Consumer Safety Complaints

Search 2,215,138 safety complaints filed by vehicle owners with NHTSA — including 138,663 crashes, 56,255 fires, and 8,561 deaths.

2,215,138 Total Complaints
138,663 Reported Crashes
56,255 Reported Fires
8,561 Reported Deaths

What is a NHTSA consumer complaint?

A consumer complaint is a free-form report filed by a vehicle owner directly to the National Highway Traffic Safety Administration (NHTSA) describing a safety concern about their vehicle. NHTSA collects these reports through its Vehicle Owner Defect Report (VOQ) system and publishes them publicly. Each complaint includes the affected component, the date and circumstances of the incident, whether the failure caused a crash or fire, and any reported injuries or deaths. The owner's full narrative description is included verbatim — NHTSA does not edit or moderate the descriptions.

The database below contains over 2,215,138 individual complaints. NHTSA's investigators monitor it for clusters of similar reports — when enough owners describe the same failure mode on the same vehicle, NHTSA may open a Preliminary Evaluation that can lead to a recall. Many of the largest recalls in U.S. history, including the Takata airbag recall and the Hyundai/Kia engine fire recalls, started as patterns visible in this complaint database years before they became formal recalls.

How to interpret what you read

A few principles for reading consumer complaints usefully:

  • One complaint is anecdote; a hundred similar complaints is data. NHTSA does not investigate the truthfulness of any individual report — that's the job of the Office of Defects Investigation, which looks at the full pattern. When evaluating a vehicle, look for whether multiple owners describe the same chain of events.
  • Crash, fire, injury, and death flags are owner-set. They are not verified by NHTSA. They are still useful as a filter, because owners who tick those boxes are typically reporting more serious incidents than those who don't.
  • Component categories are NHTSA-assigned, not owner-assigned. NHTSA standardizes the component field so that complaints can be aggregated. The owner narrative often goes into more detail than the component category captures.
  • Complaint volume scales with sales volume. A best-selling model will accumulate more raw complaints than a niche model even at the same defect rate. To compare across vehicles, look at complaints per 100,000 units sold, not raw counts.

If you've experienced a defect

File a complaint. NHTSA's investigators rely on this database to detect emerging defects, and useful complaints — specific, concrete, with dates and mileage and clear descriptions of what happened — feed directly into the agency's pattern detection. The form takes about 10 minutes and is at nhtsa.gov/recalls under "Report a Safety Problem." Your complaint becomes part of the same public record that this page is built from. Owners filing detailed VOQs are how recalls get triggered.

Read more from our blog

How to Read NHTSA Consumer Complaints › How NHTSA Investigations Work › Used Car: 7 Recall Checks to Run First › The Takata Airbag Recall: Full Story › OBD-II Codes Explained › All Articles ›
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Showing 133,534 complaints — component: POWER TRAIN

