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

HYUNDAI SANTA FE (2020) — POWER TRAIN Oct 2, 2025
Incident date: Sep 10, 2025
Rear Differential is cracked and vehicle had 38,569 miles.
NISSAN PATHFINDER (2022) — POWER TRAIN Oct 2, 2025
Incident date: Sep 7, 2025
The contact owns a 2022 Nissan Pathfinder. The contact stated that after stopping at a gas station, the vehicle was restarted but stalled. There several unknown warning lights flashing on the instrument cluster. The vehicle was unable to be restarted and was towed to a local dealer. The contact stated during the failure the transmission was in drive(D) and could not be shifted to park(P) or neutra... Read more
FORD F-150 (2021) — POWER TRAIN Oct 2, 2025
Incident date: Aug 20, 2025
Safety recall # 19S07 for my 07/12 2012 F150 followed by Ford Customer Service 19N01 Vehicles with 6R80 transmissions molded lead frame replacement extends warranty coverage 10 years 150000 miles but does not cover the early vehicles that have the same problems my truck is 13 years old with 78000 mlies this is an extremely dangerous condition to down shift into low gear at Hi way speeds
HYUNDAI PALISADE (2025) — POWER TRAIN Oct 2, 2025
Incident date: Sep 8, 2025
For new model year 20 20, and 2021 Ford developed an all-wheel-drive vehicle. This is not a four-wheel-drive vehicle. It is an all-wheel-drive vehicle that you can select manually into four-wheel-drive, but it has an automatic system that engages and disengages the front drive axle through a comp component called an FADA. Front axle disconnect actuator. Ford has problems with that actuator going ... Read more
HYUNDAI PALISADE (2025) — POWER TRAIN Oct 2, 2025
Incident date: Sep 8, 2025
ABS kicks in with even the slightest bump. Had an incident a couple weeks ago where I went over a bump while leaving a store and the car almost did not stop before hitting oncoming traffic. Have had issues for 10 months with the car not accelerating properly or shifting properly. Have tried to drive in every mode (smart, sport, comfort) and nothing makes it better. I have had the vehicle to the ... Read more
TESLA MODEL Y (2026) — POWER TRAIN Oct 2, 2025
Incident date: Oct 1, 2025
I’ve consistently had a coolant leak with my engine water pump. Constantly have to refill the coolant. The reason I’m making this complaint is because yesterday October 1, 2025 I filled up my coolant and I drove a few miles to the grocery store and my coolant was empty and I got a coolant, low warning light and the coolant pump was completely empty. This is becoming very expensive and should n... Read more
FORD TRANSIT (2022) — POWER TRAIN Oct 1, 2025
Incident date: May 8, 2025
6 speed automatic transmission downshifts while traveling at high speed into low gear by itself, causing vehicle to change speed and lock up rear wheels. Very dangerous! Vehicle has 66,150 miles on it, and isn’t used for work. The transmission also shifts into second and third gears while sitting still at a traffic light. This has happened multiple times. It is just now 1 month out of service c... Read more
FORD TRANSIT (2022) — POWER TRAIN Oct 1, 2025
Incident date: May 8, 2025
Transmission has violent jerking and shuddering. Sometimes it has hard time accelerating. Dealer doesnt want to do anything. It is still messed up
FORD TRANSIT (2022) — POWER TRAIN Oct 1, 2025
Incident date: May 8, 2025
My 2022 Ford E-Transit 350 has had repeated safety and performance failures. The vehicle has an open recall on the rearview camera, which caused a police incident when I hit another car because the camera was not working properly. On several occasions, the vehicle has also completely shut down and would not start at all, leaving me stranded. The van often loses acceleration, gets stuck at 20 mph,... Read more
Crash
HYUNDAI TUCSON (2018) — POWER TRAIN Oct 1, 2025
Incident date: Apr 17, 2025
Transmission failed on a major parkway. A loud noise was heard and engine over-revved. Car started to vibrate and no forward gears worked. I had to drift across two lanes of a coming high speed traffic with no drive power. I eventually got to the side of the road. I put my hazards in as soon as it happened. The vehicle was towed to the location from which it was purchased new in 2020, and serviced... Read more
FORD BRONCO SPORT (2022) — POWER TRAIN Oct 1, 2025
Incident date: Sep 10, 2025
Transmission overheat due to clutch inactivity
JEEP CHEROKEE (2020) — POWER TRAIN Oct 1, 2025
Incident date: Sep 15, 2025
The PTU system is failing. If it completely fails, the car will lock at any time. The part is backordered and may take months to get here because so many Jeep owners are having this problem. The dealerships confirmed this. There is a service 4wd light.
