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

MERCEDES-BENZ C 300 (2018) - POWER TRAIN Jun 16, 2026
Incident date: Jan 5, 2026
Have been driving it on four separate occasions and the engine will start running rough and shut off leaving me with no power brakes or power steering. Once when I was going about 30 miles an hour the other three times when I was coming to a stop with a trailer on just took it in Kendall Chevrolet for the first time they are still working on it but unable to duplicate the problem this is a very se... Read more
HYUNDAI PALISADE (2025) - POWER TRAIN Jun 16, 2026
Incident date: Mar 2, 2026
I bought a 2026 honda civic. About two days after receiving the car while driving the car I felt a shaking while driving mostly around 30-40 MPH. ALSO when I put my foot on the gas sometimes there is a hesitation before I start to move and when I do start moving it’s like getting launched on a rocket. Many times while driving I get a shutter, the whole car would lerch forward even while driving... Read more
HONDA CIVIC (2026) - POWER TRAIN Jun 16, 2026
Incident date: Apr 10, 2026
The rearend is making a shuddering on tight turns . Vehicle only has 24,700 miles on it. Unknown if oil is low in differential oil or if vent hose is plugged. May be contaminated oil in differential.
HONDA CIVIC (2026) - POWER TRAIN Jun 16, 2026
Incident date: Apr 10, 2026
Purchased my F 150 2017 King Ranch New from Auto Nation in Ft Worth Texas. Started having transmission problems and dealer did several computer updates. Moved in 2020 to Caldwell Texas and problems continued. Very hard shifting between gears (loud bang and jerking of vehicle). Then twice while traveling at about 60 miles per hour the transmission appeared to shift to much lower gear and engi... Read more
GMC SIERRA DENALI (2020) - POWER TRAIN Jun 16, 2026
Incident date: May 1, 2025
Engine fails to restart after the Auto Idle System shuts it down, leaving vehicle stranded in traffic. The issue is sudden and unpredictable, and may not appear in inspection. A stalled car in live traffic is a safety concern. The vehicle is at a dealer for diagnosis and repair. No warning appeared before the problem began happening. (About 5 times in 2.5 months.) Sometimes when it occurs, a bri... Read more
HYUNDAI SANTA FE PLUG-IN HYBRID (2022) - POWER TRAIN Jun 16, 2026
Incident date: Jun 15, 2026
Notified of the Recall 23V-896 remedy/parts availability in May of 2025. Appointment scheduled to inspect and submit photos to ford for parts order on 6/3/2025. Called to follow up 9/2025, 1/2026, 5/2026. As of 6/16/2026 the repair order is still open for the parts and there has been no estimated time of delivery. The rear axle bolt on the passenger side has since broken during the wait for the re... Read more
FORD EXPLORER (2021) - POWER TRAIN Jun 16, 2026
Incident date: Jun 9, 2026
10 speed transmission failed at 70K miles. Metal found in the torque converter. Manufacturer recommended routine maintenance was performed on transmission. There needs to be a recall on 2020 to 2021 vehicles with the 10 speed transmission due to the reporting of safety issues of the vehicles locking up while driving. I was lucky to feel the issue happening and getting off the road before it was ab... Read more
TOYOTA TUNDRA (2025) - POWER TRAIN Jun 16, 2026
Incident date: Jun 5, 2026
Purchased this truck new and took on a trip over the weekend. Put on just under 800 miles no issues. This morning while driving to get my wondows tinted I noticed my truck flashing to apply brakes as it was trying to shift itself into 4wd low setting. Sure enough i looked over and the truck was switching drive modes when no one had touched it. Nothing in my cupholder either that could have acciden... Read more
HONDA CR-V (2017) - POWER TRAIN Jun 16, 2026
Incident date: May 28, 2026
The contact owns a 2021 GMC Yukon. The contact stated that while driving approximately 50-60 MPH, the vehicle was shuddering abnormally. The message "Restraint Safety System" was displayed, and the air bag warning light was illuminated. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure and advised the contact to file a co... Read more
FORD RANGER (2025) - POWER TRAIN Jun 16, 2026
Incident date: Jun 16, 2026
Check engine light solid/engine failure while driving. 2018 Sonata SE purchased new in fall 2018. Around 50,000 miles started noticing oil level drop and had to add more before next scheduled change. Dealership service center said I just had to shorten the mileage between changes which didn't seem appropriate for a vehicle with 50,000 miles but I did. Continued to have oil consumption problem with... Read more
TESLA MODEL Y (2021) - POWER TRAIN Jun 16, 2026
Incident date: Jun 1, 2026
I am reporting a safety concern involving my 2019 Jeep. The primary systems of concern include the Forward Collision Warning/Automatic Emergency Braking system, front camera/driver-assistance system, electrical/communication network, PCM/ECM communication system, transmission/driveability system, and related control modules or sensors. While driving, the Jeep’s forward collision system activated... Read more
JEEP GRAND CHEROKEE (2019) - POWER TRAIN Jun 16, 2026
Incident date: Jan 25, 2024
When pressing on the gas, especially when moderately accelerating, the truck experiences severe shaking, which interferes with acceleration, as well as causing the truck to "jump" when the transmission gear "catches", even while driving. When the truck is at a full stop and the engine is auto off, when it restarts, it does so frequently when it reengages that it causes a physical "jump" in the veh... Read more
HYUNDAI IONIQ 5 (2025) - POWER TRAIN Jun 16, 2026
Incident date: Jun 13, 2026
Car shutters and jerks. Transmission has completely shut done.
