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

JEEP GLADIATOR (2022) — POWER TRAIN Oct 25, 2025
Incident date: Aug 6, 2025
My 2019 F150 10R80 transmission failure it would jerk between gears also down gears on highway speed on its own The truck has 92k miles
NISSAN ROGUE (2022) — POWER TRAIN Oct 25, 2025
Incident date: Oct 24, 2025
My vehicle makes a rattling sound, especially when accelerating, and it seems to be coming from the engine compartment or front drive train. The recall (25V-437) has something to do with engine bearings. I'm afraid that the engine might shutdown, which is a possible risk cited by Nissan. The pending remedy is 4 months in the making, but still nothing as of this writing. What gives??
FORD ESCAPE (2021) — POWER TRAIN Oct 25, 2025
Incident date: Feb 27, 2025
I dropped my car for a service appointment on October 25, 2025 because the car was running loud at highway speeds and felt as though something was grinding. I was told that the recommendation is to replace the PTU. I was unfamiliar with the term and guessed, "Power Takeoff Unit" and the service technician agreed with me. He then informed me that there was an issue with the part and it would be ... Read more
DODGE CHARGER (2012) — POWER TRAIN Oct 25, 2025
Incident date: Oct 18, 2025
While driving my 2012 dodge charger at times it pops out of driving going into neutral. It happens when I'm on the hwy or in town. And the air bags has illuminated on the dash and it is at the dealership, and I was told, I have to pay for everything out of pocket.To replace it, popping out of gear while driving and the airbags. The dealership is not going to warranty anything because it's past. It... Read more
HONDA ACCORD (2021) — POWER TRAIN Oct 25, 2025
Incident date: Aug 27, 2025
The head gaskets are known to fail on the 10 generation accord. It failed on my 2021 Honda accord ex-l. I left work and while I was driving the dashboard lit up with every possible light. This was quickly followed by the vehicle losing power on the highway. I ultimately got it repaired by a Honda certified mechanic. The mechanic took it to a Honda dealer to confirm it was the gasket, in which it w... Read more
HYUNDAI SANTA FE (2019) — POWER TRAIN Oct 24, 2025
Incident date: Sep 4, 2025
My 2017 Mercedes-Benz GLS 450 is experiencing serious and unpredictable transmission behavior related to the valve body and shifting mechanism. The transmission sometimes fails to engage Park, shifts on its own without driver input or attempts to engage Reverse unexpectedly. On multiple occasions the vehicle has moved or rolled after being placed in Park and once it appeared to shift itself toward... Read more
FORD EDGE (2013) — POWER TRAIN Oct 24, 2025
Incident date: Oct 1, 2025
NHTSA Complaint Update : Final Submission Subject: AMENDMENT for 2015 Land Rover Range Rover Rollaway: Confirmed CAN Bus Communication Failure & Pattern Consistent with Recall 16V-368 I am submitting this update to my original complaint regarding a life-threatening rollaway incident on April 4, 2025, involving my 2015 Land Rover Range Rover (VIN: [XXX] .) New Critical Information: Diagnostic... Read more
Crash 1 injured
TOYOTA HIGHLANDER (2022) — POWER TRAIN Oct 24, 2025
Incident date: Oct 24, 2025
Belt inside CVT transmission has failed. Numerous broken shards of metal in fluid and surrounding parts. Cost to replace $7,500 avg.
LINCOLN MKC (2018) — POWER TRAIN Oct 24, 2025
Incident date: Oct 24, 2025
The contact owns a 2024 Ford Ranger. The contact stated that while reversing, the differential indicator independently moved, and there was an abnormal sound coming from the transmission. The abnormal sound could be heard for a short while, and then the sound dissipated. The contact stated the sound could be heard intermittently. The vehicle was taken to the dealer; however, no cause for the failu... Read more
CHEVROLET SILVERADO 1500 (2019) — POWER TRAIN Oct 24, 2025
Incident date: Jul 1, 2025
Was driving on the highway, heard loud bang followed by a violent metal-on-metal slapping or knocking sound, and a sudden loss of engine power. Came to find it was crankshaft/connecting rod issue that is common in these vehicles. Have a picture of the broken rod and am waiting the get it repaired.