FORD BRONCO SPORT (2023) — POWER TRAIN Jun 8, 2026
Incident date: Apr 30, 2026
My vehicle is currently experiencing drivability issues including: * Wrench warning light with “See Manual” message, * Hesitation during acceleration, * Intermittent reduced engine power, * Prior fuel odor concerns, * Unsafe acceleration response while driving.
CHEVROLET CORVETTE (2020) — POWER TRAIN Jun 8, 2026
Incident date: Jun 6, 2026
My left rear axel/rear differential/ control arm snapped with normal driving and breaking. It is available for inspection. This mechanical failure made me loose control of my vehicle on the busy freeway and threw me across a lane into the freeway center divider. Nearly caused a pile up accident and killed me.. The dealership service department checked it in today. I filed a claim today with ... Read more
Crash 1 injured
CHEVROLET TAHOE (2019) — POWER TRAIN Jun 8, 2026
Incident date: Jun 5, 2026
I recieved this message after bringing my 2019 Chevy Tahoe to the dealership today for regular maintenanceand to check out a slight noise coming from under my hood: Rotational noise in your engine compartment had to remove the belts to be able to isolate where the sound was coming from. The noise is coming from the camshaft inside your engine so we know that is going bad. He also noticed that the... Read more
FORD F-150 (2017) — POWER TRAIN Jun 8, 2026
Incident date: Jun 8, 2026
The contact owns a 2017 Ford F-150. The contact stated that while driving at an undisclosed speed, the vehicle failed to shift properly and unexpectedly entered LIMP mode. The powertrain warning light illuminated. The contact received notification of NHTSA Campaign Number: 26V237000 (Power Train); however, the parts required to perform the recall repair were not yet available. The vehicle was tak... Read more
JEEP CHEROKEE (2017) — POWER TRAIN Jun 8, 2026
Incident date: Jun 4, 2026
2017 Jeep Cherokee Trailhawk suffered a Power Transfer Unit failure leading to sudden motive power. Vehicle was pulled over to the side of the road with a narrow shoulder. Exiting the vehicle put driver at risk of being struck by traffic. Driver had to exit the vehicle via the passenger side leading to neck injury. Note Failure of have could have resulted in crash if it had happened earlier. PTU f... Read more
1 injured
KIA OPTIMA (2015) — POWER TRAIN Jun 8, 2026
Incident date: Dec 13, 2025
P1326 code flashing engine light knock sensor went out 3 times in 6 months and just replaced it again and this time engine light didn't go off I was reading that there was a recall on this but apparently mine doesn't state it. Car cannot pass emissions if engine light is on and the 15th of June is approaching. The car doesn't make any sounds or nothing.
AUDI Q5 E (2021) — POWER TRAIN Jun 8, 2026
Incident date: May 31, 2026
I and my wife were emerging from an intetstate highway entrance ramp when our car suddenly and completely lost power. A "Transmission Malfunction" warning suddenly (and for the first time) appeared on the dashboard.We had just completed a merge with heavy traffic going 70-75 miles per hour. Immediately behind our car was a very large tractor-trailer that hit its brakes but came within inches of th... Read more
JEEP CHEROKEE (2020) — POWER TRAIN Jun 8, 2026
Incident date: May 29, 2026
I started getting a warning light in my Jeep (svc 4wd). The dealer diagnosed it as an internal failure of the PTU motor, which needs replaced. I learned that the PTU motor is a recall item for Jeeps long before mine was.manufactured, extending long past my manufacture date. For some reason, my VIN is not included, even though my PTU is failed and presents the symptoms that logically should inc... Read more
KIA TELLURIDE (2020) — POWER TRAIN Jun 8, 2026
Incident date: Oct 30, 2025
The vehicle was taken in several times for a vibration, binding coming from the rear. It has been ongoing back to the original owner. It is the all wheel drive coupler. This is a known issue with TSBs out on it. Kia has been contacted and seems unwilling to help, replace. Online thousands of these things have failed some even twice. In icy or slippery conditions this can cause loss of control due ... Read more
HONDA ODYSSEY (2025) — POWER TRAIN Jun 8, 2026
Incident date: Jun 8, 2026
