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 ›
Clear

Showing 137,132 complaints - component: POWER TRAIN

CHRYSLER PT CRUISER (2003) - POWER TRAIN Jun 28, 2026
Incident date: Jun 26, 2026
While driving, my 2023 Jeep Wrangler 4xe suddenly loses drive power without warning. The car is a plug in hybrid vehicle. The vehicle routinely displays 'Electric Temporarily Unavailable'. When it happens, I press the accelerator and the vehicle does not respond; there is a delay of several seconds with little or no power before the gas engine engages. This is a serious safety hazard — the loss ... Read more
HYUNDAI SANTA FE SPORT (2015) - POWER TRAIN Jun 28, 2026
Incident date: Jun 27, 2026
The CVT transmission failed at approximately 60,000 miles. The vehicle was fully maintained by Toyota dealerships. The failure of the transmission bearing will cause the car to lose power and could fail while driving, creating a risk of being stranded in traffic or being unable to accelerate to avoid a collision. Toyota Canada has extended the warranty for this same transmission issue up to 119,92... Read more
FORD FUSION (2012) - POWER TRAIN Jun 28, 2026
Incident date: Jun 18, 2026
What's malfunctioning: coolant monitoring system shows low coolant warning when coolant level is observably fine. Problem has been ongoing for over a year. Available for inspection: yes. Safety problem: coolant monitoring is inaccurate, causing alarm when coolant levels are fine and possibly causing no alarm when coolant levels are too low. Problem reproduced: yes, by both dealer and independen... Read more
FORD FLEX (2016) - POWER TRAIN Jun 28, 2026
Incident date: Jan 1, 2026
I bought the car in May of 2021 with roughly 40,000 miles. It is now June of 2026 and I have roughly 111,000. Regularly maintenanced. My front sensor system went out last year, so I cannot use cruise control, auto brights, lane assist, emergency braking system, etc. It is a pretty penny to replace that. My transmission is now going out and I am faced with replacing the transmission or replacing... Read more
CHEVROLET SILVERADO 1500 (2025) - POWER TRAIN Jun 28, 2026
Incident date: May 12, 2026
UNKNOWN Transmission jerking at low gears. Transmission randomly enters neutral when in traffic at low speeds when accelerating causing dangerous safety issues. Transmission randomly downshifts causing safety hazard. No warning lamps or messages. Started about 1 year after purchase and has progressed to more often
HONDA ACCORD (2022) - POWER TRAIN Jun 27, 2026
Incident date: Jun 27, 2026
Transmission downshifted without notice
HONDA ACCORD (2022) - POWER TRAIN Jun 27, 2026
Incident date: Jun 27, 2026
Transmission slippage, rpms rev higher then mph, hesitates at red lights and stop signs
GMC ACADIA (2019) - POWER TRAIN Jun 27, 2026
Incident date: Apr 23, 2026
Car is glitching, jerking between 20-40 mph there is a burnt smell also Car jerks when put in drive and reverse. Car jerks when driving FORD and AAMCO SAID WE NEED NEW REBUILD TRANSMISSION AND TORQUE FOR $7,500 car only has 53,400 miles 6 years old
BMW 550E XDRIVE (2026) - POWER TRAIN Jun 27, 2026
Incident date: Jun 26, 2026
Monday, June 30th, 2025, while driving on highway trip out of state, the vehicle made severe explosion noise, and sounded like I was dragging something metal under the vehicle for approx 30 seconds. After slowing the vehicle, I confirmed there was nothing under the car and the car seemed to be driving fine. There was zero warning light displaying any type of part failure or warning light addressin... Read more
ACURA MDX TYPE S (2024) - POWER TRAIN Jun 27, 2026
Incident date: Jun 30, 2025
While driving approximately 45 MPH on a multi-lane road in moderate-to-heavy traffic, the truck shuddered as if caught between gears, then the engine revved past 4500 RPM on its own. Lifting off the accelerator had no effect on RPM, and pressing it produced no change in engine or vehicle speed. Moments later the drivetrain engaged violently: the rear tires chirped, the rear of the truck stepped si... Read more