TOYOTA GR COROLLA (2025) — POWER TRAIN Oct 1, 2025
Incident date: Jul 7, 2025
Service 4WD warning appeared 9/2025 on my 2020 Jeep Cherokee Limited with 37500 miles. Took it to my local mechanic. They suspected the PTU was the problem and advised to take it Jeep dealer as it should be covered under warrantee. However The car was put into service in 2019 so warrantee has expired. Dealer advised PTU repair ~$3000 but part is back ordered. I see a lot of complaints on this si... Read more
KIA OPTIMA (2017) — POWER TRAIN Oct 1, 2025
Incident date: Jul 25, 2025
Oil is burning too fast... Car has had an issue like this in the past and the problem resulted in a blown engine... Re-call was found by dealer and honored and endinge re-placed.. Car is now expierenceing this problem again... Second, steering wheel is locking when turnning fully left... Third, car smells extremely strong like gasoline when car is warming up...
MAZDA MAZDA5 (2013) — POWER TRAIN Oct 1, 2025
Incident date: Oct 1, 2025
My vehicle transmission gear selector went out I believe. While having my mechanic try to see if something was happening with transmission, the vehicle was placed into neutral and the tires started spinning as if it were in drive. The vehicle does not do the appropriate action when the gear is selected. In addition, it will not reverse when selected. When the mechanic was looking at transmission ... Read more
1 injured
RIVIAN R1S (2023) — POWER TRAIN Oct 1, 2025
Incident date: Oct 1, 2025
There was no lights on the dash but the transmission was shifting very hard when slowing down. I took it to the dealer for service, but the dealer says the transmission is full of debris and needs a full replacement. When slowing down it was causing the vehicle to buck forward very hard advancing it forward and causing me the driver to feel forward force from the harsh bucking of the transmission.
VOLVO S60 (2017) — POWER TRAIN Oct 1, 2025
Incident date: Oct 1, 2025
Transmission exhibits harsh shifting and slippage. One scary example is when accelerating at highway speeds, transmission will occasionally and suddenly drop into first gear causing complete loss of power to the wheels. On occasion will also display transmission warning on dash and lock into 4th gear, causing vehicle to exhibit downshift breaking and rapidly slow vehicle when in traffic at highw... Read more
CHEVROLET BLAZER (2019) — POWER TRAIN Oct 1, 2025
Incident date: Oct 1, 2025
Dashboard goes on like a Christmas tree (almost all lights turn on ABS GAS LIGHT TRACTION CONTROL PARKING SERVICE LIGHT) check engine stays on then disappears after a few days. Transmission won’t gear into shifts only stays in one shift.
FORD EDGE (2015) — POWER TRAIN Oct 1, 2025
Incident date: Aug 15, 2025
The contact owns a 2017 Jeep Cherokee. The contact stated that while driving at an undisclosed speed and attempting to make a turn, there was a loud grinding sound coming from the vehicle. No warning light illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed that the drivetrain control module and power transfer unit had failed and needed to be replaced. The mechani... Read more
MAZDA CX-90 PLUG-IN HYBRID (2025) — POWER TRAIN Oct 1, 2025
Incident date: Mar 15, 2025
After driving >2000 miles or about a month, I could hear a loud, grunting/grinding noise when accelerating aggressively from 1st to 2nd gear when on EV or gas mode. Brought the vehicle at the dealership service department 4 times already, each time MAZDA Headquarters in California confirmed that this is a known and documented condition. According to Mazda, the grunt noise you’re hearing when the... Read more
KIA SPORTAGE HYBRID (2023) — POWER TRAIN Oct 1, 2025
Incident date: Feb 11, 2024
the transmission is failing, automotive shops have told us that a transmission rebuild or replacement is needed. They found the transmission fluid "in bad shape" with "lots of metal". The transmission downshifts harshly, it hesitates, and there is gear slippage. It is quickly degrading and will no longer be drivable soon. This is a result of Ford's design or manufacturing flaws with the 10R80 ... Read more
HYUNDAI TUCSON (2025) — POWER TRAIN Oct 1, 2025
Incident date: Apr 24, 2025
February 2024 (27,813 mi): Vehicle lost acceleration while driving, would not transition from EV to engine mode, entered limp mode. Dealer replaced high-pressure fuel pump under warranty after consulting Kia Tech Line (case #[XXX]). September 2025 (58,000 mi): Vehicle will not start without manually resetting 12v battery module integrated in hybrid battery system. Pattern suggests hybrid control ... Read more