Had the starter & battery replaced November 2025. It’s now June 2026 and it still is having trouble starting. It will sometimes not start and then just make a clicking noise and all the lights in the dash come on and air, but engine won’t well start. Then you take foot off break, then turn it off and try again it will start. The dealership ran tests and said everything was fine. When we first ... Read more
BMW X7 (2021) — POWER TRAIN Jun 8, 2026
Incident date: Jun 4, 2026
Front Differential Fail at 42K Miles.
HONDA CIVIC (2025) — POWER TRAIN Jun 8, 2026
Incident date: Jun 6, 2026
2025 Honda Civic Hatchback experiencing dangerous mechanical binding, sticking, and notching in the steering column. The defect is strictly thermal, escalating significantly in extreme Arizona heat and/ or after driving for a prolonged duration. This requires excessive driver effort to break the steering wheel free from center, risking over-correction and loss of vehicle control. Additionally, ve... Read more
FORD F-250 SD (2026) — POWER TRAIN Jun 8, 2026
Incident date: Jun 7, 2026
After the vehicle was jumpstarted the vehicle failed to correctly enter gear- when shifting into reverse it instead rolled forward downhill. The following systems also displayed failure warnings: ABS Traction Control Parking Brake ( Parking brake also showed as activated when it was not active- it would audibly disengage but the parking brake light stayed lit) Stability Control 4wd. The combinat... Read more
FORD MAVERICK HYBRID (2025) — POWER TRAIN Jun 8, 2026
Incident date: Jun 4, 2026
The car has extreme vibration almost like speed wobbles when accelerating. Difficult to steer particularly if accelerating to change lanes. Appears the cv axles / have gone bad. Shocked there is not an active recall for the 2023 model year given the amount of reports of similar issue I have found online.
JEEP WRANGLER (2021) — POWER TRAIN Jun 8, 2026
Incident date: Jan 2, 2026
Jeep death wobble, terribly! Starting when going over 55mph, now happens often and anytime the road has a bump, uneven, or hole.
FORD F-150 (2023) — POWER TRAIN Jun 8, 2026
Incident date: Apr 4, 2026
The contact owns a 2023 Ford F-150. The contact received notification of NHTSA Campaign Number: 23V896000(POWER TRAIN); however, the part to do the recall repair was unavailable. The local dealer was contacted, and it was confirmed that the part was not available. The contact stated that while driving at low speeds, a bearing noise was heard. The vehicle was taken to the local dealer, who confirme... Read more
KIA K5 (2025) — POWER TRAIN Jun 8, 2026
Incident date: Jun 8, 2026
On startup, the engine took about an extra second to fire. The starter cranked noticeably longer than normal before the car turned on. Shortly after, I pulled out and turned onto a street. When I pressed the accelerator, there was no response at all. No rev increase and no acceleration. The car would not pick up speed. I switched to manual shift mode to try to force a gear change. When I changed... Read more
FORD F-150 (2018) — POWER TRAIN Jun 8, 2026
Incident date: Jun 6, 2026
I previously had an issue with my 10 speed f150 transmission shifting into first gear at highway speeds and locking into first gear. It was taken to the dealer and had a tail shaft speed sensor replaced. It had been issue free for a few years now, but the issue happened again this weekend while towing a loaded trailer almost causing a loss of control and crash. It was completely unexpected and req... Read more
CHEVROLET SILVERADO 1500 (2023) — POWER TRAIN Jun 8, 2026
Incident date: May 13, 2026
At approximately 24,000 miles the engine had catastrophic failure under normal street/highway driving conditions. The engine is the 6.2L V8. The issue began with a high pitch squeal or chirping sound and noticeable power loss. I parked the truck over night and then drove it to the dealer first thing the next morning. While on the way to the dealership, which was less than 20 miles away, the engine... Read more
JEEP CHEROKEE (2014) — POWER TRAIN Jun 8, 2026
Incident date: Jun 1, 2024
Vehicle: 2014 Jeep Cherokee VIN: [XXX] Component: Power Train – Transfer Case (PTU) Safety Issue: Loss of motive power / PTU failure Complaint: My 2014 Jeep Cherokee is experiencing the same failure mode described in FCA PTU recalls W47 (20V343) and W48 (20E037). The PTU output shaft bearing is failing under load. The grinding noise disappears when the driveshaft is removed and returns immediate... Read more
