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 ›
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Showing 137,132 complaints - component: POWER TRAIN

FORD ESCAPE (2018) - POWER TRAIN Jun 11, 2026
Incident date: Jun 1, 2023
Vehicle was inoperable and over 100F in our driveway, with a flashing "critical high voltage battery fault". My wife injured her hand attempting to get in the vehicle. The service center has claimed that moisture inside the HVAC system caused the High Voltage (HV) battery system to fail, throwing a critical high-voltage battery fault. Rivian is attempting to deny warranty coverage based on this mo... Read more
HYUNDAI KONA (2025) - POWER TRAIN Jun 11, 2026
Incident date: Nov 25, 2024
I am filing a complaint regarding my 2014 Dodge Dart involving an open recall related to the vehicle's shift cable/park system. On May 29, 2026, I pulled into a parking space and attempted to shift into Reverse to straighten the vehicle. At that point, the vehicle became stuck in Drive and would not shift into Park, Reverse, or Neutral. I was unable to remove the key from the ignition, and the ve... Read more
TOYOTA HIGHLANDER (2023) - POWER TRAIN Jun 11, 2026
Incident date: Jun 11, 2026
My transmission failed in my 2020 Toyota Highlander after about 75,000 miles. This is a know issue technical service bulletin # T-SB-0008-21. The dealership acknowledged the known issue and instructed me to reach out to Toyota corporate for goodwill assistance which I did. They are reviewing my case but told me that they will not replace the transmission even thought its a know issue. It will ... Read more
HONDA CIVIC (2025) - POWER TRAIN Jun 11, 2026
Incident date: Nov 28, 2025
The contact called on behalf of his son who owned a 2015 Ford F-150. The contact stated that while his son was driving at an undisclosed speed, the "malfunction" indicator was illuminated, the vehicle unexpectedly downshifted while there was ice on the road, and the front center of the vehicle crashed into a tree. The contact's son was pronounced deceased at the scene and the vehicle was pronounce... Read more
Crash 1 deaths
FORD F-150 (2014) - POWER TRAIN Jun 11, 2026
Incident date: May 10, 2026
We lease a 2026 Palisade with only 4k miles. Several weeks ago I was going through a toll plaza, car would not accelerate after slowing down, as if it was in neutral. All of a sudden it kicked into gear and car lunged forward. 10 min later at a traffic light car failed to accelerate after a complete stop. Press the accelerator sluggish response, then kicked back into gear. Very Scary. I pulled ... Read more
CHEVROLET TRAVERSE (2018) - POWER TRAIN Jun 11, 2026
Incident date: Jan 1, 2021
I am submitting this complaint regarding my 2020 Chevrolet Blazer and what appears to be a widespread cooling system defect. My vehicle has developed a coolant smell outside the vehicle, which raises concerns about a coolant leak from the radiator. After researching the issue, I discovered that numerous Chevrolet Blazer owners have reported similar coolant-related problems, including radiator fai... Read more
CHEVROLET BOLT EV (2017) - POWER TRAIN Jun 11, 2026
Incident date: Jan 8, 2026
The contact owns a 2019 GMC Acadia. The contact stated that upon parking and attempting to turn off the vehicle, the message “Action Required. Shift to Park” was displayed while the gear shifter was in park(P). The vehicle failed to turn off. The contact moved the gear shifter back and forth until the vehicle registered it was in park (P). The vehicle was taken to the dealer, who replaced a wi... Read more
CHEVROLET EQUINOX (2007) - POWER TRAIN Jun 11, 2026
Incident date: Feb 10, 2026
I have not had an actual vehicle accident as of yet but the vehicle has a serious hesitation issue during acceleration from a quick stop or rolling situation whereas if you were making a left turn at a traffic light and were waiting for traffic while execrating to clear the next on coming vehicle there is sometimes a 3 second or more delay before the vehicle will accelerate which could cause an ac... Read more
MERCEDES-BENZ C 300 4MATIC (2024) - POWER TRAIN Jun 11, 2026
Incident date: May 29, 2026
