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

CHEVROLET SUBURBAN 1500 (2025) — POWER TRAIN Jan 28, 2026
Incident date: Jan 22, 2026
ICCU failure and fuse, the car became unoperational and needed to stop. The car would no longer charge the 12V battery, and the EV battery would not charge. Hybrid Control Problem Detected at 3,160 miles. DTC P056216
HYUNDAI ELANTRA (2012) — POWER TRAIN Jan 28, 2026
Incident date: Dec 10, 2025
I just paid 2129.05 to have the separator plate on my 2017 Ford F-150 3.5l /10-speed replaced. The issue was the though bolts in the torque converter were making rotational contact with the stationary separator plate within the bell housing. Ford has a TSB concerning this issue. The number is; SSM52295 ,TSB 19-2230. This specifically cites 2018-2023 models with 3.5l or 5.0l engines, similar issue... Read more
CHEVROLET SILVERADO 1500 (2024) — POWER TRAIN Jan 28, 2026
Incident date: Jan 28, 2026
The transmission all of a sudden started making a whistling noise. Took it to the shop for them to tell me the transmission is bad and needs replaced.
RAM 1500 (2019) — POWER TRAIN Jan 28, 2026
Incident date: Aug 1, 2025
CV Axle makes a clicking noise whenever vehicle is making a turn from initial stop to acceleration. Vehicle started making noise at or around 7k miles from taking New Car Delivery.
GMC SIERRA 1500 (2017) — POWER TRAIN Jan 28, 2026
Incident date: Oct 15, 2025
The contact owns a 2021 Buick Encore GX. The contact stated that during a routine oil change at the local dealer, the contact informed the dealer that while in the park or shifting to park, the engine was shutting off unexpectedly. The message to “Shift to Park” was displayed and the vehicle was difficult to turn off. The contact wiggled the ignition to shut off the vehicle. There were no warn... Read more
VOLKSWAGEN TAOS (2025) — POWER TRAIN Jan 28, 2026
Incident date: Jan 16, 2026
The contact owns a 2019 GMC Acadia. The contact stated that while driving at an undisclosed speed, the vehicle stalled unexpectedly. There was no warning light illuminated. The vehicle was able to be restarted. The contact also stated that while coming to a stop and attempting to depress the brake pedal, the vehicle lost motive power but unexpectedly lunged forward. There was no warning light illu... Read more
TESLA MODEL Y (2025) — POWER TRAIN Jan 28, 2026
Incident date: Dec 30, 2025
A few weeks ago my seatbelt censor started acting up, and then two weeks later that my heater quit. They blamed Chewed wiring because of soy based coatings, and set its not in the warranty and accused rodent damage since the rear seat was eaten. I got the call during diagnosis demanding i bring the loaner car because they wanted $1,349.07 which i did not have because a 9/11 first responder and don... Read more
SUBARU IMPREZA (2024) — POWER TRAIN Jan 28, 2026
Incident date: Jun 10, 2025
CDF Drum - Transmission Transmission unable to find gear, repeatedly skips when downshifting. Slips when engine braking. Unable to safely exit traffic on the highway. Problem is reproduced at dealer. A common issue nation-wide. Hefty repair bill on a young truck. (90,000 miles) No warning lamps, messages, or symptoms.