LINCOLN MKX (2013) — POWER TRAIN Jun 8, 2026
Incident date: Jan 6, 2026
The contact owns a 2013 Lincoln MKX. The contact stated that while driving at various speeds, the vehicle hesitated upon depression of the accelerator pedal, with the transmission warning light illuminated. Occasionally, the contact was forced to shut off the vehicle and wait a few moments before restarting, after which the vehicle resumed normal operation. The vehicle was initially towed to the d... Read more
TOYOTA LAND CRUISER HYBRID (2025) — POWER TRAIN Jun 8, 2026
Incident date: Sep 1, 2025
Intermittent delayed upshifts with slipping sensation, most noticeable between 1st and 2nd gear under light throttle. Occurs approximately 3–4 times per week. Condition has been present since approximately 5,000 miles. Dealer has documented two repair visits and written 'drives normal' on both repair orders despite the condition persisting. Toyota North America was contacted and promised dealer ... Read more
AUDI Q7 (2022) — POWER TRAIN Jun 8, 2026
Incident date: May 10, 2026
I was traveling at highway speeds in active, high-velocity traffic when my vehicle suffered a sudden, catastrophic mechanical failure that nearly resulted in a severe multi-car accident. Without any warning, the vehicle completely lost its ability to accelerate, flatly refusing to pick up speed or maintain momentum despite pressing the gas pedal. ​This unexpected, immediate drop in propulsion ma... Read more
FORD BRONCO SPORT (2021) — POWER TRAIN Jun 8, 2026
Incident date: Jun 7, 2026
The contact owns a 2021 Ford Bronco Sport. The contact stated that the daughter had reported that while in a parking lot, the brakes unintendedly engaged, and then the vehicle suddenly accelerated. The driver immediately applied the brakes to stop the vehicle. The contact was able to duplicate the failure while attempting to park the vehicle. The messages "Power Train Malfunction" and "Reduced Pow... Read more
CHEVROLET SILVERADO 1500 (2021) — POWER TRAIN Jun 8, 2026
Incident date: Aug 8, 2025
When i first purchased the vehicle off the lot a few years back (its a 21, so probably in 22?) Brand new off the lot minimal miles. Within the first few months we started having issues with the power wanting to shift down. We took it in, the dealership found nothing wrong with it and cleared the codes. This happened a few more times. The last 2 times I took it in. They mentioned that there were re... Read more
FORD F-150 (2015) — POWER TRAIN Jun 8, 2026
Incident date: Jun 7, 2026
My 2015 Ford F-150 experienced a sudden, dangerous loss of throttle power while driving, forcing an emergency stop on the side of the road. The vehicle is now locked in a hard electronic no-start/no-crank condition. We diagnosed the vehicle and pulled active, stored trouble codes P0706 and P0707 for the Transmission Range Sensor (TRS).This failure matches the exact defect described in NHTSA Campai... Read more
KIA TELLURIDE (2022) — POWER TRAIN Jun 8, 2026
Incident date: May 2, 2026
The contact owns a 2022 Kia Telluride. The contact stated that while driving at an undisclosed speed at night, the side view mirror's blind-spot system generated phantom alerts while there was no object nearby. Additionally, the headlights inadvertently fluctuated between dim (low beam) and extremely bright (high beam) settings. The instrument cluster displayed that the vehicle unintendedly switc... Read more
CHRYSLER PACIFICA (2022) — POWER TRAIN Jun 8, 2026
Incident date: Apr 19, 2026
This vehicle has experienced three separate powertrain failures stemming from the same transmission defect (DTC P0A43 — Drive Motor Position Sensor, eFlite transmission). Incident 1 — April 19, 2026: Complete sudden loss of motive power on the highway with family aboard. Vehicle towed to Castle Rock Chrysler CDJR. Failed Repair — May 8, 2026: Chrysler corporate mandated a software flash ra... Read more
KIA TELLURIDE (2025) — POWER TRAIN Jun 8, 2026
Incident date: Sep 5, 2025
A week after purchasing a New 2025 Telliride with less than 8 miles on it the Transmission stopped shifting into gear. I would have to move manuel mode and shift into each gear to keep SUV moving. Never got a check engine light and nothing showed when codes were ran on car from dealership. The first dealership where I purchased from replace throttle body thinking that would fix it but it did not... Read more