TESLA MODEL 3 (2020) - POWER TRAIN Jun 27, 2026
Incident date: Apr 2, 2026
I am reporting an imminent, life-threatening safety defect regarding a Cadillac XT5, purchased 1/10/26 and repurchased by the dealership on 5/16/2026. While driving, this vehicle experiences an unpredictable and intermittent defect causing the transmission to unexpectedly shift into PARK while the vehicle is in motion.The vehicle was taken to the franchised Cadillac d... Read more
FORD F-150 (2013) - POWER TRAIN Jun 27, 2026
Incident date: Jun 2, 2026
Vehicle: 2018 Ford F-150 3.0L Power Stroke Diesel I am submitting this complaint because my vehicle's transmission exhibits repeated and potentially dangerous operating behavior that has not been corrected despite service by a service shop. The transmission unexpectedly downshifts while driving at highway speeds without driver input. It is also consistently slow to shift into appropriate gears d... Read more
HONDA ACCORD (2020) - POWER TRAIN Jun 27, 2026
Incident date: Jun 24, 2026
Unexpected failure of the acceleration pedal to accelerate from a complete stop to a go at an intersection. The electric vehicle (EV) motor began accelerating up to about 3 mph than instantly had a failure to accelerate, even with the gas pedal continuously pushed to the floor. After about 4 to 5 seconds the engine kicked on and began accelerating. The failure seemed to occur during the EV motor s... Read more
KIA TELLURIDE (2021) - POWER TRAIN Jun 27, 2026
Incident date: Jun 22, 2026
Traveling at 65mph on I-275 in Tampa while changing lanes vehicle suddenly downshifted to 1st or 2nd gear enough to cause the vehicle to jolt and squawk the rear tires. The vehicle remained in this state with elevated rpm's and gear indicator was blank. This has occurred on many occasions and is extremely dangerous. It has been an ongoing problem that Ford refuses to correctly solve. It's already ... Read more
NISSAN PATHFINDER (2023) - POWER TRAIN Jun 27, 2026
Incident date: Apr 6, 2026
Truck suddenly refused to shift gears/stopped moving forward in HEAVY TRAFFIC, placing me and my family--and others on the roadway--in danger. Dealership inspected the vehicle on three separate occasions for the same (recurring) issue, replacing the control valve body on one visit and the entire transmission on the third. No advance warning that the issue was about to occur on any of the three ins... Read more
VOLKSWAGEN JETTA (2019) - POWER TRAIN Jun 27, 2026
Incident date: Jun 13, 2026
I am writing to express my frustration and concern regarding my 2021 Hyundai Kona, which currently has only 88,754 miles. My vehicle has been experiencing excessive oil consumption along with an ongoing check engine light. The diagnostic trouble codes are P0017 and P0011. In an effort to resolve the issue, I have had both the intake and exhaust VVT components replaced and the oil changed. When th... Read more
MAZDA CX-90 (2024) - POWER TRAIN Jun 27, 2026
Incident date: Jun 25, 2026
TRANSMISSION BEGAN HESITATING AROUND 1800RPM WITH ONLY 92,000 MILES SHOWING ON THE ODOMETER. IT FEELS LIKE A FLUTTER AS THE TRANSMISSION SHIFTS INTO THE NEXT GEAR. I HAVE HEARD THE 2016 YEAR GROUP HAS HAD TRANSMISSION PROBLEMS. BELIEVE A RECALL IS JUSTIFIED.
NISSAN FRONTIER (2022) - POWER TRAIN Jun 27, 2026
Incident date: Jun 26, 2026
The speedometer on my vehicle recently indicated a speed 10-15 mph lower than the actual highway speed. Approximately one week later, while operating the vehicle with cruise control set at 58 mph and descending a decline, the transmission unexpectedly downshifted from sixth to first gear. This abrupt shift resulted in a violent jolt to the rear of the vehicle, nearly causing a loss of control. Upo... Read more
KIA SELTOS (2022) - POWER TRAIN Jun 27, 2026
Incident date: Jun 26, 2026
Car losing power
HONDA ACCORD (2018) - POWER TRAIN Jun 27, 2026
Incident date: Jun 3, 2026
Transmission went out at 103,000 miles. Transmission replacement is over 10,000. Known issue with vehicle and Toyota will not offer any support to fix.