VOLKSWAGEN GTI (2022) — POWER TRAIN Oct 1, 2025
Incident date: Sep 28, 2022
Transmission slipping in multiple gears, and early shift shudder. Random acceleration in low gear shift point
FORD F-150 (2021) — POWER TRAIN Oct 1, 2025
Incident date: Oct 1, 2025
On my dash my AWD fault warning has showed up followed by hill assist not available and traction control not available. I have looked for in formation online about it and it seems that it’s a recurring issue with 2020 Ford Escape and many others. I’ve seen that there was a customer satisfaction effective on April 9,2021 through April 30, 2022 but I have just gotten this car last year and deale... Read more
JEEP RENEGADE (2019) — POWER TRAIN Oct 1, 2025
Incident date: Oct 1, 2025
The contact owns a 2019 Jeep Cherokee. The contact stated that while driving at an undisclosed speed and turning the steering wheel, there was an abnormal cranking and grinding sound coming from the vehicle. There was no warning light illuminated. The vehicle was taken to an independent mechanic who related the failure to the power transfer unit(PTU). The contact was then informed about NHTSA Cam... Read more
EVENFLO REVOLVE360 SLIM (9999) — POWER TRAIN Oct 1, 2025
Incident date: Oct 1, 2025
The issue is iron is depositing in the transmission due to a bad torque converter, this is a known issue with mazda and it doesn't seem to be something they are willing to cover and many people are experiencing this especially with the cx5 models. It causes jerking and chirping noise, plus will eventually ruin the transmission and will cause serious safety issues. Just look into the reddit threads
CADILLAC SRX (2015) — POWER TRAIN Oct 1, 2025
Incident date: Sep 22, 2025
The contact owns a 2019 GMC Acadia. The contact stated that after arriving at her destination and shifting into park(P), the message "Please Shift to Park" was displayed and the vehicle could be turned off. After several attempts, the vehicle returned to normal functionality, but the failure became a regular occurrence. No warning lights were illuminated. The vehicle was not taken to the dealer or... Read more
LAND ROVER DISCOVERY (2020) — POWER TRAIN Oct 1, 2025
Incident date: Sep 11, 2025
I was driving on the interstate at around 65mph. Towing my fifth wheel. Transmission started shifting hard with a loud bang that sounded like we hit a huge pothole. A message popped up in the screen indicating “Reduced acceleration, drive with caution”. The transmission seems to be stuck in gear as we exited the highway. Check engine light was on. Came to a stop at a stop sign and barely had e... Read more
FORD EXPLORER (2022) — POWER TRAIN Oct 1, 2025
Incident date: Jul 5, 2025
Defect Summary: Repeated water intrusion (windshield, roof rails, rear door latch) leading to electrical damage. Electrical failures resulting in sudden loss of power, lighting, and infotainment. Critical safety system failures including: Sudden loss of steering assist and brake assist while in motion. Vehicle stalling with the engine running but no drivetrain response. Gear shifter malfunct... Read more
FORD BRONCO SPORT (2021) — POWER TRAIN Oct 1, 2025
Incident date: Oct 1, 2025
The contact owns a 2021 GMC Sierra 1500. The contact received notification of NHTSA Campaign number: 24V797000 (POWER TRAIN), and the dealer performed an interim repair on the vehicle. In March 2025 the part was available, and the recall repair was completed. The contact stated that on one occasion, while driving at an undisclosed speed and then coming to a complete stop, the vehicle jerked and th... Read more
FORD BRONCO SPORT (2021) — POWER TRAIN Oct 1, 2025
Incident date: Oct 1, 2025
The 10 speed transmission had two occurrences where it failed. The first was while driving the transmission went into neutral on its own and would not go into any gear. The vehicle was towed to the dealership for a new computer part before it would operate again. The second time was when I was pulling the truck behind my motorhome but this time it went from neutral into gear in its own. The vehicl... Read more
RAM 1500 (2013) — POWER TRAIN Oct 1, 2025
Incident date: Aug 5, 2025
The vehicle hesitates when engaging accelerator;shifting roughly,stuttering ,mostly under 50 mph.
