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

KIA EV6 (2024) — POWER TRAIN Apr 22, 2026
Incident date: Jan 13, 2026
The vehicle’s ICCU unit stopped working out of the blue. This happened on a busy intersection and the car came to a sudden and violent halt. Luckily we were not involved in an accident. It’s a very well known issue with these vehicles and it’s really criminal that Kia has done nothing to fix it. They just change the ICCU unit and then it happens again.
FORD F-150 (2021) — POWER TRAIN Apr 21, 2026
Incident date: Oct 6, 2025
The 10r80 transmission is failing. I have safety concerns for myself and others due to loss of acceleration and violent down shifts. The issue has been reproduced by my mechanic shop. The dealership will not help me with the issue. There have been no dash lights until the failure occurred. The only indication was some occasional rough shifting leading up to the incidents.
GMC SIERRA 1500 (2020) — POWER TRAIN Apr 21, 2026
Incident date: Mar 30, 2026
After owning this truck a little over a year I’ve had to replace the transmission and now it’s in the because the motor sounds like a bag of marbles was put in it and the warranty company is a joke they only want to replace just the cam and lifters but yet the dealership hasn’t be authorized to go to the bottom of the motor to check it out this truck has been nothing but a lemon!!!!!
CHEVROLET SILVERADO 1500 (2023) — POWER TRAIN Apr 21, 2026
Incident date: Dec 16, 2023
Vehicle has experienced repeated electrical and safety system failures since purchase in 2023. Affected systems include forward collision warning, blind spot monitoring, parking sensors, cameras, and infotainment. Failures include complete loss of camera functionality (rear and front), infotainment system shutdowns or resets while driving, loss of audio, and volume malfunctioning (including sudde... Read more
TOYOTA HIGHLANDER (2021) — POWER TRAIN Apr 21, 2026
Incident date: Apr 1, 2025
2021 Toyota Highlander transmission failure
FORD F-150 (2020) — POWER TRAIN Apr 21, 2026
Incident date: Apr 17, 2026
Driving down the highway at 70mph the truck dropped from 10 gear to 1st gear while losing speed I tried to accelerate to maintain safe speed but did not have power. The car jerked back to 8th gear then back down to 1st gear. Eventually back up to 10th gear but not full power. I was able to pull to the side of the road and turn the car off. After turning the car back on, the yellow wrench symbol di... Read more
KIA FORTE (2020) — POWER TRAIN Apr 21, 2026
Incident date: Mar 19, 2026
I am reporting a transmission failure in my 2020 Kia Forte with approximately 54,000 miles. The vehicle experienced a sudden and complete transmission failure on March 19, 2026, on the highway from Cleveland to Cincinnati. after being owned for less than seven months. The vehicle is now at a dealership 2.5 hours away, requiring a full transmission replacement. This appears to be a premature fail... Read more
FORD MUSTANG (2024) — POWER TRAIN Apr 21, 2026
Incident date: Apr 17, 2026
I purchased this vehicle CPO and shortly after purchase the vehicle experienced a major mechanical failure involving the clutch/transmission. The vehicle had a prior safety recall (Recall #24S36) listed as “completed” before I purchased it. However, the issue has now reoccurred despite that recall being marked as repaired. The dealership is now claiming the failure is due to “wear and tear... Read more
JEEP PATRIOT (2014) — POWER TRAIN Apr 21, 2026
Incident date: Apr 18, 2026
I was going to work at 5am I came to a red light, and the light turn green i press the gas to go there was no acceleration the car rolled backwards. I turned vehicle off. and restarted. still no acceleration. i moved the gear into first (this an auto vehicle). with that i catches enough to coarse. Not enough acceleration to pull into the driveway. I had gone into reverse just to get in. i ... Read more
DODGE CHALLENGER (2016) — POWER TRAIN Apr 21, 2026
Incident date: Apr 7, 2026
I am reporting a serious vehicle safety issue caused by negligent service performed by Tony T’s Chrysler Dodge Jeep Ram, located at 7250 Gulf Freeway, Houston, TX 77017. The dealership performed a borescope inspection of the rear differential on my 2016 Dodge Challenger SRT Hellcat, as documented on my invoice. After this service, it was discovered that critical differential plugs were removed ... Read more
NISSAN LEAF (2026) — POWER TRAIN Apr 21, 2026
Incident date: Apr 13, 2026
The battery does not charge. Warning lights activated to check EV system. This first occurred about two months ago. Dash lights spontaneously resolved, but MIL light has remained on in Nissan App since that time. Dealership service initially said to return with vehicle when dash light and message reappeared. Potential garage/house or parking lot fire as there exist reports of 2026 LEAFs spontane... Read more
CHEVROLET SILVERADO 1500 (2024) — POWER TRAIN Apr 21, 2026
Incident date: Apr 17, 2026
While driving, the truck suddenly Boggs down and gets sluggish. A message appeared once that said reduced acceleration drive with care. It is dangerous because it loses power and stalls in front of other vehicles. I took it to the dealership on Friday the 17th and they said it was the crank position sensor. They ordered the part and I took it back on Monday the 20th and they replaced the sensor. T... Read more
RAM 3500 (2017) — POWER TRAIN Apr 21, 2026
Incident date: Apr 8, 2026
Grid heater bolt broke while towing our camper and destroyed our engine while traveling through Virginia!