KIA SORENTO (2021) - POWER TRAIN Jun 27, 2026
Incident date: Jun 27, 2026
My 2018 Nissan Rogue CVT transmission has failed to accelerate on two separate occasions while driving. The vehicle would not respond when I pressed the gas pedal. The car was still running but would not accelerate. The issue resolved on its own both times. I currently have approximately 69,000 miles on the vehicle. I am concerned the transmission will fail completely.
RAM 1500 (2015) - POWER TRAIN Jun 27, 2026
Incident date: Mar 2, 2026
Vehicle downshifts when driving similar to current recall on 2015-2017 Ford F-150. Repaired at a cost of $1,650.
RAM 1500 (2015) - POWER TRAIN Jun 27, 2026
Incident date: Mar 2, 2026
The valve body assembly is not letting it to shift right when driving from 50mph to 60 mph it has a clunking noise I have it replaced and is still not working correctly GM knows there is a problem with the 10 speed transmissions I have a 2023 3500 diesel with the same problem as the recalls on the 2020 to 2022 years It is doing the same thing as the 20,21 22 transmissions are having.
GMC ACADIA (2026) - POWER TRAIN Jun 27, 2026
Incident date: Jun 3, 2026
Transmission is acting funny. Stuck in low gear /not shifting at low speeds. Vibration sometimes at higher speeds when shifting gears. 8 9 10 gears.
CHRYSLER PACIFICA (2018) - POWER TRAIN Jun 27, 2026
Incident date: Mar 20, 2026
I am filing a consumer complaint against Ford Motor Company regarding a known, severe safety defect in my 2013 Ford Edge 3.5L AWD. The internal water pump has failed, leaking green coolant onto the ground and threatening catastrophic engine failure. Ford designed this vehicle with an internal water pump that dumps coolant into the engine oil when it fails, hiding the defect from consumers until th... Read more
CHEVROLET BOLT EV (2023) - POWER TRAIN Jun 27, 2026
Incident date: Sep 15, 2025
We were getting in our car to drive home from a restaurant. We attempted to start our car like any other day, and the car started. However, our car was stuck in gear, it was in parking but also not in parking. The car was not moving, the gear was in “park”, the dot light for park was not showing, and then we had several warnings appear on our dashboard. At first it was three, then it went to s... Read more
TOYOTA TUNDRA (2010) - POWER TRAIN Jun 27, 2026
Incident date: Jun 26, 2026
While stopped at a highway stop light the light turned green and the truck would not shift into first gear. I tried cycling the clutch, shifting into second, and shifting into reverse but the truck would still not shift into first gear as if it were blocked halfway between neutral and first gear. There was a semi-truck fast approaching behind me and they had to lay on the horn and swerve dangerous... Read more
HONDA ODYSSEY (2016) - POWER TRAIN Jun 26, 2026
Incident date: Nov 13, 2025
Vehicle Information: 2018 Acura RDX AWDAffected System: Power Train / Automatic Transmission / Torque ConverterAssociated Code/Bulletin: DTC P0741 / Acura TSB B23-029Complaint Description:The vehicle is experiencing a documented manufacturer defect covered under Acura Warranty Extension TSB B23-029, where the internal torque converter lock-up piston cracks, causing hydraulic fluid pressure to blee... Read more
MERCEDES-BENZ GLE 350 (2020) - POWER TRAIN Jun 26, 2026
Incident date: Jun 25, 2026
Transmission does not shift or grab gears and would make me be stuck in the middle of the road.
ACURA RDX (2018) - POWER TRAIN Jun 26, 2026
Incident date: Jun 23, 2026
Vehicle started making a high pitched noise when accelerating at around 98,000mi. I took the vehicle in for the 100,000mi service at 100,854mi and had them also look at this issue. I was told that there was a failure in the front carrier pinion shafts and they recommended replacing the transaxle assembly and rear main seal for $8,354. The vehicle was certified with a 100,000mi power train warran... Read more
ACURA RDX (2019) - POWER TRAIN Jun 26, 2026
Incident date: May 13, 2026
I am submitting this complaint regarding a sudden and unexpected transmission failure in my 2020 Toyota Highlander. The vehicle experienced a major transmission malfunction without any prior warning signs, dashboard warning lights, diagnostic messages, or noticeable drivability issues. The failure occurred suddenly when the vehicle would no longer shift into reverse. When placed in reverse gear, t... Read more
TOYOTA HIGHLANDER (2021) - POWER TRAIN Jun 26, 2026
Incident date: Jun 26, 2026
The transmission has issues not shifting gears and having loss of power when pulling out into intersections that are getting worse with time.
