA MAZDA3 (2023) — POWER TRAIN Jan 22, 2026
Incident date: Jan 14, 2026
My heat pump and ac unit went out and Tesla wants me to pay $4000 for a faulty part that broke in less then 3 years
KIA SORENTO HYBRID (2025) — POWER TRAIN Jan 22, 2026
Incident date: Jan 9, 2026
While driving, have had the engine of my 25 Sorento Hybrid stop working. An emergency notice comes on the screen (see photo) stating to pull over safely. The hybrid system error message has come on 4-5 times in the last month. The vehicle will not drive more than 15-20 miles per hour and has virtually no acceleration making it very dangerous to drive in or around high speed/traffic areas. Took it ... Read more
TOYOTA CAMRY (2025) — POWER TRAIN Jan 22, 2026
Incident date: Dec 16, 2025
While driving, the vehicle experienced an unintended side airbag deployment without any collision or impact. At the same time, the seatbelt locked, the vehicle came to a sudden stop, and a hybrid system malfunction warning appeared. The vehicle immediately became undrivable and was towed. The vehicle remains available for inspection and is currently under the manufacturer’s control. This sudde... Read more
1 injured
HONDA ACCORD (2013) — POWER TRAIN Jan 22, 2026
Incident date: Jan 22, 2026
I was driving down the highway at the posted 70mph limit in medium traffic. The car started to sputter and wouldn't accelerate. The car started to decelerate and cars coming from behind had to quickly swerve to avoid me. The cab then filled with the strong smell of gasoline and I became light headed. The car reduced to around 10mph and I pulled off the highway into a gas station and waited for a t... Read more
VOLKSWAGEN ATLAS (2021) — POWER TRAIN Jan 22, 2026
Incident date: Jun 15, 2025
The contact owns a 2021 Toyota Highlander. The contact stated that while driving at an undisclosed speed, the vehicle jerked abnormally and failed to accelerate as intended while depressing the accelerator pedal. The contact pulled to the side of the road. The vehicle failed, then failed to respond while in drive or reverse. No warning light was illuminated. The contact called for Roadside Assista... Read more
CHEVROLET SILVERADO 1500 (2023) — POWER TRAIN Jan 22, 2026
Incident date: Jan 9, 2026
My 2019 vehicle experienced premature torque converter failure resulting in transmission shuddering, hesitation, and loss of power while driving. The transmission fluid was found to be burnt, and the vehicle requires major transmission repair. These symptoms occurred during normal driving conditions and created a safety concern due to unpredictable vehicle behavior, particularly during acceleratio... Read more
HYUNDAI ELANTRA (2012) — POWER TRAIN Jan 22, 2026
Incident date: Jan 17, 2026
While driving my 2017 F150 Lariat 4x4 5.0LV8 with 6speed transmission and 48,700 miles on the odometer at roughly 55mph this morning - the transmission suddenly downshifted to 2nd gear. The downshift was sudden enough to "bark" the rear tires. Thankfully, no one was near me, and I was able to maintain control of the vehicle and reach my destination safely.
CHRYSLER 200 (2011) — POWER TRAIN Jan 22, 2026
Incident date: Jan 4, 2026
I am experiencing pulsing and lunging while accelerating and cause loss of power and unsafe driving.
TOYOTA TUNDRA (2024) — POWER TRAIN Jan 22, 2026
Incident date: Sep 8, 2025
Throttle lag, takes a couple of seconds for the truck to register me pressing on the gas before jolting forward. Not only frustrating but dangerous.
JEEP CHEROKEE (2019) — POWER TRAIN Jan 22, 2026
Incident date: Sep 24, 2025
There has been an open recall for over a year and no remedy has been found. I am having failure with my speed power and every dealership wants to charge me because there is no remedy for this recall. My vehicle is eventually going to give out if I don't get this fixed and unfortunately i don't have the money.
