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

NISSAN PATHFINDER (2016) - POWER TRAIN Aug 3, 2026
Incident date: Jul 1, 2025
The contact owns a 2020 Jeep Cherokee. The contact stated that while driving approximately 15 MPH, the steering wheel suddenly turned to the right and the vehicle became difficult to steer. There was an abnormal roaring sound coming from underneath the vehicle. The contact waited until the vehicle decelerated before stopping the vehicle. The contact waited for a while before being able to continue... Read more
HYUNDAI VELOSTER (2013) - POWER TRAIN Aug 3, 2026
Incident date: Jul 21, 2026
There is a recall for the transmission cable bushings for years 2013-2106. The recall came out in 2022. This same bushing is used in the 2018 ford fusion model that was not fixed. The bushing on my vehicle which is a 2018 complete failed while I was driving and left me immobile until I searched for a fix and found the bushing completely gone. Ford Escape: Model years 2013–2019, Ford C-Max: Mode... Read more
FORD EXPLORER (2021) - POWER TRAIN Aug 3, 2026
Incident date: Aug 1, 2026
Transmission is shifting roughly and unexpectedly. Goes from high gear into low gear without warning for example going 45-50 in 10th gear and downshifts suddenly to 1st or 2nd gear causing vehicle to rapidly slow down throwing driver and passengers forward and possible being rear ended scenario.
LINCOLN AVIATOR (2020) - POWER TRAIN Aug 2, 2026
Incident date: Aug 2, 2026
Delayed/unexpected transmission gear changes. The transmission delays downshifts at slow speeds causing the vehicle to not accelerate when acceleration is needed. This causes a huge safety issue when maneuvering in traffic (for example). Please help me with a solution to this.
MERCEDES-BENZ E 450 4MATIC (2019) - POWER TRAIN Aug 2, 2026
Incident date: Jul 17, 2026
I am reporting a safety-related transmission problem I experienced with my 2021 Ford F-150 equipped with the 10R80 automatic transmission. While driving normally, the transmission suddenly shifts hard/lags on gears 3-5 and sometime higher gears 7-9 at higher speeds. I’ve also noticed a buzzing/metallic rattling coming near the engine from inside. There is also times i can tell i have no power wh... Read more
BUICK ENCORE (2018) - POWER TRAIN Aug 2, 2026
Incident date: Jun 22, 2026
Intermittent hard downshifts when going from 3rd to 2nd gear. When merging onto the highway or periods of brief acceleration the transmission fights to find the correct gear.
JEEP WRANGLER (2023) - POWER TRAIN Aug 2, 2026
Incident date: Aug 2, 2026
I’ve had this car since 2021 and it’s been worked on 3 times for the same issues. My clutch and a couple other things for the transmission. I just recently had it worked on for transmission problems and paid $1100 for a belt replacement that didn’t even fix the issue. I told them it was clutch A like the code readers pulled (multiple times might I add) and they did a test and charged me for ... Read more
LINCOLN NAVIGATOR (2021) - POWER TRAIN Aug 2, 2026
Incident date: Jul 22, 2026
My 2019 Toyota Highlander has the same UA80 transmission that Toyota was required to fix under CUSTOMER SUPPORT PROGRAM ZJC, which covers 2017-2018, the transmission has the same whining noise and shifting issues. Toyota must accept responsibility for their manufacturing error where the washer tab was not bent properly, allowing a nut to loosen leading to the whining noise. I expect the NHTS to... Read more
RAM 3500 (2022) - POWER TRAIN Aug 2, 2026
Incident date: Aug 1, 2026
Vehicle stalls out at highway speeds. It will be in gear, shown on the dash, it will be redlining, but not move. It will stall out while the vehicle is in motion. The accelerator does not provide power to the transmission and acts as if it is in neutral. All I can do is coast to the side of the road and power off the car, open the door to provide a full power down, then restart the vehicle. This h... Read more
KIA CARNIVAL HYBRID (2026) - POWER TRAIN Aug 2, 2026
Incident date: Sep 1, 2025