FORD EXPLORER (2020) — POWER TRAIN Jan 28, 2026
Incident date: Jan 20, 2026
The vehicle experienced a powertrain failure involving the Power Transfer Unit (PTU). On June 19, 2025, the vehicle was inspected at Dobbs Tire & Auto at approximately 154,548 miles after a grinding noise and drivetrain noise were observed. The shop found metal shavings in the rear differential fluid and advised the vehicle be taken to a Jeep dealership. Because the vehicle was originally purchase... Read more
KIA EV9 (2024) — POWER TRAIN Jan 28, 2026
Incident date: Dec 29, 2025
While stopped at a stop light, "check electrical system" warning flashed on instrument panel without any prior warning or malfunction. I was only able to move the car about 50 feet before all power and controls failed. I was in a middle lane and was barely able to move the car out of traffic. Tow truck driver with a large jump start battery pack was able to give it enough power for me to crawl it... Read more
CHEVROLET TAHOE (2019) — POWER TRAIN Jan 28, 2026
Incident date: Jan 28, 2026
Complaint Description The vehicle is equipped with a Ford 10R80 10-speed automatic transmission that exhibits erratic and unpredictable shifting behavior. The transmission frequently hesitates, shifts harshly, or delays engagement, particularly when accelerating from a stop, slowing down, or attempting to merge into traffic. At times, the vehicle fails to deliver power when the accelerator is pr... Read more
Crash
HONDA RIDGELINE (2018) — POWER TRAIN Jan 28, 2026
Incident date: Jan 27, 2026
The contact owns a 2019 Chevrolet Tahoe. The contact stated that while driving at an undisclosed speed, the vehicle unexpectedly stalled while attempting to shift gears. There was no warning light illuminated. The vehicle was able to be restarted. The vehicle was towed to an independent mechanic, where it was diagnosed that metal shavings were found in the transmission, causing the transmission to... Read more
RAM 1500 (2016) — POWER TRAIN Jan 28, 2026
Incident date: Apr 2, 2025
ABS unit failed. This renders the Traction control system, ABS braking, cruise control, and 4WD system inert. I tried to repair/replace the unit it is on indefinite backorder, and repair shops cannot get the parts to fix the actual unit. Makes vehicle dangerous to drive in all but fair conditions. No solution has been provided by RAM.
FORD FLEX (2019) — POWER TRAIN Jan 28, 2026
Incident date: Jul 22, 2025
Thing accelerate by itself while on highway od light blinking at high speeds and then when you come to a complete stop and try to takeoff it goes really slow with the RPMs high then it will kick into gear, unsafe on the road. Truck willjump in gear then out on takeoff.
TOYOTA HIGHLANDER (2019) — POWER TRAIN Jan 28, 2026
Incident date: Jan 28, 2026
1. What component or system failed or malfunctioned? System: Power Train: Automatic Transmission Specific Component: UA80 8-Speed Automatic Transmission (Internal Failure) Available for Inspection: Yes, the vehicle is currently available. 2. How was your safety or the safety of others put at risk? While merging onto the highway, the transmission failed to upshift, resulting in a sudden and unexpe... Read more
CHEVROLET BLAZER (2024) — POWER TRAIN Jan 28, 2026
Incident date: Jan 28, 2026
Vehicle has a cvt transmission and has faulty bearings. Started making a dragging rough noise. Needs a whole new transmission.
CHEVROLET MALIBU (2017) — POWER TRAIN Jan 28, 2026
Incident date: Jan 1, 2025
January 22, 2025 Ford Case #CHX-XXX-XXX RE: Approval Code: XXX This vehicle was bought on June 26, 2020 with a 3 year 36,000 mile bumper to bumper warranty along with a 5 year 60,000 mile power train warranty. It has been regularly serviced by Ford dealership as documented on Ford's records. The following dates are documented FORD service and complaints of hard shifts by customer yet no work was ... Read more
RAM 1500 (2024) — POWER TRAIN Jan 28, 2026
Incident date: Jan 23, 2026
My vehicle is equipped with an automatic engine stop/start feature that shuts off the engine when the vehicle is stopped, as well as an eTorque system intended to assist with initial acceleration. While stopped at an intersection with a slight downhill grade (foot fully depressing the brake pedal), the auto stop/start feature engaged and the engine shut off. When I released the brake to make a ri... Read more
HONDA CLARITY PLUG-IN HYBRID (2018) — POWER TRAIN Jan 28, 2026
Incident date: Jan 27, 2026
Vehicle was charged to full overnight. Vehicle was warming up in the garage on the charger in EV mode for approx 20 minutes. Vehicle cabin was warm when unplugged and put in reverse. Vehicle struggled to get through minor snow until traction control was turned off even with being set to "snow" mode (excessive slip). Outside temperature was -1 at the time (well above cold weather operating temp... Read more
CHEVROLET SILVERADO 3500 (2024) — POWER TRAIN Jan 28, 2026
Incident date: Jan 5, 2026
The CV joints began clicking when turning at low speed and were repaired under warranty by the dealer. Dealer warned this is happening with lots of Prologues and might recur. Now approaching 7000 miles and the problem is occurring again, requiring further service. It doesn't appear that the replacement/fix is actually better, so the problem just keeps happening.
JEEP GLADIATOR (2020) — POWER TRAIN Jan 28, 2026
Incident date: Jan 21, 2026
This vehicle was purchased with 10,000 miles from a Chevrolet dealer. At 13,000 miles the transmission started making an awful noise. Up a service check it was found that the transmission pump was failing.