TOYOTA TACOMA (2020) — POWER TRAIN Jan 22, 2026
Incident date: Jan 17, 2026
Toyota has a manufacturing defect going on with their v6 in Gen 3Tacoma's. I have a 2020 Limited with 48,200 miles that needs a new cylinder head. It threw a check engine light on me, and luckily enough I took it to the dealership within about 30 miles, otherwise my engine could have exploded. I have videos from the dealership inspection that I cannot attach here. I have since found via the error ... Read more
TOYOTA COROLLA (2013) — POWER TRAIN Jan 22, 2026
Incident date: Jun 10, 2021
The contact owns a 2016 Jeep Cherokee. The contact stated while driving 25 MPH and attempting to make a left or right turn the rear driver’s and passenger’s side wheels locked up as if the brake pedal was depressed, with a grinding sound coming from the rear of the vehicle. A dealer was contacted. The vehicle was taken a dealer where it diagnosed and determined that the PTU needed to be repla... Read more
FORD MUSTANG MACH E (2021) — POWER TRAIN Jan 22, 2026
Incident date: Dec 17, 2025
JEEP GRAND CHEROKEE (2024) — POWER TRAIN Jan 22, 2026
Incident date: Jul 22, 2024
The contact's mother owns a 2024 Jeep Grand Cherokee. The contact stated that the vehicle was difficult to start. Additionally, the transmission had failed to shift to drive, and the vehicle failed to turn off as needed. The vehicle was towed to the dealer, but the cause of the failure could not be determined. The contact was able to drive the vehicle to Lowe's and purchased and personally replace... Read more
KIA SORENTO (2015) — POWER TRAIN Jan 22, 2026
Incident date: Jan 22, 2026
THE TRANSMISSION SHIFTING FAILS OR MALFUNCTIONS AND THIS VEHICLE IS AVAILABLE FOR INSPECTION. THE CAR IS STILL ON ALTHOUGH THE ENGINE HAS BEEN DISENGAGED. THE CAR COULD POSSIBLY SHIFT OUT OF GEAR AND MOVE. YES, THE PROBLEM HAS BEEN CONFIRMED. THE "SHIFT TO PARK" MESSAGE APPEARS
JEEP CHEROKEE (2016) — POWER TRAIN Jan 22, 2026
Incident date: Jan 22, 2026
Without presenting any errors, the vehicle appears to enter some sort of limp home mode which limits speed to 31mph until the vehicle is turned off and re-started. 31mph is well below the speed limit on most public roads and being limited to this speed with no ability to pull over to stop/start the car creates a significant safety hazard to the driver of the vehicle and other motorists.
JEEP CHEROKEE (2016) — POWER TRAIN Jan 22, 2026
Incident date: Jan 22, 2026
The PTU was bad and was replaced by the dealership under Chrysler extended warranty. The dealership then said the transfer case module and motor needed to be replaced and while at the dealership replacing those components they informed me that the rear differential axle is bad resulting from the bad PTU
SUZUKI AERIO (2004) — POWER TRAIN Jan 22, 2026
Incident date: Jan 3, 2026
While attempting a left-hand turn across two lanes of oncoming traffic, the vehicle experienced a sudden and total loss of motive power. Upon acceleration, the 10R80 transmission slipped out of gear, causing the engine RPMs to spike (rev) without transferring power to the wheels. This left the vehicle momentarily stationary in the path of oncoming traffic, nearly resulting in a broadside collision... Read more
CHEVROLET COLORADO (2017) — POWER TRAIN Jan 22, 2026
Incident date: Jan 20, 2026
The contact owns a 2004 Suzuki Aerio. The contact stated that the gear shifter was loose. The gear shifter was shifted, but the vehicle failed to respond. There were no warning lights illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 220,886.
THOR MOTOR COACH SEQUENCE (2020) — POWER TRAIN Jan 22, 2026
Incident date: Oct 30, 2025
Transmission hard shift. Sputters when driving
TOYOTA C-HR (2018) — POWER TRAIN Jan 22, 2026
Incident date: Jan 21, 2026
The vehicle started to not respond when I was pressing the gas pedal. It continued to not respond. I had to pull over and do multiple restarts. It has had issues with acceleration in the past but not tomthis extent. The recall has been over a year and no one will helpmat the dealership
FORD ESCAPE (2016) — POWER TRAIN Jan 22, 2026
Incident date: Jan 22, 2026
Driving on the intetstate, the truck lost speed and went down to 5th gear. I have since been told that it is a problem that Ford has with 2013 F150s. It is a “Molded Lead Frame”. It is a $2000 repair that is now out of warranty by 3 years. It has since done this twice while driving down the road, it just loses speed and the last time to almost a complete stop on the highway.