2026 Hyundai Palisade SEL 8P AWD. Brake pedal sinks to floor when depressed while vehicle is in motion, causing vehicle to glide before stopping. Defect first noticed June 1, 2026 and confirmed June 2, 2026 at approximately 530 miles during a 34-mile round trip with consistent repeated occurrence at both low and moderate speeds. Vehicle returned to dealership for diagnosis. Dealership declared una... Read more
INFINITI QX50 (2024) - POWER TRAIN Jun 11, 2026
Incident date: May 14, 2026
I did not have an incident yet. I was advised by my local State representative Jimmy Gordon's office. They stated were unable to help me get reimbursement for the $8000 I just paid my Kia dealer, but that I should make a complaint on this website. What happened is that I was hearing an odd noise and it was slipping. I went in thinking it was my tires and it needed alignment- so I had them replace... Read more
FORD F-150 (2018) - POWER TRAIN Jun 11, 2026
Incident date: Jun 1, 2026
The contact owns a 2017 Ford Expedition. The contact stated that while driving 50 MPH and depressing the accelerator pedal, the vehicle downshifted to first gear independently. The contact pulled to the right side of the road, turned off and restarted the vehicle, and the vehicle operated as intended. The vehicle was taken to the dealer, where it was diagnosed that the transmission lead frame con... Read more
HYUNDAI TUCSON (2023) - POWER TRAIN Jun 11, 2026
Incident date: May 27, 2026
The contact owns a 2019 Mercedes-Benz E450 4Matic. The contact stated while driving at 40 MPH, the vehicle failed to accelerate as intended and made an abnormal clunking sound. There was no warning light illuminated. The contact had received the recall notification letter of NHTSA Campaign Number 26V216000 (Power Train). The vehicle was taken to the local dealer, who confirmed the parts were backo... Read more
TOYOTA HIGHLANDER (2021) - POWER TRAIN Jun 11, 2026
Incident date: Mar 1, 2026
following up on Nov 20,2025 Manufacturer Recall Number25SC4 NHTSA Recall Number25V789 Recall StatusRecall Incomplete, remedy not yet available This recall has been out for 7 months - no remedy yet. We are not able to use our PHEV to the extgent is was designed.
JEEP GLADIATOR (2021) - POWER TRAIN Jun 11, 2026
Incident date: May 1, 2026
Torque converter disintegrating, metal contamination in transmission fluid.
JEEP GRAND CHEROKEE (2022) - POWER TRAIN Jun 11, 2026
Incident date: Jan 21, 2026
While driving a 2021 Honda CR-V Hybrid, the vehicle has intermittently and without warning lost the ability to accelerate. When this occurs, depressing the accelerator pedal — even fully to the floor — produces no response, and the vehicle simply coasts and loses speed. This has happened on three occasions — January 13, 2025; December 16, 2025; and June 10, 2026 — including at highway spee... Read more
HONDA CR-V (2018) - POWER TRAIN Jun 11, 2026
Incident date: May 20, 2026
The vehicle is experiencing an Auto Idle Stop (AIS) failure to restart from a complete stop. The engine dies, the electrical system resets, and it requires a manual button push or jumpstart to get moving again
KIA SORENTO (2018) - POWER TRAIN Jun 11, 2026
Incident date: Apr 13, 2026
The contact owns a 2016 Ford F-150. The contact received notification of NHTSA Campaign Number: 26V237000 (Power Train); however, the part required for the recall repair was unavailable. The contact stated the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that while driving at approximately 40 MPH, the vehicle suddenly ran rough and shifted into n... Read more
TOYOTA TACOMA (2009) - POWER TRAIN Jun 11, 2026
Incident date: May 12, 2026
2021 Acura TLX Type S SH-AWD. Total mechanical failure of PTU/transfer case spline interface at 29,800 miles within factory powertrain warranty. Vehicle operated silently in FWD-only with no warning lights, no fault codes, and no dashboard alerts — consistent with all complaints cited in NHTSA Defect Petition DP26001 (opened March 6, 2026, NHTSA #11712885). Failure confirmed by dealer via lift ... Read more
RAM PROMASTER (2025) - POWER TRAIN Jun 11, 2026
Incident date: Jun 11, 2026
We have and continue to experience severe transmission slipping in our 2018 expedition limited. It can create a dangerous loss of control situation when it slips severely or upshifts or downshifts rough.