While driving at normal and safe highway speeds, without warning (no audible or visual warning from the vehicle information display) my vehicle experienced engine lockout, loss of all non-electric power, and no control over vehicle speed. A few seconds after loss, the information display did show a "check engine light" and that the engine was in "lockout." We (my spouse, young child, and self) w... Read more
HONDA ODYSSEY (2025) - POWER TRAIN Aug 2, 2026
Incident date: Jul 30, 2026
The engine sputters several times in a single trip, and is available upon request. The engine sputtered and the vehicle stopped in the middle of the road as I was trying to cross 2 lanes of traffic. It has sputtered so bad, I almost rear ended the vehicle in front of me. Yes, the dealership confirmed via text on 7/13/2026. The dealership confirmed it occurred then insisted on my picking up the... Read more
RAM PROMASTER (2023) - POWER TRAIN Aug 2, 2026
Incident date: Aug 1, 2026
Clutch assembly failed, the metal bracket weld cracked/failed resulting in the clutch pedal being inoperable. It's not available for inspection since I had it replaced and the defective assembly disposed of. My safety was at risk since I had extreme difficulty shifting gears on the road. The issue was confirmed at an independent service center - AAMCO of Huntsville, AL. No other entity inspe... Read more
KIA SORENTO (2025) - POWER TRAIN Aug 2, 2026
Incident date: Oct 1, 2025
The vehicle has experienced three separate incidents involving a sudden, unexpected loss of motive power at speed accompanied by a warning message ("Please pull off the road safely, vehicle will shut off soon") and a turtle icon ("Red Turtle of Death") on the instrument cluster. Two of these incidents occurred on major highways at speeds exceeding 60 mph. Incident History: February 2026 (Heavy Me... Read more
CHRYSLER PACIFICA (2023) - POWER TRAIN Aug 2, 2026
Incident date: Aug 2, 2026
-On the date of Monday XXX at approximately 4:30 pm est I was traveling on [XXX] and transmission felt like a possible slip happened in transmission. At approximatively 4:45pm est I made it home tried to back vehicle into parking space and reverse was lost. Vehicle didn't and wouldn't shift into reverse. I had to push vehicle in spot backwards. No check engine or warning lights were displayed on d... Read more
TOYOTA SIENNA HYBRID (2022) - POWER TRAIN Aug 2, 2026
Incident date: Aug 1, 2026
Purchased brand new vehicle. At the time of incident vehicle had 168 miles. I was driving approximately 20 miles per hour on a parkway entrance ramp with no vehicle in front of me and no vehicles approaching from behind. I accelerated gradually to merge onto the parkway. The engine kicked and the dashboard lit up with several warning indicator lights including the check engine light (see attached ... Read more
CONTINENTAL CROSSCONTACT RX CONTISEAL (9999) - POWER TRAIN Aug 2, 2026
Incident date: Jul 18, 2026
Ive noticed that the electric motor sometimes doesnt want to disengage quickly when I step on the brakes. In this incident I had to make a hard brake because someone pulled out in front of me. I had the cruise control on. When I slammed on the brakes the vehicle did not stop fast the vehicle felt as if it was still being pushed by something. Then a small jolt was felt and then the vehicle fi... Read more
KIA TELLURIDE (2027) - POWER TRAIN Aug 2, 2026
Incident date: May 12, 2026
I am reporting a safety-related transmission problem I experienced with my 2021 Ford F-150 equipped with the 10R80 automatic transmission. While driving normally, the transmission suddenly has lost propulsion and RPMs flare while driving steadily uphill. This occurred while merging onto a fast moving highway and while traveling at a steady speed going uphill, creating a potentially dangerous situ... Read more
FORD F-150 HYBRID (2021) - POWER TRAIN Aug 2, 2026
Incident date: Jul 22, 2026
My transmission has been slipping and sticking for years. My USB port hasn't worked in years and the connection as well, the light on the radio doesn't work.