FORD EDGE (2020) - POWER TRAIN Jun 16, 2026
Incident date: May 4, 2026
The contact owns a 2016 Jeep Cherokee. The contact stated that while driving 25 MPH, the vehicle went into LIMP Mode. Several unknown warning lights were illuminated. A dealer was contacted. The contact pulled over into a parking lot, turned off and restarted the vehicle, and the vehicle operated as intended. The vehicle was taken to the dealer, where it was diagnosed and determined that the power... Read more
HONDA PASSPORT (2025) - POWER TRAIN Jun 16, 2026
Incident date: Jun 16, 2026
On XXX, while I was operating my 2019 Honda Gold Wing Tour DCT (GL1800D, VIN [XXX]) on the freeway at approximately ~26k miles, the motorcycle suddenly lost drive and came to a stop and could not be restarted, leaving me stranded on the freeway — the same type of sudden power-loss hazard that Safety Recall 24V-820 was issued to prevent. The motorcycle had to be towed. Approximately 1,000 miles e... Read more
ALFA ROMEO GIULIA (2017) - POWER TRAIN Jun 16, 2026
Incident date: May 28, 2026
My daughter was driving down the road and came to a 2-wayy stop. Went to pull out and the car stalled and started shuddering. On down the road leaving a red light it did the same thing and not wanting to really go.
GMC YUKON (2021) - POWER TRAIN Jun 16, 2026
Incident date: Aug 22, 2025
This recall has not been handled by Ford Motor company. My transmission is getting destroyed and starting to sound awful from the random downshifts.
FORD EXPLORER (2018) - POWER TRAIN Jun 16, 2026
Incident date: Jun 6, 2026
The contact owns a 2020 Ford Explorer. The contact stated that while driving approximately 45 MPH, there was an abnormally loud, dragging sound underneath the vehicle. The contact believed that an object was dragging underneath the vehicle; however, there was nothing on the roadway that could have caused the noise. Shortly afterwards, the message "System Shift to Park" was displayed. The driver pu... Read more
MAZDA MAZDA6 (2019) - POWER TRAIN Jun 16, 2026
Incident date: Jun 15, 2026
The contact owns a 2015 Ford F-150. The contact stated that while driving at various speeds, the transmission unexpectedly downshifted or shifted hard on several occasions. The vehicle was taken to the dealer, and the contact was informed that the transmission needed to be taken apart to be diagnosed; however, no diagnostic trouble code was retrieved. Additionally, the vehicle was taken to a trans... Read more
FORD EXPLORER (2020) - POWER TRAIN Jun 16, 2026
Incident date: May 10, 2026
The contact owned a 2017 Ford F-150. The contact stated that while driving 35 MPH, the transmission downshifted unexpectedly, causing the rear wheels to lock up and vehicle skidded. The contact stated that the transmission unexpectedly shifted into neutral(N). The hazard lights were activated, and the vehicle was turned off and restarted after ten minutes and returned to normal operation. The vehi... Read more
HONDA PILOT (2021) - POWER TRAIN Jun 16, 2026
Incident date: Jun 13, 2026
On May 25th, 2026 multiple dashboard warning lights flashed simultaneously while I was driving indicating an immediate engine issue, all warning alerts showed up. Next day, the engine exhibited a structural shudder/shake. The vehicle has otherwise always been perfectly maintained and operated flawlessly, thus, I called the dealership/ they gave me an appointment for the next day, after their inspe... Read more
CHEVROLET TRAVERSE (2017) - POWER TRAIN Jun 16, 2026
Incident date: Aug 12, 2025
I have a 2022 Nissan Rogue SV that had an engine replaced due to a faulty head gasket in March of 2024 and my vehicle on 6/15/2026 had a rough idle of the engine and irregular RPM's which then led to the RPM's dropping to zero while in a stationary drivethru lane. The vehicle then showed a caution warning indicating to shift the car into Neutral. After getting the car towed to the dealership for d... Read more
JEEP WRANGLER (2022) - POWER TRAIN Jun 16, 2026
Incident date: Apr 16, 2025