LANDGOLDEN LG17 (9999) - POWER TRAIN Jun 11, 2026
Incident date: Jun 10, 2026
When car in parking spot (running or started after overnight parked); when put into reverse nothing happens. Backed into a slot today; had to pull forward and redo; but when put into reverse nothing happened. Would, when in drive, go forward but not in reverse. Drove a couple 100 feet and tried reverse again - worked. Six months earlier when parked after starting and putting into reverse same i... Read more
JEEP WRANGLER (2015) - POWER TRAIN Jun 11, 2026
Incident date: Aug 20, 2024
Initially; I thought someone rear ended my truck, but it turned out to be a severe shifting problem when accelerating. I took the truck to a Ford Authorized Service Dealer and they told me about the well documented "10R80 mechanical hardware defect (CDF drum migration)" transmission problem for Ford model years 2017-2022. There were no warning messages or symptoms that I remember. The truck has... Read more
RAM 1500 (2019) - POWER TRAIN Jun 11, 2026
Incident date: Jan 5, 2026
GM has a known recall and special coverage N242454441 to cover the exact same issue I experienced on my way home from work. However, I am informed my model is not included in this special coverage. The issue I experienced while attempting to turn into my apartment complex on a busy road [XXX] my rear wheels locked up mid turn no warning signs, no lamps, no messages or other symptoms were present. ... Read more
RIVIAN R1S (2022) - POWER TRAIN Jun 11, 2026
Incident date: May 13, 2026
2023 toyota highlander w AU80 transmission whinning noises when accelerating.69000K miles, serviced at Emerson Toyota, scheduled transmission check at 57000K miles, technician stated slight whinning was normal
MITSUBISHI OUTLANDER (2025) - POWER TRAIN Jun 11, 2026
Incident date: Nov 29, 2024
The truck started backfiring and shuddering. Took it to the mechanic and with only 112000 miles I am being told it needs a new engine. It is the 6.2l motor.
HYUNDAI PALISADE (2026) - POWER TRAIN Jun 11, 2026
Incident date: May 15, 2026
Following the completion of an official emissions recall software upgrade at Fitzgerald Auto Mall Countryside, Clearwater Florida, my 2017 Hyundai Santa Fe Sport (52,000 miles) now suffers from a severe loss of motive power and erratic transmission shifting/jerking during cold starts throughout day. The vehicle continues to hesitate during cold starts, making it impossible to safely accelerate f... Read more
JEEP WAGONEER (2022) - POWER TRAIN Jun 11, 2026
Incident date: May 14, 2026
This complaint is in regards to Safety Recall 272 Component Failure and Vehicle Disabling / SOS System Failure On [XXX], at approximately [XXX] PM, I was driving my Genesis vehicle during rush hour when I heard a loud popping sound. Immediately following the sound, the dashboard displayed a critical warning light stating: "Electrical Charging System Fault — Check Electrical System." Because I wa... Read more
HYUNDAI PALISADE (2026) - POWER TRAIN Jun 11, 2026
Incident date: Jun 1, 2026
My wife and I were traveling to Denver CO to pick up my son and grandson from the airport. The engine started to make a very exaggerated rattle. We found a dealership near our motel where we took the vehicle to and were told not to drive home that the engine needed to be replaced. We had to arrange our own transportation for both us and the vehicle 8 hrs back to our home in Rapid City, SD where o... Read more
JEEP CHEROKEE (2014) - POWER TRAIN Jun 11, 2026
Incident date: May 30, 2026
The vehicle lost power rolling from a stop sign, felt like it was trying to shift but wouldn’t then went into limp mode, drove fine the next day. The faulty lead frame is failing, it has no other cause. I refuse to drive and put myself and others in danger to prove it. The dealer said they couldn’t cover it because the code is not covered in the recall, they recommended a new valve body or tra... Read more
FORD ESCAPE (2021) - POWER TRAIN Jun 11, 2026
Incident date: Jun 10, 2026
While driving on the highway, my 2022 Ford Expedition suddenly lost acceleration. The gas pedal stopped responding completely and the vehicle gradually lost power until it shut off. It had to be towed and the battery was fully drained afterward. It was later diagnosed as a fuel pump failure. This was a sudden loss of propulsion in traffic and created a serious safety concern. Police pulled over an... Read more