FORD F-150 HYBRID (2021) - POWER TRAIN Aug 2, 2026
Incident date: Jul 6, 2026
I am reporting a safety-related defect involving the 10R80 automatic transmission in my 2022 Ford F-150 STX. While slowing to a stop during normal driving, the transmission unexpectedly performed an extremely harsh downshift. The truck jerked forward violently as it shifted into a lower gear, making it difficult to slow the vehicle in a smooth and predictable manner. This occurred without warning ... Read more
SUBARU ASCENT (2019) - POWER TRAIN Aug 1, 2026
Incident date: Jul 28, 2026
Truck will flare on lower gears of the 10 speed transmission. The 10R80 to be exact. The CDF drum was engineered incorrectly and ford has made an updated part but they didn’t make it till 2023. So that leaves years 17’-22 to have transmission problems and catastrophic transmission failures because of a bad design. It’s very dangerous for a transmission to lose power on the roads and or react... Read more
SUBARU ASCENT (2019) - POWER TRAIN Aug 1, 2026
Incident date: Jul 28, 2026
Truck will flare on lower gears of the 10 speed transmission. The 10R80 to be exact. The CDF drum was engineered incorrectly and ford has made an updated part but they didn’t make it till 2023. So that leaves years 17’-22 to have transmission problems and catastrophic transmission failures because of a bad design. It’s very dangerous for a transmission to lose power on the roads and or react... Read more
HONDA CBR600RR (2026) - POWER TRAIN Aug 1, 2026
Incident date: Aug 1, 2026
I am reporting a safety-related transmission problem I experienced with my 2022 Ford F-150 equipped with the 10R80 automatic transmission. While driving normally, the transmission suddenly shift hard in lower gears. It upshifts hard and downshifts really hard, it feels like someone runs into you. This occurs in stop and go traffic or slow moving traffic creating a potentially dangerous situation... Read more
UNKNOWN UNKNOWN (9999) - POWER TRAIN Aug 1, 2026
Incident date: Jun 20, 2026
I am the original owner of a 2023 Mazda CX-30 AWD (VIN: [XXX]), purchased new on XXX from Mazda of Clearwater, [XXX]. This vehicle has experienced four separate warranty failure events involving critical safety systems within approximately 32 months and 44,530 miles of ownership. In June 2026, at approximately 44,500 miles, my 2023 Mazda CX-30 AWD exhibited sudden RPM lock and inability to shift... Read more
MAZDA CX-30 (2023) - POWER TRAIN Aug 1, 2026
Incident date: Jun 15, 2026
I am reporting a safety-related transmission problem I experienced with my 2023 Ford F-150 equipped with the 10R80 automatic transmission. While driving normally, the transmission suddenly shifts down violently from 10th to 8th gear, and rapidly jumping from 10th to 8th to 10th, causing harsh shifts. This occurred while driving on a highway or above 60mph. Just cruising and traveling. creating a p... Read more
FORD EXPLORER (2017) - POWER TRAIN Aug 1, 2026
Incident date: Oct 9, 2024
I am reporting a severe safety defect regarding the automatic transmission on my 2020 Honda Pilot AWD (VIN: [XXX]). The vehicle experiences a violent and constant transmission vibration/judder under light throttle acceleration. On XXX, at 127,073 miles, an authorized Honda dealership officially diagnosed the vehicle under Repair Order # XXX, confirming the presence of "shudder at light throttle". ... Read more
HYUNDAI SANTA FE HYBRID (2025) - POWER TRAIN Aug 1, 2026
Incident date: Jul 21, 2026
I am reporting a severe safety hazard regarding my 2018 Ford F-150, which is equipped with the 10R80 10-speed automatic transmission. While driving, the transmission suddenly lost its selected gear, slipped, and failed to engage. This event was accompanied by violent shifting, severe RPM flaring, and unexpected, harsh downshifts.This dangerous failure occurred during critical driving maneuvers—s... Read more
RAM 2500 (2016) - POWER TRAIN Aug 1, 2026
Incident date: Aug 1, 2026
I am reporting a safety-related transmission problem I experienced with my 2021 Ford F-150 equipped with the 10R80 automatic transmission. While driving, the transmission would unexpectedly hesitate before engaging the selected gear and then shift harshly with a noticeable bang. On multiple occasions, the engine RPM would flare before the transmission engaged, resulting in delayed or inconsistent... Read more
HONDA PILOT (2020) - POWER TRAIN Aug 1, 2026
Incident date: Mar 5, 2026
JEEP GRAND CHEROKEE L (2026) - POWER TRAIN Aug 1, 2026
Incident date: Jul 29, 2026
I'm reporting a transmission problem on my 2021 Ford F-150 with the 10R80 automatic transmission that I believe is a safety issue, not just a reliability one. The truck currently has about 55,000 miles on it. Right now the truck shifts hard and jerks every time I drive it, and it's especially bad at low speed. The worst situation is creeping through a parking lot looking for a spot, the transmiss... Read more
GMC YUKON XL (2023) - POWER TRAIN Aug 1, 2026
Incident date: Aug 1, 2026
I am reporting a safety-related transmission problem I experienced with my 2019 Ford F-150 equipped with the 10R80 automatic transmission. While driving normally, the transmission suddenly shifted violently from gears 3 to 5 and 1 to 3. This occurred while accelerating on the highway and from a stop light, creating a potentially dangerous situation because the truck did not respond as expected w... Read more
FORD F-150 (2018) - POWER TRAIN Aug 1, 2026
Incident date: Jul 3, 2022
I am reporting a safety-related transmission problem I experienced with my 2022 Ford F-150 equipped with the 10R80 automatic transmission. While driving normally, the transmission shifts in fourth thinks about it then applies the power This occurred while I merge onto the interstate creating a scary moment of trying to get up to speed with the traffic and it happens often , creating a potentially... Read more
DODGE JOURNEY (2019) - POWER TRAIN Aug 1, 2026
Incident date: Oct 1, 2025
Transmission….very hard shifting and unexpected downshifting at random times. Needs to be a recall and fix on transmission.
