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

HONDA CR-V (2021) — POWER TRAIN Feb 23, 2026
Incident date: Feb 20, 2026
While highway driving around 60 mph, speed will decrease down to 30. Happened 4 times in the last 3 months. Need to pull over shoulder and shut off the vehicle to reset.
HYUNDAI IONIQ 5 (2025) — POWER TRAIN Feb 23, 2026
Incident date: Feb 21, 2026
ICCU confirm dead by the dealer. IONIQ 5 2025 AWD. only had this car for 5 month, 4900 miles. vehicle stopped at the middle on the highway. luckey, no accident occur. no part avilable, no ETA for fix, no loaner from dealer.
JEEP CHEROKEE (2020) — POWER TRAIN Feb 23, 2026
Incident date: Feb 17, 2026
I have a 2020 Nissan versa it only has 100,000 miles on it. That’s not really a lot since it had about 75000 miles on it. I noticed that the car started slightly jerking. I couldn’t figure out what was going wrong and neither could anybody else eventually at around 100,000 miles I took it into another mechanic and he found the problem. The transmission is slipping and it is completely ruined. ... Read more
GMC SIERRA 1500 (2022) — POWER TRAIN Feb 23, 2026
Incident date: Feb 20, 2026
The contact owns a 2020 Jeep Cherokee. The contact stated that while changing lines and attempting to depress the accelerator pedal, the vehicle failed to respond with a grinding sound coming from the front of the vehicle. The contact pulled over into a parking lot and attempted to shift to park, and the vehicle started to reverse unintendedly. The contact stated that after returning to the reside... Read more
FORD BRONCO (2024) — POWER TRAIN Feb 23, 2026
Incident date: Feb 19, 2026
The contact owns a 2024 Toyota Tundra. The contact stated that the vehicle had consistently experienced a throttle lag while driving from a complete stop and while decelerating. Additionally, the contact stated that while accelerating from a complete stop at an intersection, the vehicle hesitated to respond and then lurched forward while responding. There was no warning light illuminated. The fail... Read more
GMC SIERRA 1500 (2023) — POWER TRAIN Feb 23, 2026
Incident date: Dec 22, 2025
The contact owns a 2022 Ford F-150. The contact stated that while driving at an undisclosed speed, the rear axle unexpectedly detached. There was no warning light illuminated. The contact received notification of NHTSA Campaign Number: 23V896000 (Power Train). The vehicle was towed to the dealer, where it was diagnosed, and determined that the left and right rear axle shaft assemblies had failed a... Read more
MAZDA CX-70 (2025) — POWER TRAIN Feb 23, 2026
Incident date: Oct 1, 2025
Vehicle has transmission related issues. Delayed response/hesitation when accelerating from a stop or after decelerating. Delayed torque sometimes few seconds off. Others reported dealer has had software updates however issues remain which is a safety concern when on the road. Suspension frond end mild early on 500 miles or so however has gotten louder at 12k miles. Vehicle seems to be to heavy fo... Read more
NISSAN ROGUE (2015) — POWER TRAIN Feb 23, 2026
Incident date: Feb 20, 2026
I am the original owner of a 2015 Nissan Rogue (VIN: [XXX] ) with approximately 63,000 miles. After driving for about 20–30 minutes, the engine will suddenly rev up but the vehicle will not accelerate or will barely move when I press the gas pedal. This has happened multiple times when trying to merge, climb hills, or cross intersections. The vehicle loses drive power even though the engine is r... Read more
BMW X5 (2026) — POWER TRAIN Feb 23, 2026
Incident date: Feb 18, 2026
The contact owns a 2012 Dodge Challenger. The contact stated that when shifting the vehicle to reverse(R) or to neutral(N), the vehicle would only move forward. There were no warning lights illuminated. The contact had taken the vehicle to two independent mechanics and was advised that there were known issues associated with the transmission valve body. The vehicle was not repaired. The manufactur... Read more
FORD F-350 (2021) — POWER TRAIN Feb 23, 2026
Incident date: Jan 15, 2026
I went to drive the car and there was a drivetrain malfunction error. The car could not be driven and had to be towed.