RAM PROMASTER (2019) — POWER TRAIN Oct 24, 2025
Incident date: Aug 8, 2022
8 Speed Transmission without any warning, started shaking and clunking and slipping while doing 55mph in traffic causing sudden loss of momentum. 8 speed transmission failure. Dealership says bad transmission control module and won’t inspect internal components. Chevy is still playing games with people with their defective 8 speed transmissions. They have not fixed all of their previous problems
NISSAN SENTRA (2020) — POWER TRAIN Oct 24, 2025
Incident date: Sep 17, 2025
The contact owns a 2019 Ram 1500 Promaster. The contact stated that while driving approximately 35 MPH, the vehicle started losing motive power. The accelerator pedal was depressed; however, the engine only revved. The contact stopped, turned off, and restarted the vehicle. The contact was able to shift the vehicle to drive(D) but was unable to accelerate above 30 MPH. The contact stated that no w... Read more
TOYOTA HIGHLANDER (2021) — POWER TRAIN Oct 24, 2025
Incident date: Sep 2, 2024
While driving on the highway traffic slowed down and came to a stop for about 30 seconds and when it started to move I heard a sound and my car shifted into park and the shifter never moved out of drive. I moved the shifter to park and then to drive and it began to move forward I don't now that happened but it got me a bit upset This was yesterday 10/23/25 and today I took my son t the the airport... Read more
FORD F-150 (2013) — POWER TRAIN Oct 24, 2025
Incident date: Oct 24, 2025
Transmission shifted into 1st gear while doing 65 mph on the freeway. The rear tires locked up as a result and the truck spun out in front of on coming traffic putting myself and my 6 month old nephew in a life threatening situation. This is not okay. I was told the most recent recall done on this vehicle was done to not allow this to happen. This issue has been an on going problem with these ... Read more
SUBARU FORESTER (2021) — POWER TRAIN Oct 24, 2025
Incident date: May 19, 2025
My 2021 Chevrolet Tahoe recently displayed a warning message that said “Service Transmission – May Not Be Able to Shift Soon.” The message appeared at approximately 132,754 miles. Since then, I’ve noticed delayed and rough shifting between gears. The vehicle still drives and shifts into gear, but the message and behavior are concerning. I have an appointment scheduled for a diagnostic ins... Read more
TOYOTA C-HR (2018) — POWER TRAIN Oct 24, 2025
Incident date: Nov 9, 2024
My 2018 Toyota, which has around 96,000 miles, is experiencing transmission failure. I recently had it inspected by an independent repair shop, and they confirmed the issue is caused by a bad bearing inside the transmission—a problem they mentioned is common for this model. The transmission makes a loud whining noise and could fail at any time, which puts my safety and the safety of others at ri... Read more
CHEVROLET SILVERADO 1500 (2021) — POWER TRAIN Oct 24, 2025
Incident date: Oct 23, 2025
The contact owns a 2021 Chevrolet Silverado 1500. The contact stated that while driving 55-65 MPH, the vehicle shuddered while the RPM was fluctuating. There was no warning light illuminated. The dealer was notified of the failure and informed the contact that the VIN was not included in GM Campaign Number: N212328090 (8 Speed Reaction Carrier Failure). The vehicle was not diagnosed or repaired. T... Read more
CHEVROLET EQUINOX (2020) — POWER TRAIN Oct 24, 2025
Incident date: Oct 19, 2025
While driving the engine shut off without any warning lights which could have caused a serious accident causing bodily harm or property damages as I was unaware of the issue and was going 50mph at the time - this occurred on 10/23 I noticed a ticking and brought the vehicle to the dealer for inspection on 10/20, at the time of this inspection the technician said that they could not replicate the ... Read more
FORD EDGE (2014) — POWER TRAIN Oct 24, 2025
Incident date: Oct 17, 2025
The car gets started, message pops up saying to safely put the vehicle into park it will shut off soon. It then starts shaking, will not allow you to shift gears, revs up still shaking, it then shuts off and all of the dash panels messages are popping up, ABS, a message to service the air suspension, engine light, car not in park (can't shift it) (we have put tire chucks to hopefully keep it from ... Read more
TOYOTA TUNDRA (2023) — POWER TRAIN Oct 24, 2025
Incident date: Oct 23, 2025
The contact owns a 2021 Ford F-150. The contact stated that upon taking the vehicle into the dealer for regular service, the contact was informed that the rear axle hub was fractured. No warning lights were illuminated. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 23V896000 (Power Train); the VIN was included, but the vehi... Read more