TOYOTA SIENNA HYBRID (2025) — POWER TRAIN Jan 22, 2026
Incident date: Oct 10, 2025
The contact owns a 2023 Ford F-150. The contact received notification of NHTSA Campaign Number: 25V512000 (Power Train), and the vehicle was taken to the local dealer and to Sedano Ford (8970 La Mesa Blvd, La Mesa, CA 91942), where it was determined that the rear axle bolts needed to be replaced; however, the parts to do the recall repair were not yet available. The contact stated that the manufac... Read more
MERCEDES-BENZ GLE 450 4MATIC (2025) — POWER TRAIN Jan 22, 2026
Incident date: Mar 15, 2025
When driving the car suddenly stopped and made a loud clunk noise. Unable to get car to move when pressing gas petal. I had to call Police to get car out of busy road. Had car towed to Dorian Ford (where car was purchased) . Car was inspected to investigate problem. Was told "luck of the draw "that the transmission failed. Car has always been services at Dorian Ford with recommended maintenance... Read more
FORD F-150 (2019) — POWER TRAIN Jan 22, 2026
Incident date: Jan 15, 2026
I purchased this truck new. On many occasions while trying to accelerate from a stopped position there is a few second delay before the car will move. This in my opinion is a serious condition because when you think you can move into traffic the car won't move. This could cause a serious accident. I brought this to the attention of the nissan service center several times only to be told that i... Read more
LAND ROVER RANGE ROVER SPORT (2011) — POWER TRAIN Jan 22, 2026
Incident date: Jan 1, 2012
This 10 speed transmission 10R80 is very well known to fail. This should be investigated and recalled by ford with a fix. So many people with f150s year 2017-present have this transmission with issues. Mine is currently starting to have issues and I know how much it will cost to repair. Even repairing makes me nervous because I’d hate to have another 10R80 back in it.
BMW X1 (2025) — POWER TRAIN Jan 22, 2026
Incident date: Dec 4, 2025
Today is 1/21/26. My car has had problems since 12/4/25 when I started getting drivetrain warning lights. After "call roadside assistance" prompts, it will start, but a drivetrain fault appears on the dash. Many faults have appeared at the dealer and I have it in writing that there is nothing more they can do. They escalated the issue to BMW with no resolution, to date. I have requested a buy-back... Read more
LAND ROVER RANGE ROVER (2014) — POWER TRAIN Jan 22, 2026
Incident date: Jan 2, 2024
Went to put the truck in gear and it will not move the Chevy dealership saids it needs a new transmission and I see that the 21 Silverado has multiple tranny issues I bought extended warranty and they are telling me it might not be covered
CADILLAC ESCALADE ESV (2020) — POWER TRAIN Jan 22, 2026
Incident date: Aug 8, 2025
Persistent Engine Failure and Safety Hazards – 2020 Cadillac Escalade ESV 97000 miles The vehicle suffered a major engine failure while traveling at highway speeds. The incident began with a loud mechanical knocking from the engine, followed by a sudden loss of propulsion and the vehicle entering "limp mode." Both the Check Engine Light (flashing/solid) and multiple safety system warnings illum... Read more
JEEP GRAND CHEROKEE (2024) — POWER TRAIN Jan 22, 2026
Incident date: Mar 24, 2025
While driving in the Los Angelas area on March 24, 2025, on the 210 Freeway approaching the 605 Freeway the vehicle abruptly decelerated from 65mph to 45mph. A message appeared instructing "continue to your destination, do not turn off your engine, if you turn off your engine you may not be able to start it again." We contacted Jeep Connected who directed us to Cerritos CDJR. As we were heading so... Read more
CHEVROLET IMPALA (2019) — POWER TRAIN Jan 21, 2026
Incident date: Dec 10, 2025
Jerking while picking up speed, key fob keep saying not detected, Radio feature work but stuck to basic screen I guess electrical problem Brakes is very rough not sure
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