FORD EXPEDITION (2020) — POWER TRAIN Feb 23, 2026
Incident date: Oct 27, 2025
My 2018 Sienna had developed a whining noise when accelerating. After taking it in to the mechanic, they advised the transmission was failing. Estimated price tag of $6500-7000 to repair. The vehicle has less than 140K miles. Looking at different issues with this make/model and year, it seems like its rather common. I bought a Toyota for its reputation of getting at least 200K if not more mi... Read more
FORD MAVERICK (2024) — POWER TRAIN Feb 23, 2026
Incident date: Feb 23, 2026
The contact owns a 2012 Dodge Challenger. The contact stated that while driving on several occasions at various speeds, the vehicle stalled. The vehicle was towed to an independent mechanic, where it was diagnosed, and determined that the starter, throttle body, and transmission needed to be replaced. The contact stated that the starter was replaced; however, the failure persisted. The manufacture... Read more
HONDA PASSPORT (2019) — POWER TRAIN Feb 23, 2026
Incident date: Jan 3, 2026
Automatic 10 speed transmission has unpredictable shifting from 1st through 3 gears, offten with long lags between shifts, losing power temporarily, especially from 1st to 2nd gear, and harsh shifting. Sometimes, the 1st - 2nd shift lag happens upon acceleration during merging or in an intersection and that loss of power is critical, requiring an adjustment in throttle position, and when 2nd gear... Read more
HYUNDAI IONIQ 5 (2024) — POWER TRAIN Feb 23, 2026
Incident date: Jan 6, 2026
Just purchased this vehicle used from a business in Moyock, NC. The mileage at purchase was 92,860. We checked Carfax and it showed two previous owners and had a steady maintenance history. On the way home (2 hour drive) and after the vehicle had warmed up it started showing signs of transmission problems. This was not noticeable on the test drive. The RPMs skyrocketed, the car went into neutral,... Read more
NISSAN ROGUE (2025) — POWER TRAIN Feb 23, 2026
Incident date: Feb 19, 2026
The contact owns a 2015 Ford F-150. The contact stated that the vehicle was chugging while driving. While driving 60 MPH the following day, the vehicle made abnormal whining sounds and lost motive power while depressing the accelerator pedal. The check engine warning light was illuminated. The contact was able to pull over to the side of the road. The contact resumed driving, but the vehicle faile... Read more
RAM 2500 (2018) — POWER TRAIN Feb 23, 2026
Incident date: Jun 1, 2025
ICCU failure causing the vehicle to be inoperable
TOYOTA SIENNA HYBRID (2025) — POWER TRAIN Feb 23, 2026
Incident date: Oct 7, 2025
Honda issued a recall for the protective coating for the driveshaft. Months prior to this recall, our axle failed. We paid for the replacement. Honda's recall letter clearly states that we can apply for reimbursement if we paid for the repair which we did. Honda refuses to reimburse us for the repair. The local Honda dealer has verified that we deserve reimubursement. And according to the Honda de... Read more
JEEP WRANGLER (2024) — POWER TRAIN Feb 23, 2026
Incident date: Jan 29, 2026
The hybrid system in my 2024 Jeep Wrangler 4xe repeatedly fails, causing the vehicle to lose propulsion, drop out of electric mode, hesitate, and shut off while driving. These failures have occurred in traffic and at highway speeds. The vehicle has experienced multiple safety‑related power‑loss events, including on JR Allen Parkway and I‑185, where the hybrid system failed to transition betw... Read more
NISSAN ROGUE (2012) — POWER TRAIN Feb 23, 2026
Incident date: Feb 21, 2026
When turning sharply right and left a knocking sound occurs when accelerating. I have reproduced the sound multiple times.
HYUNDAI IONIQ 5 (2025) — POWER TRAIN Feb 23, 2026
Incident date: Feb 15, 2026
Component/System Failed: The vehicle’s CVT transmission and related transmission components. The transmission and associated components have been replaced multiple times by authorized Subaru dealerships. The vehicle is available for inspection upon request. Description of the Failure and Safety Risk: The vehicle has experienced repeated, intermittent transmission malfunctions, including warning... Read more
HYUNDAI PALISADE (2026) — POWER TRAIN Feb 23, 2026
Incident date: Feb 22, 2026
Internal Bearing in transmission has a grinding sound, no shop is willing to fix it.