RAM 1500 (2025) — POWER TRAIN Apr 21, 2026
Incident date: Feb 24, 2026
Vehicle is shifting it self to park while driving and your truck will lock up in traffic, digital instrument. Cluster will go black then come back saying restart required before you can start driving and get out of harms way. Digital cluster will flash while driving causing the turn signals to malfunction and you can not see how fast you are going. It is also causing the transmission to get stuck ... Read more
DODGE DART (2014) — POWER TRAIN Apr 21, 2026
Incident date: Mar 21, 2026
The contact owns a 2014 Dodge Dart. The contact stated that while driving at an undisclosed speed, the transmission gear was inoperative. The contact restarted the vehicle for the vehicle to return to normal operation. The failure had occurred on several occasions. The contact received notification of NHTSA Campaign Number: 25V674000 (Power Train); however, the part to do the recall repair was not... Read more
FORD F-150 (2016) — POWER TRAIN Apr 21, 2026
Incident date: Nov 22, 2018
The contact owns a 2016 Ford F-150. The contact stated that while driving 60-65 MPH, there was a large image exclamation point inside a triangle displayed. The vehicle unexpectedly downshifted from sixth to second gear, and the rear wheels locked up, causing the vehicle to come to a stop. The vehicle made an abnormal, exploding sound. The contact resumed driving, but the vehicle made an abnormal g... Read more
MAZDA CX-5 (2018) — POWER TRAIN Apr 21, 2026
Incident date: Apr 16, 2026
Upon acceleration it’s not shifting gears properly. The rpm’s rev but the vehicle doesn’t go faster. Traffic behind me continued to accelerate to where i was concerned about being rear ended. I Have not taken it to anyone yet..it has done this a couple of times. Even though it’s a 2018 it only has 25000 miles on it. The dealer is an hour away and i”m afraid to drive it there because i ... Read more
BMW X3 (2014) — POWER TRAIN Apr 21, 2026
Incident date: Apr 4, 2026
I am filing a safety complaint regarding a catastrophic timing chain failure on my 2014 BMW X3 xDrive28i equipped with the N20 engine. While driving, the timing chain and oil pump drive chain failed without warning. This is a well-documented defect on BMW N20/N26 engines that has been the subject of extended warranties and numerous consumer complaints. This failure can cause sudden engine seizur... Read more
FORD EDGE (2019) — POWER TRAIN Apr 21, 2026
Incident date: Apr 11, 2026
The shifter won’t shift, and it places its self back in park on its own. My car shudders and bucks under speed of 30. No light were on until it happened and I had a certified mechanic look at it and confirm it had power train issues
TOYOTA TUNDRA (2024) — POWER TRAIN Apr 21, 2026
Incident date: Apr 18, 2026
approaching a round about at a slow rate of speed, prior to entering I noticed there was time to safely enter the round about ahead of a car also entering the roundabout from another direction. I pushed the accelerator pedal to about 30% at the time I choose to enter the traffic circle and attempted to enter. The truck did nothing in response except keep rolling forward due to the momentum I alrea... Read more
FORD ECOSPORT (2019) — POWER TRAIN Apr 21, 2026
Incident date: Apr 21, 2026
Engine and Transmission failed at 46,000 miles even though under a extended warranty Ford short changed us to where we had to pay $7200.00 to get the car fixed. This car is the worst for failures of the powertrain. Never will buy another Ford ever.