The contact owns a 2021 Ford Expedition. The contact stated that while driving at an undisclosed speed, the transmission unexpectedly downshifted and the vehicle jerked abnormally. The contact stated that there was an abnormal sound coming from the vehicle with the Check Engine warning light illuminated. The failure was persistent. The vehicle was taken to the dealer where it was diagnosed with tr... Read more
FORD EDGE (2022) - POWER TRAIN Jun 16, 2026
Incident date: Jan 16, 2026
The Incident: While operating the vehicle under high load, the driver received an explicit "Service Engine Soon" powertrain malfunction alert stating: "The powertrain control module lost communication with the vehicle active grill shutter module for a period of time." Immediately following this warning, the engine experienced a severe loss of power, followed by loud metallic banging from the engin... Read more
KIA SPORTAGE (2017) - POWER TRAIN Jun 16, 2026
Incident date: Jun 11, 2026
We received the safety recal 26V237 in May. Today 6/16/26, while driving the vehicle, it began acting like the recal said, however, the truck failed and will not start. My husband went and purchased a battery first because we didn't realize it was the recall at first. We cannot go without the vehicle. We will need to have someone tow the car once there is a repair available, however, in the mean t... Read more
KIA OPTIMA (2016) - POWER TRAIN Jun 16, 2026
Incident date: Jun 15, 2026
Often while driving the car loses power as if the power went off or I ran out of gas,,, studder for a moment then pick up power to continue to drive is the best way I can describe it. Immediately after I get a notification on the dashboard saying maintenance something
CHEVROLET IMPALA (2005) - POWER TRAIN Jun 16, 2026
Incident date: Jun 11, 2026
Ford has a known issue with the 2019 f150 eco boost cam phaser rattling. They replaced once and it failed again. They now refuse to repair the fix that should have corrected the initial cam phaser issue. They continue to use faulty parts.
CHEVROLET BLAZER (2019) - POWER TRAIN Jun 16, 2026
Incident date: May 13, 2026
System Failed -Transmission makes a high pitch whine, which Toyota has identified as a product manufacturing issue with the 2017-2022 V6 Highlander, but has not done anything to rectify the issue for those of us out of warranty. As this transmission issue usually doesn't start happening until 60,000 miles, unless you bought an extended warranty, you're out another $8K to $10K due to their negligen... Read more
HONDA CR-V (2024) - POWER TRAIN Jun 16, 2026
Incident date: Jun 12, 2026
While operating the vehicle under load, the vehicle suffered a sudden and severe loss of engine performance, followed immediately by loud metallic banging from the engine bay. The vehicle lost all power and was immediately disabled (LIMP MODE), presenting an imminent highway safety hazard.The Physical Damage: Subsequent mechanical teardown revealed deep vertical cylinder wall scoring, heavy raw fu... Read more
GENESIS G70 (2021) - POWER TRAIN Jun 16, 2026
Incident date: Jun 14, 2026
Code P0747 the car jerked forward twice and did not accelerate. The engine light came on. GM said my truck was not covered under the special coverage because of my VIN although it’s got the same problem for the same truck listed
FORD BRONCO (2022) - POWER TRAIN Jun 16, 2026
Incident date: Jun 7, 2026
On Friday, June 12, 2026, the check engine light illuminated on my vehicle. I took it to my local Ford dealer on Saturday, June 13, 2026. The dealer diagnosed the issue as a defective Gear Shift Module (GSM) and quoted approximately $1,000 for replacement. The service advisor informed me that failure to repair this component could result in the vehicle becoming unable to shift into Park or unable ... Read more
FORD BRONCO (2022) - POWER TRAIN Jun 16, 2026
Incident date: Jun 7, 2026
The bolts holding the axle together to the driveshaft failed on the rear right wheel, nearly causing an accident but fortunately it was 6am with little traffic on the interstate. The axle came out and destroyed our driveshaft, requiring a full replacement. We have had the vehicle serviced regularly since our purchase.