KIA OPTIMA (2013) — POWER TRAIN Feb 23, 2026
Incident date: Feb 2, 2026
The contact owns a 2017 Jeep Compass. The contact stated that while driving approximately 20 MPH, the ABS and Traction Control warning lights illuminated, and the steering wheel and the front passenger’s side of the vehicle were shaking and vibrating abnormally. The contact stopped the vehicle to inspect it and became aware that the front passenger’s side wheel was extremely hot to the touch. ... Read more
CHEVROLET SILVERADO 1500 (2017) — POWER TRAIN Feb 23, 2026
Incident date: Feb 21, 2026
My 2018 Ford F-150 has experienced delayed engagement, harsh/erratic gear shifting in low to moderate speeds, extreme hesitation resulting in loss of power in the 10R80 transmission. I took my truck to a Ford dealership for a diagnosis. The service technician immediately stated a new transmission was needed at 71,000 miles. I have maintained regular service and have all service records. The de... Read more
FORD EDGE (2017) — POWER TRAIN Feb 23, 2026
Incident date: Feb 23, 2026
Driver side and passenger side axle-area damage, making loud clicking and popping sounds on turns indicating major damage to CV joint, at around 5000 miles. Primarily heard on sharply turned wheel acceleration, particularly on slightly uphill inclines.
TOYOTA GRAND HIGHLANDER (2024) — POWER TRAIN Feb 23, 2026
Incident date: Aug 24, 2024
When shutting off the car, the fan continued to run. I started the car up again to see if this would allow the fan to turn off. No luck. The steering assist was dis-enabled on the dash. I took my car to the dealer to find out that it has a bad thermostat and that my radiator was leaking. The thermostat was covered but I had to use my extended warranty to pay the additional repair. My deduc... Read more
TOYOTA GRAND HIGHLANDER (2024) — POWER TRAIN Feb 23, 2026
Incident date: Aug 24, 2024
The contact owns a 2024 Toyota Grand Highlander. The contact received notification of NHTSA Campaign Number: 25V595000 (Electrical System), and the vehicle was taken to the dealer on several occasions, but the dealer informed the contact that the part to do the recall repair was not yet available. The contact stated that the instrument panel had failed. Additionally, the contact stated that the ve... Read more
HYUNDAI IONIQ 5 (2025) — POWER TRAIN Feb 23, 2026
Incident date: May 30, 2025
Intermittent noticeable harsh downshift in the lower gears. Not sure exactly what gears due to the intermittent nature of the symptoms. The symptoms are impossible to be replicated on demand. At this time no lights or fault codes have presented. The vehicle is used for personal light duty passenger transportation. It has been happening for about six months. The transmission oil filter and fluid we... Read more
FORD EXPLORER (2010) — POWER TRAIN Feb 23, 2026
Incident date: Feb 21, 2026
The clutch slave cylinder failed at 48,000 miles. On the freeway, I had difficulty shifting into gear and I had cars passing me at high speeds, putting my life and others' lives at risk. This part defect is due to the plastic clutch slave cylinder failing. This common issue is well-documented by numerous other owners, with the part failing before the routine clutch maintenance cycle. My car was in... Read more
FORD ESCAPE (2009) — POWER TRAIN Feb 23, 2026
Incident date: Feb 19, 2024
Vehicle is shuddering at low speeds, ford already has a tsb out for this transmission 8F35, needs to be escalated to a recall, myself and others are being quoted more money to repair than what the vehicle is worth, thus making a problem they are aware of causing cars to total themselves. needs to be on all models with this transmission.