TOYOTA HIGHLANDER (2020) — POWER TRAIN Jun 8, 2026
Incident date: Jun 3, 2026
The transmission has been making a whining noise since about 75K miles. Had the transmission fluid changed at about 110K miles. Still makes whining noise and now has a rumble occasionally. We took it to the dealer and they said the transmission needs replaced. Over $8k in charges for the repair.
TOYOTA HIGHLANDER (2019) — POWER TRAIN Jun 8, 2026
Incident date: Dec 11, 2025
My 2019 Toyota Highlander XLE V6 developed a serious transmission-related safety problem that ultimately resulted in a sudden loss of propulsion while driving. For some time before the failure, I had noticed an unusual startup noise during cold starts and mentioned this concern during routine service visits at an authorized Toyota dealership. I was advised that the condition was normal. Prior to ... Read more
FORD FREESTAR (2005) — POWER TRAIN Jun 7, 2026
Incident date: Jun 3, 2026
When I was driving my van was loosing power even when I was pushing the gas I had to pull over before a car was about to hit me. I look it up online it had a recall in 2013 but I bought van from someone last year and I called the ford place about the recall and they said couldn’t do it Mac hik in Jackson
FORD EXPLORER (2021) — POWER TRAIN Jun 7, 2026
Incident date: Mar 18, 2026
While driving at highway speeds, the vehicle displays a "Drive Train Malfunction" warning message and the traction control warning light illuminates. Shortly after the warning appears, the vehicle loses power and may enter a reduced-power mode or stall, creating a serious safety hazard in traffic. This has occurred while traveling on the highway, forcing sudden deceleration and creating the risk o... Read more
HONDA PILOT (2017) — POWER TRAIN Jun 7, 2026
Incident date: May 4, 2026
We have a 2017 Honda Pilot EXL. It had approximately 163,000 when the engine seized.
TOYOTA HIGHLANDER (2018) — POWER TRAIN Jun 7, 2026
Incident date: Jul 11, 2025
Transmission failed at 65,000 miles right after the warranty expired. Cost to fix is $8,000. This is an epidemic issue with Toyota Highlanders built from 2017 to 2023. Tried to get dealer to cover but they said they refuse. They said that Toyota Corporate settled by paying all dealerships for potential repairs due to this issue, however all funds have been depleted. Basically no help at all... Read more
CHEVROLET TRAVERSE (2025) — POWER TRAIN Jun 7, 2026
Incident date: Mar 18, 2026
NHTSA Defect Report (Initial Portal Filing) Manufacturer Target: General Motors (GM) Filer: [XXX] Classification: Mechanical Defect & Administrative Evasion Narrative for Submission I am filing this formal defect report regarding a catastrophic, systemic safety failure present in the 2025 Chevrolet Traverse architecture (VIN: [XXX]), manufactured by General Motors. The vehicle was originally purc... Read more
MAZDA CX-90 (2024) — POWER TRAIN Jun 7, 2026
Incident date: Jun 6, 2026
POWERTRAIN The vehicle will jerk forward when taking off from a stop. Happened 2 times today 6/7/2026 in the span of 1 hour. Both times within 1 minutes minute of driving amd gettimg to a stop. Safety at risk of i am teyomg to get into a road where traffic is coming. Has not been checked by a dealer. No warning lights or otjer symptoms
HONDA HR-V (2017) — POWER TRAIN Jun 7, 2026
Incident date: Mar 26, 2026
THE CVT TRANSMISSION BELT IS BREAKING APART WHICH SUDDENLY SLOWED THE CAR WHILES DRIVING ON A FREEWAY, AMERICAN HONDA QUIETLY SENT NEW BULLETIN TO DEALERS WITHOUT INFORMING ME AS A OWNER OF THIS CAR FROM 02/2019. AMERICAN HONDA NEW ANOUT THE BELT DETERIORATION AND DID NOT TOOK STEPS TO SAFEQUARD MY INVESTMENT, LIKE ADVISING TO CHANGE TRANSMISSION FLUIS MORE FREQUESNTLY THAN MANUFACTURER RECOMMENDA... Read more
BMW 760I (2025) — POWER TRAIN Jun 7, 2026
Incident date: Jun 7, 2026
While driving at highway speed with adaptive cruise control The car put up a RED WARNING ACROSS MY ENTIRE SCREEN: SOS VEHICLE UNABLE TO DRIVE. SHUTTING DOWN.. The vehicle proceeded to shut down then it jerked and it started driving normally again. This incident occurred the day after software update
TOYOTA RAV4 PRIME (2021) — POWER TRAIN Jun 7, 2026
Incident date: May 4, 2026