CHEVROLET SILVERADO 1500 (2022) - POWER TRAIN Jun 16, 2026
Incident date: Jun 10, 2026
My leased 2026 Genesis GV80 2.5T has three unresolved defects: (1) a persistent vibration felt while driving, most noticeable at highway speed; (2) a separate vibration present at idle; and (3) excessive heat in the second-row floor area, discovered during a highway drive — the floor became dangerously hot to the touch, creating a burn risk to rear-seat occupants. Safety risk: The heat issue ... Read more
1 injured
FORD F-150 HYBRID (2024) - POWER TRAIN Jun 16, 2026
Incident date: Jun 12, 2026
Vehicle: 2021 Ford Ranger. Mileage: 44,000 My 2021 Ford Ranger begin experiencing dangerous transmission shifting issues with absolutely no warning signs or indicator lights prior to the incidents. On multiple occasions the truck suddenly and randomly stalled in the middle of the freeway and in the middle of the road, feeling as if the transmission went into neutral with no power to move the v... Read more
FORD TRANSIT (2020) - POWER TRAIN Jun 16, 2026
Incident date: Jun 15, 2026
After 3 months and less than 800 miles the service transmission light came on. While driving to the dealership, the engine light came on, followed by bells and buzzers. The dealership said our transmission valve connector was defective. It’s been there 2 weeks still waiting for the part to come in. We paid nearly 70 thousand for this vehicle and now there’s a transmission issue
JEEP GRAND CHEROKEE (2026) - POWER TRAIN Jun 16, 2026
Incident date: Jun 4, 2026
My 2017 Chrysler Pacifica Hybrid entered limp mode and was taken to Central Florida Chrysler Dodge on XXX. The service advisor, [XXX], identified three recalls, which needed to be completed, after claiming they had completed them, the issue persisted. I authorized a coolant flush without being informed it involved the battery cooling system. Further diagnostics revealed a failed hybrid battery. ... Read more
CHRYSLER PACIFICA (2017) - POWER TRAIN Jun 16, 2026
Incident date: May 12, 2026
Yesterday my 2024 Odyssey auto stop engaged and the car wouldn’t restart in the traffic light. I had to turn the car off and try twice before it would restart.
HYUNDAI KONA (2019) - POWER TRAIN Jun 16, 2026
Incident date: Jun 13, 2026
transmission failure while driving resulting in vehicle shutting down on turnpike. ford was paid to fix trans. and failed, now the vehicle sits in ford autonation margate florida. I believe there is a history of transmission issues with the 10 speed transmission, but this was unsafe . I had to coast across 4 lanes to the shoulder.
HYUNDAI SANTA FE (2018) - POWER TRAIN Jun 16, 2026
Incident date: May 14, 2026
I press on the gas pedal and the car won't move. I will be at a stop sign and I'll remove my foot from the break, step on the gas and the car stalls it won't really go. I almost have to floor it to get it to move. Has happened multiple times.
FORD FUSION (2016) - POWER TRAIN Jun 16, 2026
Incident date: Jun 12, 2026
While driving at highway speed on I-275with cruise control engaged on afternoon of June 11 the truck suddenly began slowing down. I couldn't get it to accelerate. I ultimately had to get over two lanes and still had enough momentum to get off an exit ramp. At the end of the ramp, I noticed I was unable to get the truck to accelerate from a stopped position either. Only then did I notice the dial t... Read more
FORD FUSION (2016) - POWER TRAIN Jun 16, 2026
Incident date: Jun 12, 2026
Vehicle went to turtle mode 3 separate times at highway speeds forcing a stop. Each time it was towed to the dealer. First two times little was done per the report and was returned. On the third time it has spent 7 weeks for a repair on the transmission not a replacement. The dealer also needed to order a replacement exhaust clamp that took 5 plus days to receive and install. Service departme... Read more
HONDA PROLOGUE (2024) - POWER TRAIN Jun 16, 2026
Incident date: Jun 16, 2026
My vehicle is a 2020 Ford Edge with only 41,000 miles and the transmission is failing. Currently I have had the torque converter replaced; however, the issues are not completely resolved. I’m taking the vehicle back to the repair shop today.