TOYOTA TUNDRA (2025) — POWER TRAIN Feb 23, 2026
Incident date: Feb 17, 2026
Beginning in late October 2025, my 2016 Jeep Cherokee North Edition began experiencing a recurring electronic shifter and transmission malfunction. The vehicle displays a “Service Shifter” warning (with an A! with a circle arrow and the check engine light is on) and shakes violently upon shifting; it's straight up psychologically unnerving. This issue creates a significant safety hazard beca... Read more
RAM 1500 (2014) — POWER TRAIN Feb 23, 2026
Incident date: Feb 23, 2026
The contact owns a 2024 Chevrolet Tahoe. The contact stated that on four occasions while in reverse (R), the "Service Transmission" message was displayed, and the vehicle failed to reverse. The contact was able to shift into drive(D). The vehicle was taken to a dealer on four separate occasions, where it was diagnosed and determined that the transmission shifter had failed and needed to be replace... Read more
TOYOTA CAMRY (2025) — POWER TRAIN Feb 23, 2026
Incident date: Jan 26, 2026
In April 2025 my vehicle had a recall (1: SC336 or 25V099), I brought it into a Kia dealership, they said it failed the test, and needed a new engine (i was without a vehicle for weeks, dealership said they did not have any loaners until after 14 days). They then call back weeks later saying the test was faulty, and i could have my car back. They said to keep an eye on it if there are any issues r... Read more
BUICK ENVISTA (2024) — POWER TRAIN Feb 23, 2026
Incident date: Aug 23, 2025
Several times (6) received a "pull over safely" message while on interstate at 60-75 mph. In addition check engine light comes on. Have taken to dealership for service and after 7 weeks they still have not be able to fix. Vehicle is completely inoperable at this point and am getting no support from Chrysler.
TOYOTA RAV4 (2014) — POWER TRAIN Feb 23, 2026
Incident date: Feb 19, 2026
The contact owns a 2018 Toyota C-HR. While at a stop, the vehicle vibrated abnormally without warning. The vehicle was taken to a dealer, but no cause for the issue was found. While operating the vehicle, there was an abnormal whining sound coming from the vehicle, with the message "Service Engine Soon" displayed. The vehicle was taken back to the dealer, where a diagnostic test revealed a failure... Read more
FORD C-MAX HYBRID (2013) — POWER TRAIN Feb 23, 2026
Incident date: Feb 23, 2026
Constant shattering/jerking when accelerating and trouble light on indicator on car dash indicating torque converter issues after I diagnostic it with a OBD reader. This is a known issue and should’ve been recalled a long time ago.
TOYOTA RAV4 PRIME (2021) — POWER TRAIN Feb 23, 2026
Incident date: Feb 23, 2026
THIS IS A SAFETY RISK: TRANSMISSION OIL COOLER LEAKING Oil is leaking hard out of the Transmission oil cooler, that sits underneath the car. This oil is being sprayed onto exhaust system generating oil smoke and potentially a fire hazard, when hot oil hits warm exhaust pipes.
LUCID AIR (2025) — POWER TRAIN Feb 23, 2026
Incident date: Feb 6, 2026
Vehicle began to slip or shift hard when putting it in gear or coming to a stop. The next morning the vehicle would not move when put in drive or reverse.
CHEVROLET TAHOE (2017) — POWER TRAIN Feb 23, 2026
Incident date: Feb 21, 2026
Dear NHTSA Office of Defects Investigation, I am submitting this complaint to formally report a transmission failure involving a vehicle equipped with the 10R80 automatic transmission, which I believe represents a serious safety concern and may be part of a larger pattern of premature failures. The transmission began showing signs of failure at approximately 52,000 miles. Early symptoms included... Read more
CHEVROLET SILVERADO 1500 (2023) — POWER TRAIN Feb 23, 2026
Incident date: Oct 4, 2025
Engine light keeps returning after dealer visits for oil change. Exhaust heat shield rattles since day one of ownership. During Normal commute, when I accelerate reduced power comes on and doesn’t allow me to accelerate much. Engine Electrical System, including the Charging and Starting System. Checked battery, alternator, and starter
MERCEDES-BENZ C300 (2014) — POWER TRAIN Feb 23, 2026
Incident date: Feb 22, 2026
2024 Honda Prologue Elite AWD experiences severe drivetrain shudder, banging, and lurching when turning at or near full steering lock at low speeds (e.g., parking lots, U-turns, three-point turns). Severity increases significantly in cold ambient temperatures (below approximately 32°F). The front axle feels as though it is binding and releasing repeatedly, causing the entire vehicle to lurch vi... Read more
JEEP GRAND CHEROKEE (2015) — POWER TRAIN Feb 23, 2026
Incident date: Jan 30, 2026
Vehicle began displaying check engine light. Diagnostic code P219B (Bank 2 air-fuel ratio imbalance) was identified. Vehicle was serviced and a valve-related repair was performed. Shortly after, engine performance worsened and further inspection revealed metal shavings in engine oil and confirmed internal lifter/valvetrain failure. Oil levels were normal and maintenance records are available. No ... Read more
TOYOTA C-HR (2018) — POWER TRAIN Feb 22, 2026
Incident date: Feb 22, 2026
I was driving on the highway when an alarm sounded and warning message displayed: "Stop Safely, Vehicle Will Shut Off Soon" At the same time, a turtle icon came on, along with the check engine light. I lost all power in the gas pedal. I pulled over, and after shutting my van down for a few minutes, I was able to turn it back on and get to my destination. However, the same exact issue happened on m... Read more
KIA EV6 (2022) — POWER TRAIN Feb 22, 2026
Incident date: Feb 14, 2026
My transmission broke down, There have been multiple reports of CVT transmission failures. Toyota experimented with a new transmission in the 2017-2020 CH-r models. No disclosures were attached. Replacements are the only option for this repair. Toyota is charging between $10,000-$14,000 for parts and labor.