HONDA ODYSSEY (2024) - POWER TRAIN Jun 11, 2026
Incident date: Jun 22, 2025
Highway Incident: While traveling at highway speeds, a sudden evasive braking maneuver caused the truck to drop power. Upon attempting to re-accelerate, the throttle pedal went to the floor with zero response, and the vehicle continued to decelerate on an active highway. Multiple trailing vehicles had to make emergency maneuvers to swerve around the decelerating truck to avoid a high-speed, rear-e... Read more
DODGE JOURNEY (2016) - POWER TRAIN Jun 11, 2026
Incident date: May 22, 2026
The recall is transmission cable. So my car is a ticking time bomb to fail to go into park, or fail while the car is parked. I need to use e-brake when parking, park on flat surfaces, wheels facing curb. Why do I have to live like that? Guess what i have a 30 degree angle of a driveway, (ill give you my address, photos to verify if you'd like) so I get to worry about it slipping out of park e... Read more
HONDA PILOT (2021) - POWER TRAIN Jun 11, 2026
Incident date: Apr 24, 2026
NHTSA COMPLAINT — SHORT VERSION I am reporting a persistent, unresolved, safety-related steering defect in my 2025 Hyundai Ioniq 6 (leased 10/12/2024). Beginning in September 2025 at approximately 15,412 miles, the vehicle exhibits: (1) uncontrolled steering wheel shifting left and right at highway speeds; (2) hard pulling to the left when accelerating or decelerating; and (3) the vehicle swayin... Read more
CHEVROLET BLAZER (2020) - POWER TRAIN Jun 11, 2026
Incident date: Apr 6, 2026
2022 Kia Sorento failed to increase speed when accelerator was depressed , engine RPMs increased, but no subsequent speed increase. The Amber ISG light was flashing, with no other warning lights. The car was driven to a safe pull out, placed in park, turned off and restarted, no flashing light. The car accelerated satisfactorily afterwards. This has happened several times in the last two years. Bo... Read more
SUBARU OUTBACK (2026) - POWER TRAIN Jun 11, 2026
Incident date: May 29, 2026
The 10 Speed Transmission, also known as 10R80, is absolutely horrible and should be banned. I have the 2019 ford expedition manufacturered in January of 2019 there is constant jerking, poor shifting, delayed gear recognition, slipping gears while going highway speeds and side streets are the worst, this is a great concern of mine. My dealership will not fix the issue due to manufacturer warranty ... Read more
TOYOTA HIGHLANDER (2022) - POWER TRAIN Jun 11, 2026
Incident date: Jun 11, 2026
2025 Honda Odyssey Auto Idle Stop fails to restart engine after automatic shutdown at intersections; vehicle must be restarted manually; safety hazard; repeated occurances; video documentation made. Reference: NHTSA EA25004
NISSAN VERSA (2020) - POWER TRAIN Jun 11, 2026
Incident date: Apr 1, 2026
The vehicle's CVT transmission has failed, confirmed by Dublin Toyota (Dublin, CA) on June 9, 2026. The dealership has quoted $12,477 to replace the transmission, bringing the total repair estimate to over $15,000 — exceeding the vehicle's current market value. The dealership documented the following diagnostic trouble codes: P075B, P0741, and P2757. These codes are listed together in Toyota's o... Read more
HONDA ODYSSEY (2019) - POWER TRAIN Jun 11, 2026
Incident date: Jan 29, 2026
Transmission failure hard knock pushing car forward from 1st gear jumping to 3rd and then holding back when accelerating on the rest of gear making me unsafe cause someone can hit from the back instead of going forward holds back for a few then spinning inside transmission moves ahead.
JEEP GLADIATOR (2025) - POWER TRAIN Jun 11, 2026
Incident date: May 31, 2026
I am writing to formally report a critical safety defect in the vehicle’s transmission system. While driving, the vehicle began experiencing severe vibrations, accompanied by an abnormal increase in engine RPMs, while the vehicle failed to accelerate appropriately. The vehicle became unresponsive, limiting my speed to 15-20 mph. This forced me to make frequent stops every 6-7 minutes to allow th... Read more
HYUNDAI SANTA FE SPORT (2017) - POWER TRAIN Jun 11, 2026
Incident date: Mar 2, 2026
Hash Shifting and at times kicks into gear hard at a stop light nearly hitting vehicle in front of me
HONDA PILOT (2026) - POWER TRAIN Jun 11, 2026
Incident date: Mar 27, 2026
Failed upper radiator hose.