CHRYSLER TOWN AND COUNTRY (2013) — POWER TRAIN Jan 28, 2026
Incident date: Jan 27, 2026
While driving at highway speed, 65mph, the 2013 Town and Country shut down. The dash instruments and all internal lighting shut off, the radio shut off and the blower fan for heat shut off. I lost the ability to steer and brake (power steering went out) but managed to maneuver the vehicle to the right lane. The car would not respond to any acceleration attempt. I tried turning the key while co... Read more
CHRYSLER TOWN AND COUNTRY (2008) — POWER TRAIN Jan 28, 2026
Incident date: Jun 24, 2025
I was at a stop sign leave a store and I started going again and when I got to 15 mph it like it went into neutral and I thought maybe I hit shifter in neutral but didn't and I went to go again did same thing but then jump into next gear got cat home I bought this car brand new I only got 33000 miles
TOYOTA TUNDRA (2022) — POWER TRAIN Jan 28, 2026
Incident date: May 19, 2024
"I was in extreme danger while traveling with my [XXX] child in the vehicle on the day prior to the total failure. During that trip, the transmission began to slip significantly in active traffic, creating a terrifying loss of motive power and a high risk of a rear-end collision. Because of this dangerous incident, I attempted to reach the dealership the following morning to prevent a crash. Upon... Read more
TOYOTA SIENNA (2014) — POWER TRAIN Jan 27, 2026
Incident date: Jan 27, 2026
The transmission is whining and is going out it is shifting hard now.
FORD MUSTANG (2003) — POWER TRAIN Jan 27, 2026
Incident date: Apr 9, 2003
Vehicle was purchased CPO ( Certified Pre Owned ) with only 43K miles on the odometer on or about DEC , 7-10 2025. Since purchase of the vehicle it has been shifting, shuddering and tugging between 0-30mph. The vehicle shifts hard and doesn’t catch or change gears fast enough causing the engine to be caught in high RPM.
TOYOTA CAMRY (2019) — POWER TRAIN Jan 27, 2026
Incident date: Nov 1, 2025
The vehicle experienced a catastrophic engine malfunction resulting in a no-start condition. The vehicle is currently inoperable and is available for inspection upon request. The engine failure caused the vehicle to lose power and become unreliable, creating a risk of breakdown while driving, which could have resulted in being stranded in traffic or an unsafe location and posed a risk to my person... Read more
JEEP GRAND CHEROKEE (2024) — POWER TRAIN Jan 27, 2026
Incident date: Nov 6, 2025
CRITICAL RECALL: NHTSA 25V-766 / FCA 78C (NO REMEDY AVAILABLE SINCE NOVEMBER 6, 2025) Status: INCOMPLETE - REMEDY UNDER DEVELOPMENT Risk Level: CATASTROPHIC Safety Risks: • Sand contamination in the engine from a manufacturing defect • Catastrophic engine failure • Vehicle fire • Unexpected and unrecoverable loss of propulsion while driving • Vehicle crash without prior warning • Risk ... Read more
FORD EXPLORER (2012) — POWER TRAIN Jan 27, 2026
Incident date: Jan 27, 2026
The vehicle is experiencing a severe power train failure involving erratic and violent gear selection. The transmission unexpectedly jumps from 2nd, 3rd, or 4th gear directly up to 7th or 8th gear, resulting in a total loss of acceleration. This is immediately followed by the transmission "slamming" down into lower gears, usually 1st or 2nd gear without driver input. This behavior is accompanied b... Read more
RAM 1500 (2020) — POWER TRAIN Jan 27, 2026
Incident date: Jan 6, 2026
I am reporting a suspected safety defect involving the Motor Generator Unit (MGU) used in the eTorque system on my Ram 1500. The vehicle experienced an MGU failure that resulted in abnormal electrical behavior, warning messages, and impaired drivability. The vehicle was inspected by an authorized Ram dealership, which confirmed the MGU has failed and requires replacement. The MGU is currently on... Read more
CHEVROLET COLORADO (2016) — POWER TRAIN Jan 27, 2026
Incident date: Dec 26, 2025
I am submitting this complaint due to a potential safety-related engine failure that occurred while my vehicle was under dealership repair. My vehicle was dropped off at Huffines Hyundai on October 2, 2025, for a fuel injector issue and has remained under the dealership’s exclusive possession since that date. I have not driven or had access to the vehicle after drop-off. During the repair proce... Read more
TOYOTA TUNDRA (2022) — POWER TRAIN Jan 27, 2026
Incident date: Jan 26, 2026
I had to replace my 2019 traverse transmission around 105,000 miles but had a shuddering when slowly accelerating or driving since around 70,000 miles. Possibly a programming issue with the transmission control module?? Because after replacing transmission the shuddering still happened and I had to reprogram the transmission control module again and then the shuddering is 95% gone. Also , shift t... Read more
TESLA MODEL X (2025) — POWER TRAIN Jan 27, 2026
Incident date: Jan 1, 2026
Throttle lag/ hesitation after complete stop
HYUNDAI IONIQ 5 (2023) — POWER TRAIN Jan 27, 2026
Incident date: Jan 19, 2026
While driving my 2023 Ioniq5 I got a warning on the dashboard about losing power and immedately the car slowed itself down to about 15 MPH, once I was able to get to a safe spot to pull over I stopped the car and it would not start again. I had it towed to the dealer and it has been a week and the ICCU is still on backorder. No idea when I will have the car back.