RAM 1500 (2020) — POWER TRAIN Oct 24, 2025
Incident date: Oct 24, 2025
The contact's boyfriend owns a 2017 GMC Acadia. The contact stated that while driving at various speeds, the vehicle jerked abnormally while depressing the accelerator pedal. There was no warning light illuminated. The vehicle was taken to an independent mechanic who was unable to determine the cause of the failure; however, the mechanic stated that the failure was related to the transmission. The... Read more
CHEVROLET SILVERADO 1500 (2022) — POWER TRAIN Oct 24, 2025
Incident date: Oct 23, 2025
AWD Coupler locking and wobbling jerks vehicle
LEXUS LS (2007) — POWER TRAIN Oct 24, 2025
Incident date: Oct 17, 2025
The contact owns a 2018 Ford F-150. The contact stated that while driving at various speeds, the vehicle experienced erratic and unexpected transmission shifting and a loss of motive power. The vehicle was taken to the local mechanic, who diagnosed that the transmission was faulty and needed to be repaired or possibly replaced. The vehicle was not yet repaired. The manufacturer was notified of the... Read more
FORD F-150 (2019) — POWER TRAIN Oct 24, 2025
Incident date: Oct 24, 2024
I am reporting a recurring “Shift to Park” malfunction with my 2022 Chevrolet Trailblazer. When I shift the vehicle into Park and attempt to turn it off, the dashboard displays a “Shift to Park” message, and the vehicle remains in Accessory Mode rather than shutting down completely. The vehicle continues drawing electrical power and the battery drains overnight. This condition poses sever... Read more
TOYOTA HIGHLANDER (2019) — POWER TRAIN Oct 24, 2025
Incident date: Oct 23, 2025
My Hyundai’s replacement engine, installed under a recall a little over a year ago, is now failing again. Hyundai’s service department was the only shop to ever work on the engine. There is visible silicone drooping from the area where the head and block were torqued down — a defect hidden beneath the engine cover that isn’t removed during normal maintenance. Hyundai Corporate acknowledged... Read more
BMW X5 (2022) — POWER TRAIN Oct 24, 2025
Incident date: Oct 1, 2025
Bearly 60 k miles and transmission is going out I got a Toyota because it was reliable did all the required maintenance and Toyota won’t even help
HYUNDAI IONIQ 5 (2022) — POWER TRAIN Oct 23, 2025
Incident date: Oct 22, 2025
Despite being up-to-date on recalls for this vehicle intended to address failures with the integrated charging control unit (ICCU), I still experienced an ICCU failure. I was driving along a surface road at approximately 40 mph for about 9 minutes when I heard a pop that sounded like cargo shifting in the rear cargo area. The vehicle then flashed a "Check EV System" warning but otherwise continued... Read more
HYUNDAI SANTA FE (2024) — POWER TRAIN Oct 23, 2025
Incident date: Oct 23, 2025
I have a 2019 Jeep Cherokee with only 30,000 miles. The car is mostly used to drive to and from work. Nothing crazy. The SVC 4WD light came on. I took it to a JEEP dealership. They said, “Transfer Case - Clutch Pressure Regulating Solenoid: C14A7-97 - PTU Motor-Component or System Operation Obstructed or Blocked, FOUND THAT THE TRANSFER CASE COLLAR SPLINES ARE GONE, WE NEED TO REPLACE THE TRANSF... Read more
MERCEDES-BENZ C300 (2017) — POWER TRAIN Oct 23, 2025
Incident date: Oct 23, 2025
Vehicle has started shuddering everytime i drive, normal speeds, flat roads, hills, everything. Feels like my rear end disengages and re-engages while driving. Afraid it is going to lock up completely or im going to lose all power. Dont understand why my vehicle isnt included in the recall already out for this issue.
HYUNDAI SONATA (2022) — POWER TRAIN Oct 23, 2025
Incident date: Jul 1, 2025
The transmission solenoid D shows high voltage which sets my check engine light off. At first no difference would be noticed and it would randomly turn off and then back on randomly. After doing this on and off for the last few months, the transmission has randomly been getting stuck in 4th gear but will lower when slowing down. According to those who have had the same issue have found it to be fi... Read more
JEEP WRANGLER (2024) — POWER TRAIN Oct 23, 2025
Incident date: Oct 23, 2025
I lease a 2024 Jeep Wrangler 4xe (VIN [XXX] ). On 10/23/2025, while traveling about 50 mph, the vehicle suddenly lost propulsion and the dash displayed “Put in Park to drive.” I had to coast through traffic, stop, shift to Park, and fully restart to regain drive. Within minutes it recurred. This defect is unpredictable and dangerous. I regularly commute on the Ohio Turnpike at highway speeds ... Read more
GMC TERRAIN (2022) — POWER TRAIN Oct 23, 2025
Incident date: Oct 23, 2025
The pinion nut loosen up causing the pinion to lock down into the ring gear and locked the rear axle housing, ejecting the drive shaft.