Observed arcing noises and strong electrical fire smell upon plugging in L2 EVSE charging cable. MIL lit, Hybrid Vehicle Charging System codes active; vehicle refused to charge afterwards. Self-diagnosed and repaired defective 6.6 kW onboard charger. See pics of clear arcing damage withing charging unit - possible fire risk.
Fire
JEEP CHEROKEE (2020) — POWER TRAIN Jun 7, 2026
Incident date: Apr 20, 2026
I was driving and my power steering suddenly went out by its self. It was a very dangerous and traumatic experience. I had to get a good grip on the steering wheel to keep from hitting a Parked Car or something! I read that it was once a recall for this part but when I took it to the dealer they said it wasn’t. I need some type of help. My car isn’t safe for me or my son
GMC SIERRA 2500 (2024) — POWER TRAIN Jun 7, 2026
Incident date: Jun 4, 2026
I was merging onto the highway in my 2024 GMC Sierra 2500HD AT4X equipped with the 6.6L Duramax engine at about 50mph when the gauge cluster emitted a “Reduced Acceleration Drive With Care” message followed by a check engine light. The check engine light presented indicated a “P0747” and “P0700” code. The vehicle was then stuck in 5th gear at highway speeds. Luckily there was no traffi... Read more
JEEP CHEROKEE (2020) — POWER TRAIN Jun 7, 2026
Incident date: Mar 2, 2026
I received a warning light svc and, had the car looked at a Jeep dealership in late Feb early March, the PTU case needs to be replaced. There seems to be a recall for this on jeep cherokees but my car isn't listed and my car has had a failure.
KIA SORENTO (2022) — POWER TRAIN Jun 7, 2026
Incident date: Jun 1, 2026
At stop lights trying to excel it stales for a couple of seconds then resumes. Does this on and off all day because I drive for a living. Finally the check engine light is on and now have to replace the whole turbo because it’s failing. I just got the car mid march of 2026. I have kids and scared to drive around and the car fail on me.
FORD FUSION ENERGI (2018) — POWER TRAIN Jun 7, 2026
Incident date: May 30, 2026
Ford Fusion energi battery failure. Dealership wouldn't inspect the battery and kept replacing the battery control module. The replacement part kept failing under warranty and then the dealership quoted me $20,000 for the hybrid battery. They have replaced the BCM twice and error code P0dc9 keeps appearing. The EV range drops to zero randomly or gains range while parked and not plugged in. Dealers... Read more
CHEVROLET SILVERADO 1500 (2021) — POWER TRAIN Jun 7, 2026
Incident date: Oct 1, 2025
Loud ticking noise and power loss. Transmission shift slips from 2ed to 3rd .Recall to factory for check up. Said no problem? Changed oil. They say it was good. It is not.
Crash
DODGE JOURNEY (2017) — POWER TRAIN Jun 7, 2026
Incident date: Jun 11, 2025
Had over 1300 miles until next oil change. Car has no leaking issues. Car ran out of oil completely and seized engine during camping trip. I use synthetic and both mileage/time were both way under than what was on my next oil change sticker... warranty says they won't cover it. So now I just have a shell of a car I cannot drive nor afford a new engine for. It was not neglect.
GMC SIERRA 1500 (2023) — POWER TRAIN Jun 7, 2026
Incident date: May 19, 2026
The transmission control module failed. The dealer said a I a high voltage alarm signal code. This was the diagnostic inform received from the dealership service department. Primary]: MDIAG : MISC. VEHICLE DIAGNOSIS. CHECK ENGINE LIGHT ILLUMINATED AND GETTING MESSAGE FOR SERVICE TRANSMISSION, UNABLE TO SHIFT. PLEASE CHECK AND ADVISE * Repair items per diagnosis: FOUND P07B4 STORED IN SYSTEM. VERI... Read more
CHEVROLET SILVERADO 1500 (2020) — POWER TRAIN Jun 7, 2026
Incident date: Jun 5, 2026
While driving my truck it started flashing all the service lights on the dash, and then started shaking bad and making a loud ratcheting noise from the transfer case/transmission and a loud knock/tick from the engine. I scanned for codes and it has all loss of communication codes for engine/transmission/transfer case/brakes/steering
FORD BRONCO SPORT (2021) — POWER TRAIN Jun 7, 2026
Incident date: Dec 20, 2025
Vehicle was sold to me with a bad transmission. Dealer is refusing to fix it or buyback the vehicle. There is a recall for potentially cracked fuel injector which poses a significant risk of fire under the hood, however it’s been almost a year and Ford still doesn’t have a fix for it.