VOLVO XC40 (2023) - POWER TRAIN Jun 16, 2026
Incident date: Jun 14, 2026
Knock sensor needs to be replaced upon evaluation of an inspection on March 27, 2026. It failed a mission codes and upon my understanding the knock sensor one circuit range performance pink wonder single sensor is an engine failure as well as I did an ODB test myself on May 19 of 2026 for the Knox sensor as well and the check engine dominator reading at 2111 the the code indicated that bank one Kn... Read more
KIA SPORTAGE (2017) - POWER TRAIN Jun 16, 2026
Incident date: Apr 1, 2025
On May 25, 2026, while driving my 2016 Acura RDX AWD on the interstate at highway speed, it suddenly began running rough and felt as if I was driving over low, spaced-out speed bumps. The check engine light started flashing, and multiple safety-system warnings appeared, including AWD System Problem, Vehicle Stability Assist (VSA) Problem, Hill Start Assist Problem, Electric Power Steering (EPS) Pr... Read more
ACURA RDX (2016) - POWER TRAIN Jun 16, 2026
Incident date: May 25, 2026
NHTSA Safety Complaint DraftVehicle Information:Year/Make/Model: 2013 Audi S5 Premium Plus CoupeVIN: [XXX]: Power Train / Transmission (7-Speed Dual-Clutch S-Tronic / DSG)Description of Safety Defect:I am writing to report a severe, recurring safety defect regarding the 7-speed dual-clutch transmission in my 2013 Audi S5. The vehicle is experiencing catastrophic transmission issues, including sudd... Read more
ACURA RDX (2016) - POWER TRAIN Jun 16, 2026
Incident date: May 25, 2026
I leased a brand new vehicle on June 8th. On June 12th, I took it to the dealer's service center because of a warning message, accompanied with a loud chime that said: "Emergency Call Unit Malfunction", the SOS red light was also on. I picked the car up today, June 15th. Shortly leaving the dealership, I was driving on the freeway crawling traffic with my husband and 4 year old child in the vehicl... Read more
TESLA MODEL Y (2026) - POWER TRAIN Jun 16, 2026
Incident date: Jun 15, 2026
Another Failed CDF on 10r80 transmission, these are happening everywhere! Where is the recall?!?!?!?!
TESLA MODEL Y (2021) - POWER TRAIN Jun 16, 2026
Incident date: Jun 15, 2026
While driving, the vehicle suddenly lost power and stalled. I was able to safely pull to the side of the road. The engine would not restart. Upon inspection, the engine was found to be completely out of oil despite being maintained according to recommended oil change intervals and not being overdue for service. There were no visible oil leaks under the vehicle and no prior low oil warning light o... Read more
KIA SPORTAGE (2020) - POWER TRAIN Jun 15, 2026
Incident date: Dec 12, 2025
Description On your vehicles engine, one or more of the clips that retain the engines pistons to their connecting rods may be mis-installed or missing. Safety Risk A mis-installed clip may result in an audible knocking noise that increases over time. Progression of this issue can lead to piston failure and engine damage, resulting in a loss of motive power and increasing the risk of a crash. R... Read more
FORD MUSTANG MACH E (2026) - POWER TRAIN Jun 15, 2026
Incident date: May 15, 2026
Differential carrier replacement due to metal contmination being found in differential during oil change and a transmission overhaul due to excessive wear of(clutch container, CDF bushing, forward hub and front support bushings). They also noted a sticking valve in the main control on my 2022 Ford Bronco 2.7L V6 when taken in to dealership to evaluate vehichle under warranty due to ongoing intermi... Read more
Previous 1 2 3 4 5 ... 68 69 70 ... 2742 2743 Next