CHEVROLET SUBURBAN (2016) - POWER TRAIN Jun 11, 2026
Incident date: Jun 9, 2026
Engine bearing failures, sudden loss of power, stalling, or complete engine failure — creating crash risks.
GMC YUKON XL (2023) - POWER TRAIN Jun 11, 2026
Incident date: May 27, 2025
The turbo went completely out at around 105k miles while I was driving to work. I had to coast into a repair shop because it was smoking and wouldn’t go over 20mph and then have it towed to the place that repaired it. Since then, the transmission is having trouble shifting gears. The car struggles to accelerate and I have to go abnormally slow after coming to a complete stop in order for the car... Read more
HONDA PILOT (2019) - POWER TRAIN Jun 11, 2026
Incident date: May 15, 2026
The transmission was shifting extremely rough. When attempting to accelerate from a stop, the RPMs would increase without shifting for several seconds causing me to be stuck in the middle of intersections. It would also slip from a higher gear to a lower gear for no reason. This included while driving on the interstate causing a sudden loss of speed. A local transmission shop confirmed the issue a... Read more
TRIUMPH SPEED 400 (2025) - POWER TRAIN Jun 10, 2026
Incident date: Jun 10, 2026
The contact owns a 2020 GMC Sierra. The contact stated while driving at an undisclosed speed, the transmission hesitated and shifted unusually rough. No warning lights were illuminated. The vehicle was taken to an independent mechanic where it was diagnosed with a transmission valve issue. The contact was advised that the power train software needed to be updated. The contact was informed of an un... Read more
HONDA ACCORD (2022) - POWER TRAIN Jun 10, 2026
Incident date: Jun 10, 2026
The contact owns a 2023 Nissan Kicks. The contact stated that while stopped at light, the vehicle did not accelerate and lost power. The vehicle was towed to a friend's residence. The vehicle was taken to a dealer where it was diagnosed that the CVT transmission needed to be replaced. The manufacturer was notified of the failure. The failure mileage was 78,632
ACURA TLX (2018) - POWER TRAIN Jun 10, 2026
Incident date: May 30, 2026
This is my daughters vehicle. She was driving home from work with my [XXX] and [XXX] grandchildren in the car. The car suddenly wouldn't drive at a safe speed and was chugging along. She almost got into an accident because she couldn't go faster than about 12 mph. She as finally able to pull over in a safe location and called AAA. My son in law met her and picked her and the children up. The vehic... Read more
FORD F-150 HYBRID (2022) - POWER TRAIN Jun 10, 2026
Incident date: Apr 4, 2026
I am reporting a potential premature transmission failure in my 2019 Toyota Highlander AWD. At approximately 89,000 miles, the vehicle developed a noticeable and persistent whining noise coming from the transmission/drivetrain area. The noise continued despite transmission service and has progressed to the point where the vehicle requires a transmission replacement. I have had the vehicle evaluat... Read more
HYUNDAI VELOSTER (2015) - POWER TRAIN Jun 10, 2026
Incident date: Apr 18, 2026
Bad parts in the transmission the cdf drum part is not good. While on the highway I was driving and my car lost all power and for about 5-6 seconds lost all power to the car until the transmission kicked into gear. I have has it in for a warranty and they keep saying it nothing then final it went back in and they tell me it the cdf drum in the transmission but this is not a safety concern. It is t... Read more
INFINITI QX50 (2024) - POWER TRAIN Jun 10, 2026
Incident date: May 1, 2026
See attached document for complaint.
INFINITI QX50 (2024) - POWER TRAIN Jun 10, 2026
Incident date: May 1, 2026
The transmission failed at 108,000 miles, no warning, no lights, nothing. It cost me $10,000 on a vehicle I paid $32,000 for, less than 14,000 miles earlier. Neither Ford directly or the dealership were any help. Ford customer service told me, if it was one mile less than 100,000 miles they would have replaced it at no cost. I also found many other things wrong with the vehicle that the dealers... Read more
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