FORD ESCAPE (2017) — POWER TRAIN Apr 21, 2026
Incident date: Nov 11, 2025
I started having trouble with my car idleing hard and driving jerky. Around November of 2025, I took it to the local Ford dealership and they couldn’t find anything wrong with it. The check engine light was on at this point So I took it to an independent local shop. They looked at it and saw that the valve in cylinder one was broken and not firing. At this point I took it back to Ford along wi... Read more
PORSCHE PANAMERA (2023) — POWER TRAIN Apr 21, 2026
Incident date: Apr 5, 2025
The contact owns a 2023 Porsche Panamera. The contact stated that while stopped at a red traffic light, the vehicle independently shifted from drive(D) to neutral(N), and the instrument panel failed to display critical safety information. The messages "Speed Limit Display Limited”, “No Navigation Data Available", "Left Taillight Fault - Check Taillight", and "Right Taillight Error”, and “S... Read more
JEEP CHEROKEE (2017) — POWER TRAIN Apr 21, 2026
Incident date: Apr 12, 2026
The contact owns a 2017 Jeep Cherokee. The contact stated that while driving 57 MPH, the check engine warning light illuminated and the message to “Service Vehicle Immediately” was displayed. The contact stated that the 4WD setting switched from “Auto Mode” to “Snow Mode” independently. The contact pulled over to the right side of the road and remained there for two hours. The vehicle ... Read more
TESLA CYBERTRUCK (2026) — POWER TRAIN Apr 21, 2026
Incident date: Apr 2, 2026
Within approximately four days of delivery, my vehicle experienced multiple system failures during normal driving conditions. The following warnings appeared simultaneously: - Low voltage electrical system issue detected - Rear axle steering disabled – turning radius limited - Power reduced - Unable to charge – Service required - Additional system warnings These issues affected critical sys... Read more
CHEVROLET SILVERADO 1500 (2018) — POWER TRAIN Apr 21, 2026
Incident date: Apr 12, 2026
I was driving on highway 20 in Cartersville ga at speeds around 55-60 mph with both of my kids the vehicle. All of a sudden my rpm’s shot up to over 5000 while losing acceleration control of the vehicle. I attempted to slow down and pull over on the side of the road to get out of traffic and was unable to get the vehicle to move forward or backwards at all. The rpm’s continued to rev out of co... Read more
TOYOTA TUNDRA (2024) — POWER TRAIN Apr 21, 2026
Incident date: Apr 19, 2026
2024 Toyota Tundra 4X4 SR5 CrewMax 6.5, VIN: [XXX] , 28,500 miles. Three distinct, worsening vibration issues affecting separate systems: 1 — Powertrain/Driveline: Significant vibration on initial acceleration, under tow load, and on inclines. Suspected driveshaft carrier bearing, U-joint, or engine main bearing failure. Recall 25V-767 (V35A engine bearing debris, 2022–2024 Tundra) — VIN rec... Read more
JEEP CHEROKEE (2014) — POWER TRAIN Apr 21, 2026
Incident date: Apr 21, 2023
The contact owns a 2014 Jeep Cherokee. The contact stated that while driving at 15 MPH, the transmission seized, and the vehicle was jumping while accelerating and going around a curve. After the failure, the vehicle started operating as intended. There were no warning lights illuminated. The local dealer was contacted and informed that the VIN was not under recall. The vehicle was not diagnosed o... Read more
MITSUBISHI OUTLANDER (2022) — POWER TRAIN Apr 21, 2026
Incident date: Aug 21, 2025
The contact owned a 2022 Mitsubishi Outlander. The contact stated that while driving at various speeds and depressing the brake pedal, the vehicle wobbled and failed to respond. The contact stated that upon forcefully depressing the brake pedal, the vehicle responded as intended. There was no warning light illuminated. The failure mostly occurred while driving at highway speeds. The vehicle was ta... Read more
HYUNDAI PALISADE (2020) — POWER TRAIN Apr 21, 2026
Incident date: Mar 6, 2026