CHRYSLER 300 (2018) — POWER TRAIN Feb 22, 2026
Incident date: Nov 1, 2025
The ICCU system in my 2022 Kia EV6 failed for the SECOND time on the highway. The car threw an error telling me to "Check the electrical system" and "Pull over safely immediately" or something similar. Had I not made it to the shoulder, I would have been completely stranded in the middle of the highway, creating an incredibly dangerous situation. This is the second time this has happened with my E... Read more
HYUNDAI KONA ELECTRIC (2021) — POWER TRAIN Feb 22, 2026
Incident date: Feb 3, 2026
On February 3, 2026, while driving in a high-traffic turning lane, my Hyundai Kona Electric vehicle suddenly lost propulsion and would not accelerate. The vehicle shut down without warning and could not be restarted. Traffic was building behind me, creating a safety hazard. I felt unsafe due to surrounding vehicles expecting movement, I contacted the police for assistance. The vehicle had to be to... Read more
TESLA CYBERTRUCK (2024) — POWER TRAIN Feb 22, 2026
Incident date: Feb 22, 2026
After a stop sign, I turned right onto a busy street. With foot on the accelerator, vehicle would not accelerate, and I had to quickly turn off into the right of way to avoid a collision. Fortunately there wasn’t a curb there. The vehicle was in “D”. I believe the transmission is faulty. It has happened multiple times. Also, the vehicle occasionally will not go into Park, more evidence ... Read more
RAM 1500 (2020) — POWER TRAIN Feb 22, 2026
Incident date: Jan 25, 2026
Clutch started slipping all of a sudden. Check to see if it was under warranty said the warranty had expired because the car was over 36,000 MI did not know about the extended clutch warranty at the time that Honda was extending it due to defective parts so we replaced it ourselves. Upon tear down it was discovered that the clutch disc was only about 30% worn down there were no hot spots in the fl... Read more
ALFA ROMEO TONALE (2025) — POWER TRAIN Feb 22, 2026
Incident date: Dec 20, 2025
Component: ENGINE AND ENGINE COOLING Summary: The turbocharger on my 2019 Audi Q5 failed prematurely. The initial check engine light and loss of performance began at approximately 48,000 miles, which is within Audi’s 4-year/50,000-mile powertrain warranty. The condition progressively worsened and the vehicle became difficult to drive safely in traffic due to reduced power and hesitation durin... Read more
KIA CARNIVAL HYBRID (2025) — POWER TRAIN Feb 22, 2026
Incident date: Feb 22, 2026
The vehicle shows a Driver Assistance System Warning randomly. Then the vehicle is unable to accelerate past ~30MPH. We almost got hit when this happened. The warning does not show up in notifications nor does it show up in diagnostics. It gets reverts back to normal when the vehicle is turned off then turned back on. It seems to reset.
HYUNDAI SANTA FE (2026) — POWER TRAIN Feb 22, 2026
Incident date: Feb 20, 2026
The first sign of trouble with my 2016 Ford F-150 was that the blind spot sensor failure light came on while driving. Then the engine warning light came on and the gear indicator on the dash went blank. Also, while the truck was in forward driving motion, it lost throttle control. After stopping the truck and shutting it off, it would not restart. The check engine codes were 0706 and 0707. After c... Read more
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