FORD ESCAPE (2020) — POWER TRAIN Jan 27, 2026
Incident date: Jan 27, 2026
The vehicle is subject to an open federal safety recall involving a fuel injector that may crack and leak fuel onto the top of the engine. According to NHTSA, liquid fuel or fuel vapor may accumulate near hot engine or exhaust components, creating a risk of an under-hood fire and injury. I purchased this vehicle after the recall had already been issued. The recall was not disclosed to me at the t... Read more
LINCOLN CORSAIR (2025) — POWER TRAIN Jan 27, 2026
Incident date: Jan 24, 2026
My 2025 consair notification app alerted me about my hybrid battery, on Jan 24, 2026 at 3:32pm. These are the list of information reported: Electrical system fault detected. Your vehicle may shut down without further warning." "What Is Happening? The powertrain control system has detected a fault in the high voltage battery charging system. What Should I Do? Have your vehicle checked by an author... Read more
LAND ROVER DEFENDER (2022) — POWER TRAIN Jan 27, 2026
Incident date: Jan 26, 2026
After purchasing a used 2017 Chrysler Pacifica from Massey Cadillac of Orlando, a warning light appeared during the initial drive indicating a malfunction in the Auto Start/Stop system (capital letter “A” inside a circle with an exclamation point). The system was disabled and indicated service was required. The vehicle was inspected by an authorized Chrysler dealership, which confirmed that t... Read more
HYUNDAI IONIQ 6 (2025) — POWER TRAIN Jan 27, 2026
Incident date: Jan 26, 2026
What component or system failed or malfunctioned, and is it available for inspection upon request? PTU Failure How was your safety or the safety of others put at risk? My partner and I were driving on [XXX] in the winter when the vehicle lost power and ability to drive. This put the safety of myself, my partner, and other drivers at risk. Has the problem been reproduced or confirmed by a dealer... Read more
VOLKSWAGEN ATLAS (2024) — POWER TRAIN Jan 27, 2026
Incident date: Feb 1, 2025
The contact owns a 2023 Ford F-150. The contact stated that upon taking the vehicle to the dealer to be repaired under NHTSA Campaign Number: 23V896000 (Power Train); the service report stated that the recall repair was completed; however, the contact continued to receive more recall notifications for the same recall. The vehicle was taken back to the dealer, who confirmed that the recall repair w... Read more
BAL OTHER (9999) — POWER TRAIN Jan 27, 2026
Incident date: Jan 20, 2026
2018 Honda Odyssey (10-speed automatic transmission) What happened: The vehicle is experiencing intermittent loss of reverse and delayed gear engagement from a stop. When shifting into reverse or drive, the engine revs but the vehicle does not immediately move, then jerks into gear. The issue is worse when cold. Warning lights / codes: Check Engine Light on. Honda dealer retrieved diagnostic tro... Read more
FORD F-150 (2022) — POWER TRAIN Jan 27, 2026
Incident date: May 25, 2025
I have two recalls that I cannot get any assistance with Recall # 23S65 Rear Axle Bolt Breakage and new recall #25S75 which is Fuel Pump Riser. I have acquired services from four different dealerships and have taken photos and mileage to get repairs completed. I hear clicking noise in my truck and afraid of it causing serious damage and injury along with my fuel pump issue and bad gas mileage and ... Read more
NISSAN LEAF (2020) — POWER TRAIN Jan 27, 2026
Incident date: Jan 27, 2026