MERCEDES-BENZ C300 (2015) — POWER TRAIN Oct 23, 2025
Incident date: Oct 23, 2025
My 10R80 transmission in my F-150 as an absolute mess. Brand new, less than 16k miles. Hard shifting up and down, shift delays, & clunks. The shift delay between gear 1-3 (it likes to skip gear 2) is downright dangerous. Leaving my parking garage at work, while actively slowing down, the truck decides to shift (very much delayed) from gear 1-3, propelling my truck forward and almost striking ... Read more
FORD BRONCO SPORT (2021) — POWER TRAIN Oct 23, 2025
Incident date: Oct 18, 2025
The contact owns a 2024 Honda Prologue. The contact stated that while making right or left turns, there was a loud clicking sound coming from the wheel wells. The vehicle was taken to the local dealer, who diagnosed that the front driver’s and passenger’s side CV joint axles were faulty and needed to be replaced. The vehicle was not yet repaired. The contact was informed that the parts to repa... Read more
FORD EXPLORER (2011) — POWER TRAIN Oct 23, 2025
Incident date: Oct 23, 2025
The contact owns a 2014 Dodge Grand Caravan. The contact stated that while driving at 30 MPH, the vehicle suddenly came to a stop. The RPM increased to 4,000 and then decreased. The brake pedal was depressed to avoid a crash. The contact stated that the transmission became inoperable. The transmission downshifted unexpectedly, and the vehicle bucked for 1/8th of a mile. There was an abnormal sound... Read more
GMC ACADIA (2018) — POWER TRAIN Oct 23, 2025
Incident date: Oct 23, 2025
The contact owns a 2018 GMC Acadia. The contact stated that while driving at an undisclosed speed, the vehicle failed to accelerate while attempting to shift gears. The contact stated that the vehicle jerked and made an abnormal sound, with the check engine warning light illuminated. Additionally, the contact stated there was black and white smoke coming from the rear of the vehicle. The vehicle w... Read more
FORD F-150 (2020) — POWER TRAIN Oct 23, 2025
Incident date: Apr 20, 2023
Since this recall came out I have taken my car to the dealer(Port Orchard Ford, Port Orchard, Wa. 98366) and each time they say they can't do it because it has a super charger. I think it's because they would have to reinstall the super charger program. I've been told that they would be able to reprogram it because they installed it. On the recall notice it doesn't list any exceptions to not doing... Read more
CHEVROLET EQUINOX (2025) — POWER TRAIN Oct 23, 2025
Incident date: Jun 1, 2025
The transmission progressively became worse--skipping gears, lurching, clanking, hesitating and losing power. It became unsafe to drive. A complete rebuild of the transmission we required. There is a defect int he transmission that allows bushing/rings to move around.
FORD EXPLORER (2014) — POWER TRAIN Oct 23, 2025
Incident date: Oct 23, 2025
Transmission complete failure. It is available at the dealer. Where I had it towed. Went out on highway. Everyone using the turnpike highway was in danger. Slowed vehicle to little more than idle speed, in road construction. Little rough being slowed from 75mph to 10 mph. One dealer diagnosed it. I had it towed to the original dealer after having it towed to the closest dealer. Warning light came ... Read more
TOYOTA HIGHLANDER (2019) — POWER TRAIN Oct 23, 2025
Incident date: Aug 1, 2025
While driving, I began noticing a high-pitched whining or buzzing noise when pressing the accelerator, particularly at low speeds. The sound resembles an electric or remote-control car and rises in pitch with engine RPMs. The noise disappears when I release the gas pedal. A mechanic initially suspected a wheel bearing, but after further inspection, it appears the noise is coming from the transmis... Read more
CADILLAC CTS (2007) — POWER TRAIN Oct 23, 2025
Incident date: Sep 13, 2025
Major issue found with engine cylinder head in various models with 2.0 Liter Turbo charged engines (Engine code M260 or M264). Cylinder heads have premature wear at valve seats, causing engine misfires and unsafe driving conditions. (Sudden loss of power, even on freeways.) Mercedes-Benz had improved cylinder head design to mitigate this issue, thus proving that they knew it was their product qu... Read more