JEEP WRANGLER (2013) — POWER TRAIN Oct 1, 2025
Incident date: Aug 1, 2025
The contact owns a 2013 Ford F-150. The contact stated that while driving at an undisclosed speed, the vehicle briefly jumped and jolted. The vehicle returned to normal functionality, but the failure became a regular occurrence. The service transmission warning light was illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the transmission lead frame. The contact was info... Read more
MITSUBISHI MIRAGE G4 (2019) — POWER TRAIN Oct 1, 2025
Incident date: Jul 1, 2025
Check engine light was on and off intermittently for a few months starting in march of 2025. No immediate problem then, vehicle had 89 90k miles. In August. The vehicles coolant was leaking into the engine . Rendering a misfire in the cylinder and blowing the head gasket after mechanical diagnosis but not checked immediately due to symptoms not occurring till after a few weeks in August.Car not o... Read more
KIA SORENTO (2025) — POWER TRAIN Oct 1, 2025
Incident date: Oct 1, 2025
I am a loyal Ford customer reporting a serious issue with my 2019 Ford Edge, which has about 53,000 miles and is equipped with the 8F35 transmission. The vehicle is experiencing shuddering, bucking, and jerking during acceleration, especially at speeds up to 35 mph. In addition, the auto Start/Stop accumulator switch no longer functions. These issues directly match the conditions described in Tech... Read more
RAM 2500 (2017) — POWER TRAIN Oct 1, 2025
Incident date: Apr 1, 2025
The contact owns a 2025 Kia Sorento. Upon starting the vehicle and shifting into reverse(R); the vehicle failed to respond with the message "Service In" displayed on the instrument panel. The contact repeatedly depressed the accelerator pedal, but the vehicle failed to respond. The contact placed the gear shifter back into park(P) and then shifted back into reverse(R) and the vehicle started to ac... Read more
RAM 2500 (2017) — POWER TRAIN Oct 1, 2025
Incident date: Apr 1, 2025
The contact owns a 2019 Jeep Cherokee. The contact stated that when the vehicle was started, the “Service FWD” warning light was illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed and determined that there were chunks of metal floating in the FWD system, and the PTU needed to be replaced. The vehicle was not repaired because parts were on back order. The manu... Read more
CHEVROLET COLORADO (2019) — POWER TRAIN Oct 1, 2025
Incident date: Aug 1, 2025
The contact owns a 2005 Jeep Liberty. The contact stated that while driving at an undisclosed speed, the contact noticed an abnormal sound coming from the vehicle, and the vehicle was shaking erratically. No warning lights were illuminated. The vehicle was towed to the dealer, where it was diagnosed with transfer case and transmission failure. The contact was informed that the transfer case and th... Read more
HYUNDAI TUCSON (2025) — POWER TRAIN Oct 1, 2025
Incident date: Sep 29, 2025
I purchased a new 2026 palisade on 8/30/2025. The day after I purchased it I started noticing the car jumping/bucking/hesitating to get up to speed, also it jumps and jolts around different speeds. I brought the car back to the dealership 2 days later for them to look at it. After explaining the problem they drove the car by a tech and also the service manager, with the car being so new. After rev... Read more
JEEP GRAND CHEROKEE (2019) — POWER TRAIN Oct 1, 2025
Incident date: Feb 17, 2025
The contact owns a 2020 Hyundai Santa Fe. The contact stated that while driving at 45 MPH, the check engine warning light illuminated. After scanning the vehicle, the contact received a code for torque converter damage. The vehicle was taken to the local dealer, where it was diagnosed, and the TCM update was needed. The vehicle was repaired, but the failure recurred. The vehicle was taken back to ... Read more
KIA FORTE (2017) — POWER TRAIN Oct 1, 2025
Incident date: Sep 6, 2025
About September 6th I was driving my vehicle. It is a blue Kia forte 2017. I just had cleaned it at a local car wash. Prior to this 1-2 weeks before my ac had just started to blow hot air. So I recharged it with some recharge that I purchased a recharge can and my buddy Scott helped me put it into my low pressure air conditioning valve area. Soon after like I said when I was leaving a car wash. An... Read more
CHEVROLET TRAVERSE (2014) — POWER TRAIN Oct 1, 2025