ACURA RDX (2022) - POWER TRAIN Jun 26, 2026
Incident date: May 6, 2026
I am filing this complaint regarding my 2020 Kia Telluride because of excessive oil consumption that Kia has refused to address. My vehicle currently has approximately 138,000 miles and consumes about one quart of engine oil every 500 miles. This level of oil consumption is excessive and creates an ongoing risk of engine damage if the oil level is not constantly monitored and replenished. After re... Read more
SAAB 9-3 (2008) - POWER TRAIN Jun 26, 2026
Incident date: Jun 26, 2026
After purchase, I drove home on the highway and noticed an obvious rattle/vibration. I returned the vehicle 3 times before it was finally discovered that there was a defect in the drive shaft. To hide the defect, during manufacturing multiple balance weights were installed on the same side of the drive shaft to allow it to pass safety checks, despite posing a major safety risk. The vehicle has bee... Read more
TOYOTA HIGHLANDER (2020) - POWER TRAIN Jun 26, 2026
Incident date: Jun 22, 2026
My rear differential, transfer case, and PTU all went out. There were no warning signals. This is after I had the rear differential serviced in 2024. My particular VIN does not qualify for a recall, but other similar makes and model of cars have qualified for a recall. I feel like this is unfair and unsafe.
FORD RANGER (2019) - POWER TRAIN Jun 26, 2026
Incident date: Jun 26, 2026
AWD coupler assembly failed twice and company will not repair. Rear shocks thumping and noisy, company repaired twice but still inop.
JEEP CHEROKEE (2019) - POWER TRAIN Jun 26, 2026
Incident date: Jun 5, 2026
Transmission has gone bad 109k miles,took it to dealer they said Transmission is bad ,started with slippage in gears and clutch,gave me code for solenoids,and now is undriveable.
SUBARU FORESTER (2020) - POWER TRAIN Jun 26, 2026
Incident date: Jun 26, 2026
The contact owns a 2025 Honda Civic Type R. The contact stated that while driving approximately 70 MPH and slowing down for a red light, the vehicle failed to accelerate while the accelerator pedal was depressed. The vehicle was towed to the dealer where it was diagnosed with a CV axle failure which also caused excessive wear to the disc brakes. The vehicle was not repaired. The manufacturer was... Read more
CHEVROLET SILVERADO 1500 (2026) - POWER TRAIN Jun 26, 2026
Incident date: Jun 9, 2026
The truck suddenly downshifts hard and the truck slows down significantly, without warning. When it goes back into gear, the whole truck jolts and the transmission shifts hard. It has always shifted hard, but the dealer blames the 10 speed transmission “just does that”. They don’t know why. This report tells me to enter a single date, but it happens about every 1 in of 5 times we drive it,... Read more
FORD F-150 (2018) - POWER TRAIN Jun 26, 2026
Incident date: Jun 1, 2026
The ABS/HCU module failed. There is recall but no fix. There are no aftermarket parts available. This has been 2 years . I cannot use 4 wheel drive or cruise control. I cannot trade the truck in. Help I am stuck with no recourse. This is a safety Issue!