RAM 1500 (2016) — POWER TRAIN Oct 23, 2025
Incident date: Oct 20, 2025
The contact owns a 2013 Ford F-150. The contact stated that while driving at 45 MPH, the transmission unexpectedly downshifted from fourth gear to first gear. The contact stated that the air bags and the check engine warning lights were illuminated. The vehicle was driven to the shoulder of the road. The contact stated that while attempting to restart the vehicle, the vehicle restarted. In additio... Read more
KIA K5 (2022) — POWER TRAIN Oct 23, 2025
Incident date: Apr 25, 2024
While driving my 2022 Kia K5 LXS, the vehicle began shaking violently and lost acceleration. The check-engine light came on, showing code P0301 (cylinder 1 misfire). The issue caused unsafe driving conditions, especially with my child in the car. Kia Roseville incorrectly documented the repair, while Kia Folsom later confirmed the issue was engine-related. The vehicle has also been subject to fuel... Read more
TOYOTA SIENNA (2011) — POWER TRAIN Oct 23, 2025
Incident date: Feb 19, 2025
Catalizador caUsando bajas emisiones, consecuencia encendido de codigos de luz de advertencia de tablero como luz indicadora de falla (Check Engine). LUZ DE ADVERTENCIA ABS. LUZ INDICADORA DE DERRAPE VSC-TRAC Y LUZ DE ADVERTENCIA DE PRESION DE NEUMATICOS. AL VIAJAR POR CARRETERA SIMPLEMENTE SE APAGO Y SIN PODER TENER CONTROL DE LA MISMA DICHA FALLA CAUSO QUE YA NO ENCENDIERA AL TENER QUE SOLICIT... Read more
HYUNDAI ELANTRA (2024) — POWER TRAIN Oct 22, 2025
Incident date: Dec 23, 2023
On October 3, 2023, I purchased a used 2018 Subaru Forester (VIN: [XXX] ) from Hengxin Auto Group, 210 39th St, Brooklyn, NY 11232, for about $19,500 including tax and fees. The dealer stated the mileage was 65,800 and printed that number on the contract. However, both the official NY DMV Title Record and the Carfax report showed 86,588 miles at the time of sale. This clear discrepancy proves the ... Read more
LAND ROVER RANGE ROVER (2015) — POWER TRAIN Oct 22, 2025
Incident date: Apr 4, 2025
My 2015 Chevy Spark has had repeated transmission failures related to GM Special Coverage N192271110. The first failure happened in May 2024, I was driving on 1-25 when the transmission went out and I lost all speed and my car was in the shop for five months before I finally got it back in October 2024. Unfortunately, on October 5, 2025, the transmission failed again. I was driving on I-76 speed l... Read more
KIA NIRO (2017) — POWER TRAIN Oct 22, 2025
Incident date: Aug 15, 2025
Incident Description: On April 4, 2025, after placing the vehicle in "Park," it suddenly and rapidly began reversing without driver input. The open door struck me, knocking me to the ground and the vehicle rolled over my legs, groin and arm before stopping after colliding with a dirt pile. This resulted in severe injuries and hospitalization. The vehicle’s gear selector is the rotary dial type. ... Read more
Crash 1 injured
VOLKSWAGEN ID.4 (2025) — POWER TRAIN Oct 22, 2025
Incident date: Oct 22, 2025
Was driving my truck on 55 mph road, when truck started rough shifting and becoming unresponsive to the accelerator pedal, which cause my car to quickly decelerate on the road and become hazardous to others as my brake lights were not on (since I wasn’t actually braking). Another time at a stop light, I started trying to drive, and transmission stopped responding in the middle of the intersectio... Read more
TOYOTA COROLLA (2020) — POWER TRAIN Oct 22, 2025
Incident date: Oct 22, 2025
Good evening, My 2020 Toyota C-HR’s transmission broke down today while I was driving my kids to school. The car was last serviced on September 27, 2025, and at that time, no issues were mentioned regarding the transmission. I paid $269.19 for the service and $597.65 for the brake pad replacement. I was not expecting such a serious issue, especially with a relatively new car. The repair estima... Read more
HYUNDAI TUCSON (2018) — POWER TRAIN Oct 22, 2025
Incident date: Oct 22, 2025
car is shuddering below 35 mph. The RPM gauge is bouncing. Had the transmission fluid drained and filled. Took it to our local repair shop and there are metal shavings in the transmission fluid.
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