GMC ACADIA (2021) - POWER TRAIN Aug 1, 2026
Incident date: Aug 1, 2026
While driving on XXX I received a message on the dash: service transmission, will not be able to shift soon. I went to the nearest GMC service center, located in [XXX]. Their diagnostics indicated that the Gear Shift Control Module needed to be replaced with new PN 86421783. That part was not available until XXX, but old PN 86274946 was available at a few dealersships, and it acould possibly b... Read more
TESLA MODEL Y (2022) - POWER TRAIN Aug 1, 2026
Incident date: Jul 17, 2026
I am reporting a safety-related transmission problem I experienced with my 2021 Ford F-150 equipped with the 10R80 automatic transmission. While driving normally, the transmission suddenly downshifts aggressively resulting in the rear tires locking up and sliding for a moment. This occurs while driving in stop and go traffic as well as coming to a stop light/sign, creating a potentially dangerou... Read more
TESLA MODEL Y (2022) - POWER TRAIN Aug 1, 2026
Incident date: Jul 17, 2026
I am reporting a safety-related transmission problem I experienced with my 2023 Ford F-150 equipped with the 10R80 automatic transmission. While driving normally, the transmission has suddenly lost propulsion, jerked, and hard down shifted impacting braking. This occurred while trying to merge onto freeways and making turns into lanes containing traffic, creating a potentially dangerous situatio... Read more
TESLA MODEL Y (2022) - POWER TRAIN Aug 1, 2026
Incident date: Jul 17, 2026
While driving approximately 30 mph in June 2024, my 2018 Land Rover Discovery Sport unexpectedly displayed Gearbox Fault and Brake Fault warnings and shifted itself into Park while the vehicle was moving. The vehicle became immobilized in the roadway and could not be shifted out of Park for an extended period. The identical failure occurred again in July 2025 and July 2026. During the 2025 and 20... Read more
GMC SIERRA 1500 (2024) - POWER TRAIN Aug 1, 2026
Incident date: Jul 15, 2026
While driving approximately 30 mph in June 2024, my 2018 Land Rover Discovery Sport unexpectedly displayed Gearbox Fault and Brake Fault warnings and shifted itself into Park while the vehicle was moving. The vehicle became immobilized in the roadway and could not be shifted out of Park for an extended period. The identical failure occurred again in July 2025 and July 2026. During the 2025 and 20... Read more
FORD MAVERICK HYBRID (2024) - POWER TRAIN Aug 1, 2026
Incident date: Jul 29, 2026
Vehicle shudders at acceleration at times making merging onto highways and passing vehicles dangerous.