Incident date: Oct 26, 2023
My car has been having a problem with traction control/service stabilitrak and losing power to the engine since I purchased it. The problem was only occasionally, now it does it EVERYTIME I drive. First it pops up with traction control off message, once that happens it starts to lose power to the engine making the car(heavy car) shudder so bad I cannot drive. The transmission lags on acceleration ... Read more
CHEVROLET BLAZER (2020) — POWER TRAIN Sep 30, 2025
Incident date: Sep 4, 2024
On [XXX], while driving ~65 mph, my 2020 Chevrolet Silverado 2500HD Duramax experienced a sudden transmission lock-up, nearly causing a crash. The event caused severe internal transmission damage, leaving the truck unsafe and inoperable. This is the exact defect described in NHTSA Recall #24V-797 (GM Recall N242454440), which states that valve body wear can cause rear-wheel lock-up. My truck stor... Read more
TESLA MODEL Y (2026) — POWER TRAIN Sep 30, 2025
Incident date: Sep 26, 2025
Our new Model Y with only 302 miles lost driving power, reported a high voltage problem, and shutdown in the middle of the street. Within an hour Tesla towed it to the repair center. The next day we picked up a loaner. Throughout the ordeal the Tesla staff have been very friendly. They only needed two days to make the repair. Here is what the technician wrote in the Tesla app. With the vehicle on... Read more
JEEP CHEROKEE (2016) — POWER TRAIN Sep 30, 2025
Incident date: Sep 16, 2025
My car has twice been fixed with this shift to park message and now it is in the shop once again to be fixed!! And this has also had the torque converter fixed twice now. And it is still doing the same issues. This needs to be something that Chevy is replacing. I am a single mother and can’t afford all these problems and yet I keep having to make a car payment and get these things fixed.
DODGE CHARGER (2016) — POWER TRAIN Sep 30, 2025
Incident date: Sep 20, 2025
Vehicle has been turning off while driving after pressing on the brakes. The dashboard will flicker/glitch, then the battery will go from 13.9V all the way up to 15.2V then back down then turn off. No service light or battery light will come up, I have taken it to auto zone and they said everything is fine with the battery/alternator. When the car shuts off, I have to press the start button, then ... Read more
HYUNDAI SANTA FE SPORT (2017) — POWER TRAIN Sep 30, 2025
Incident date: Apr 1, 2025
The vehicle was struggling to pick up the gears and stalled in the road. After having it checked at the Chevy dealer stated it was the Transmission that needed to be replaced. The vehicle is unable to reverse due the the transmission issue. Unable to drive. There is no active recall for this issue which is concerning, considering I've read multiple drivers have the same issue with the 2018 Chevy ... Read more
BMW X5 (2018) — POWER TRAIN Sep 30, 2025
Incident date: Sep 30, 2024
I have taken my car to the dealership is three different occasions and reported problems with the screens (they go black, even when driving), rear-view image missing, proximity sensor malfunctioning (beeps even when there are no objects or cars around) and the driving assistance system (constantly disengages and reports it, without intervention). Additionally, I've read that the recalls talks abou... Read more
TOYOTA TUNDRA (2023) — POWER TRAIN Sep 30, 2025
Incident date: Apr 13, 2024
The contact owns a 2014 Ford F-150. The contact received notification of NHTSA Campaign Number: 24V444000 (POWER TRAIN). The contact stated that while driving at 55 MPH, the transmission unexpectedly downshifted independently. No warning lights were illuminated. The contact was able to coast to the side of the road. The contact shifted into park(P) and, while in idle, the contact waited for a shor... Read more
FORD F-350 (2020) — POWER TRAIN Sep 30, 2025
Incident date: Sep 3, 2025
I PURSHASED MY VEHICLE 4/13/24 AND ON 4/30/24 (IMPORTANT SEFETY RECALL APPEAR) I DO NOT FEEL SAFE IN THE IN MY CAR, BECAUSE OF SET RECALL ' ENGINE TO STOP WHILE DRIVING ' MY CAR IS NOT DRIVING SMOOTHLY LIKE IT SHOULD DRIVE A ''NEW CAR'' WHEN I START DRIVING THE CAR IT START TO SHAKING AND THROTTLE LAG 'LIKE THE CAR DO NOT WANT TO DRIVE' WHEN I CONTACT THE DEALER, THEY SAID " WE CALL WHEN T... Read more
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