FORD ESCAPE (2018) - POWER TRAIN Jun 26, 2026
Incident date: Jun 15, 2026
My vehicle has suffered catastrophic electrical failure due to water intrusion directly into the rear cargo compartment. This water ingress has destroyed vital electronic control modules that were designed and placed in low-lying, unsealed body cavities—an engineering layout heavily documented as a design vulnerability in the E70 chassis. My safety was put at risk as this happened on the highw... Read more
RAM 2500 (2017) - POWER TRAIN Jun 26, 2026
Incident date: Jul 26, 2025
My 2026 Hyundai Ioniq 9 (Performance Calligraphy AWD), leased new in late April 2026 from Team Hyundai of Bend, OR, suffered an Integrated Charging Control Unit (ICCU) failure at approximately 1500 miles in late June 2026, roughly two months into ownership. The failure progressed over several days. First, at a ChargePoint Level 2 (AC) station, the vehicle repeatedly displayed "charging started" e... Read more
HONDA CR-V (2024) - POWER TRAIN Jun 26, 2026
Incident date: Jun 25, 2026
I believe my car should be included in this recall. I've had the dealer check and they say it's nothing wrong with my car. 2020 GMC Acadia Fuel Pump Recall GMC has announced that 2781 vehicles have been affected by a Fuel Pump recall. General Motors LLC (GM) is recalling certain 2020 Buick Enclave, Cadillac XT5, Cadillac XT6, Chevrolet Traverse, and GMC Acadia vehicles. The fuel pump's jet nozzl... Read more
HYUNDAI IONIQ 9 (2026) - POWER TRAIN Jun 26, 2026
Incident date: Jun 24, 2026
I am reporting repeated failures involving both the transmission and diesel emissions (DEF) system on my 2021 GMC Sierra 2500HD Denali equipped with the 6.6L Duramax diesel engine and Allison 10-speed automatic transmission. While under warranty, the truck required replacement of the aftertreatment fuel injector and later the Reductant Control Module due to DEF/emissions system failures. General ... Read more
GMC SIERRA 1500 (2021) - POWER TRAIN Jun 26, 2026
Incident date: Jun 1, 2026
When merging onto the interstate, the vehicle lost ability to shift, started lurching and would not accelerate. No prior transmission issues had occurred and the sudden loss of shifting capability was a significant safety risk. This was GM Case# 89525980 The Transmission Valve body assembly was faulty and gave out with no warning. It had to be towed into the GM dealer and repaired for $2519.79
FORD BRONCO (2022) - POWER TRAIN Jun 26, 2026
Incident date: Mar 11, 2026
While traveling at highway speed during rush hour commute, the vehicle lost engine power and stalled. While coasting, I tried to restart the engine several times without success. Before coming to a stop, I attempted to get to the shoulder safely. Unfortunately, a portion of the vehicle was left partially in the lane and on the shoulder. Once I was completely stopped, I tried to put the electronic ... Read more
FORD EDGE (2013) - POWER TRAIN Jun 26, 2026
Incident date: Nov 1, 2025
The contact owns a 2025 Hyundai Tucson. The contact stated that while in reverse, several warning lights illuminated on the instrument panel, and the vehicle suddenly reversed without depressing the accelerator pedal and crashed into a light post. The air bags did not deploy. There were no injuries sustained. The contact sought medical attention after being overwhelmed by the experience. A Police ... Read more
Crash 1 injured
HYUNDAI TUCSON HYBRID (2025) - POWER TRAIN Jun 26, 2026
Incident date: Dec 1, 2024
Transmission is making metallic type noise from below. Had rotors ,brakes,cv axles replaced thinking those were the culprits until reputable automotive repair informed me that noise was from Toyota cv transmission. And a repair or replacement would be around $10k I researched and found many Toyotas in the United States have same problem and Canadian residents with same issue have been granted an ... Read more
LAND ROVER RANGE ROVER SPORT (2017) - POWER TRAIN Jun 26, 2026
Incident date: Jun 26, 2026
My 2025 Ram 1500 has less than 500 miles and in the 4 days of ownership it has completely shut down twice when accelerating from a stopped position. In both incidents, the vehicle was stopped and became completely unresponsive when I attempted to accelerate, resulting in an unexpected loss of motive power. The vehicle is currently being retained by the Ram dealership. The dealership advised that R... Read more
JEEP GRAND CHEROKEE (2025) - POWER TRAIN Jun 26, 2026
Incident date: Jun 22, 2026
The contact owns a 2022 Subaru Outback. The contact stated that while driving at an undisclosed speed and coming to a stop, the vehicle then failed to accelerate or drive forward. While depressing the accelerator pedal, the engine revved excessively to approximately 7,000 RPM, but the vehicle failed to respond. The failure reoccurred consistently after coming to a complete stop. The vehicle was ta... Read more
Previous 1 2 3 4 5 ... 60 61 62 ... 2742 2743 Next