HONDA PILOT (2023) - POWER TRAIN Aug 1, 2026
Incident date: Jul 26, 2026
On Saturday July 25th, while driving at 70 mph on the highway, my van lost the ability to accelerate or maintain velocity. There was no warning or indication that this was going to happen. There was a beep and the screen flashed to a screen that said to pull over immediately and safely. Surprised and scared, I had to cut across 3 lanes of traffic while losing velocity cutting off a tractor trai... Read more
CHEVROLET TRAX (2025) - POWER TRAIN Aug 1, 2026
Incident date: Jul 31, 2026
While driving at 60 MPH Drive Mode Selector changed to Baja Mode and switched to 4WDHI. Had to stop and shut off truck to resume normal driving. While driving at 25-30 MPH in Normal Mode, Drive Mode changed to Rock Crawl Mode, engaged rear axel lock, and attempted to engage 4WD Low Range (several times). My local dealer Service Dept. is unaware of any other instances of this, although it appears t... Read more
LAND ROVER DISCOVERY SPORT (2018) - POWER TRAIN Aug 1, 2026
Incident date: Jun 18, 2024
I am reporting a safety-related transmission problem l experienced with my 2021 Ford F-150 equipped with the 10R80 automatic transmission. While driving normally, the transmission suddenly will shift gears violently, unexpectedly downshifted. This occurred while accelerating, merging onto a highway, turning, crossing an intersection, traveling at highway speed, stop-and-go traffic, creating a pote... Read more
GMC YUKON (2019) - POWER TRAIN Aug 1, 2026
Incident date: Dec 2, 2025
2017–2023 F-150 OWNERS — 10R80 TRANSMISSION PROBLEMS: PLEASE REPORT TO NHTSA I’ve experienced hard/violent shifting, slipping, RPM flares, delayed engagement, unexpected downshifts, lurching, loss of a gear, loss of propulsion, or other abnormal behavior from the 10R80 transmission, and am filing a safety complaint with NHTSA. This isn't just about an expensive transmission repair. Unexp... Read more
CHRYSLER PACIFICA (2025) - POWER TRAIN Aug 1, 2026
Incident date: Jul 25, 2026
I am reporting a safety-related transmission problem I experienced with my 2021 Ford F-150 equipped with the 10R80 automatic transmission. While driving normally, the transmission suddenly slipped at least twice, and shifts violently often. The truck while driving on a 35mph road after just going over a railroad track I went to accelerate and lost gear and the transmission slipped really bad and v... Read more
CHRYSLER PACIFICA (2025) - POWER TRAIN Aug 1, 2026
Incident date: Jul 25, 2026
I am reporting a safety-related transmission problem I experienced with my 2023 Ford F-150 equipped with the 10R80 automatic transmission. While driving normally, the transmission suddenly lost the selected gear, its slipped, shifted violently, RPMs flared, unexpectedly downshifted from 5th to 1st. So I took it in and they said it was my torque converter going out, and that it wasn’t something t... Read more
GMC YUKON XL (2023) - POWER TRAIN Aug 1, 2026
Incident date: Jun 30, 2026
I am reporting a safety-related transmission problem I experienced with my 2021 Ford F-150 equipped with the 10R80 automatic transmission. While driving normally, the transmission suddenly violently jerks from 2nd to 3rd gear I believe this incident may be related to the known 10R80 CDF clutch-cylinder/sleeve problem. Ford technical information identifies axial movement of the CDF sleeve that can ... Read more
HYUNDAI SANTA FE SPORT (2017) - POWER TRAIN Aug 1, 2026
Incident date: May 12, 2026
Transmission was shifting erratically and harsh. I had to replace at my cost
HYUNDAI SANTA FE SPORT (2017) - POWER TRAIN Aug 1, 2026
Incident date: May 12, 2026
While driving truck down highway with cruise set at 68mph . I was in a bit of incline( not towing) vehicle violently downshifted from 10th to 1st . Service powertrain wrench came up on dash . Vehicle was derated . I came to a stop and shut down key off restarted . Vehicle operated normally again. Took vehicle to ford dealership where they could not find any issue . They also installed a pcm update... Read more
VOLKSWAGEN TIGUAN (2021) - POWER TRAIN Aug 1, 2026
Incident date: Jul 15, 2026
For about a year the transmission has been having an issue that has resulted in it now needing to be replaced. Started as periodic hard downshifting between 4th and 3rd gears. Now it periodically up and down shifts hard or skips gears between 2nd and 4th gears.
FORD F-150 (2021) - POWER TRAIN Aug 1, 2026
Incident date: Aug 1, 2026
ABS, Traction controle and 4 wheel drive system shut down. the truck is sending code- C0031-1D directly related to C4B recall. The dealerships have no fix and offered no support or guidance but did agree that the truck is unsafe to drive as is.
HYUNDAI SANTA FE SPORT (2017) - POWER TRAIN Aug 1, 2026
Incident date: Sep 11, 2023
My truck has spent 80 days in the shop over 11 visits attempting to repair the transmission since 2023. The truck has a hard downshift from 5-4, 4-3, and sometimes 3-1 while light braking coming to a stop. Sometimes it’s several times per day and sometimes not in an entire week. On average it occurs 2-5 times per week. I drive 40 miles to work mostly on the freeway with little traffic with two ... Read more
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