Vehicle: 2006 Jeep Liberty VIN: [XXX] Summary: The front lower ball joint on my 2006 Jeep Liberty failed while the vehicle was in normal use. This failure matches the defect described in NHTSA Recall 06V288000 (Chrysler F23), which involves corrosion and separation of the front lower ball joints. My VIN does not currently show this recall as open, but the failure occurred exactly as described in ... Read more
MAZDA CX-9 (2010) — POWER TRAIN Jan 27, 2026
Incident date: Oct 31, 2019
i HAVE BEEN TAKING MY CAR TO TOYOTA FROM I HAD THE CAR, JUST NORMAL RECOMMENDATIONS. 2 WEEKS A GO NOTHING WAS WRONG WITH MY CAR WHEN I TOOK IT TO NALLEY STONECREST IN GA, NO ONE SAID ANYTHING TO ME ABOUT ANYTHING FEELING AWAY OR NOTHING ABOUT A CHECK ENGINE LIGHT( THAT'S WHEN I KNEW SOMETHING WASN'T RIGHT). IN LESS THEN 2 DAYS THE CHECK ENGINE LIGHT CAME ON AND INSTANTLY THE CAR STARTED TO DRAG AN... Read more
KIA SORENTO (2020) — POWER TRAIN Jan 27, 2026
Incident date: Jan 19, 2026
I have been having an intermittent 4WD SERVICE light come on, then after a while it stayed on. I brought the vehicle to my mechanic who diagnosed the issue as a failing Power Transfer Unit (PTU). He suggested I bring to the dealership for diagnosis as he saw recalls and service bulletins related to this issue, indeed I found "NHTSA Campaign 25V011000 (Reported April 2025): Involves the power trans... Read more
FORD RANGER (2022) — POWER TRAIN Jan 27, 2026
Incident date: Jan 20, 2026
Engine Valve Cover has Cracked. High Pressure Pump Seals and gaskets needed to be replaced. Confirmed by 2 dealerships It has been inspected No warning lamps messages.
CADILLAC CTS (2018) — POWER TRAIN Jan 27, 2026
Incident date: Jan 8, 2026
There have been several instances where the vehicle appears to lose traction in 4WD. An error message appears "4WD Overheated Performance Temporarily Reduced". When this message appears, the vehicle is unable to gain traction in snow. Even 1" - 2" of snow is enough to prevent forward movement. In this condition, the rear end of the truck tends to fishtail to the right and left. After checkin... Read more
CADILLAC CTS (2018) — POWER TRAIN Jan 27, 2026
Incident date: Jan 8, 2026
THE TRANSMISSION "SHUDDERS". It does not happen with any regularity and with no advance warning. It may be electronic or mechanical or both.
HYUNDAI TUCSON (2016) — POWER TRAIN Jan 27, 2026
Incident date: Jul 1, 2025
8F35 Transmission - Shudder/Buck/Jerk While Driving Up To 35 MPH (57 Km/H [XXX] dealership tells me I need new transmission ... and that ford won't help at all online bulletin says a software update can solve this - why has the dealership not done this? no warning lights ever INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
LINCOLN MKC (2017) — POWER TRAIN Jan 27, 2026
Incident date: Sep 1, 2025
After a repair/service visit at a national auto repair chain, my 2017 Lincoln MKC developed ongoing severe drivability and safety issues. The check engine light began flashing (active misfire), and the vehicle was unsafe for highway travel due to risk of loss of power/engine damage. Independent shop documentation reports cylinder #4 misfire (P0304) and additional engine timing-related code(s), low... Read more
KIA TELLURIDE (2022) — POWER TRAIN Jan 27, 2026
Incident date: Jan 24, 2026
The contact owns a 2020 Chevrolet Traverse. The contact stated that while the vehicle was shifted into the park(P), the message "Shift to Park" was display on the instrument panel. No warning light was illuminated. The contact stated that the gear shifter was shifted out of park and back into park several times before being able to turn off the vehicle. The local dealer was not contacted. The vehi... Read more
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