My 2020 Hyundai Palisade has an excessive and dangerous oil consumption defect. The vehicle consumes approximately 3/4 of a quart of oil every 1,000 miles. At a standard 8,000-mile oil change interval, the engine loses more oil than it holds between services. At approximately 185,000 miles, my vehicle stalled on the interstate with my family inside the vehicle. Upon inspection, the engine was cri... Read more
FORD F-150 (2013) — POWER TRAIN Apr 21, 2026
Incident date: Apr 25, 2025
Transmission downshift from 6 to 1 at high speed without warning. Loosing control of the vehicle at highway speed that easily could result in a crash with fatalities.... No inspections performed, manufacturer refused to fix/replace the defective parts due age and mileage.... not fair for a manufacturer defect that put a high accident risk that could result fatal to the driver or others. Unknown a... Read more
DODGE GRAND CARAVAN (2019) — POWER TRAIN Apr 21, 2026
Incident date: Apr 13, 2026
The contact's daughter owns a 2019 Dodge Grand Caravan. The contact stated that while her daughter was driving at an undisclosed speed, the transmission was slipping and made abnormal grinding sounds. There was no warning light illuminated. The driver pulled over and had the vehicle towed to the residence. The vehicle was later towed to an independent mechanic, who discovered that there was no tra... Read more
FORD F-150 (2011) — POWER TRAIN Apr 21, 2026
Incident date: Apr 18, 2026
I was driving 70mph and my truck went from sixth gear down to first gear. I almost wrecked. The odometer went to zero and a little wrench showed up on the dash. I had to pull over and turn off the vehicle.
JEEP CHEROKEE (2019) — POWER TRAIN Apr 21, 2026
Incident date: Jun 7, 2023
While driving my car will some time cut off by itself or it seems like it is shifting gears while I am driving and make this jerk while driving.I have not had any accidents and the dealership says everything looks fine.
DODGE DART (2015) — POWER TRAIN Apr 21, 2026
Incident date: Mar 20, 2026
The contact owns a 2015 Dodge Dart. The contact stated that while the vehicle was parked, the brake pedal was depressed and the vehicle started rolling forward. The contact depressed the brake pedal more forcefully and shifted the gear shifter into park; however, the vehicle continued rolling forward. The contact then activated the parking brake, and the vehicle stopped. No warning lights were ill... Read more
Crash
HYUNDAI PALISADE (2022) — POWER TRAIN Apr 21, 2026
Incident date: Jun 20, 2025
This same incident has happened twice, June of 2025 and more recently March of 2026. My vehicle will essentially have no oil left causing my car to shake while breaking and eventually the car stalls out. The first time this occurred, my vehicle stalled out in the highway and again at a 4 way stop sign. I took it to the Hyundai dealership where an oil change, oil plug and oil filter was replaced. I... Read more
FORD F-150 (2016) — POWER TRAIN Apr 21, 2026
Incident date: Apr 21, 2026
The contact owns a 2016 Ford F-150. The contact stated that while driving at an undisclosed speed, the vehicle unexpectedly stalled, with the powertrain warning light illuminated. The vehicle was restarted but hesitated while driving. The dealer was contacted and confirmed that the VIN was associated with NHTSA Campaign Number: 26V237000 (Power Train). The contact was informed that the part to do ... Read more
FORD F-150 (2011) — POWER TRAIN Apr 21, 2026
Incident date: Apr 20, 2023
The contact owns a 2011 Ford F-150. The contact stated that while driving 50 MPH, the transmission unexpectedly downshifted from second gear to first gear. The contact almost lost control of the vehicle. No warning lights were illuminated during the failure; however, an unknown warning light illuminated several days later. The vehicle was taken to the dealer where an unknown recall repair for the ... Read more
VOLKSWAGEN ATLAS (2025) — POWER TRAIN Apr 21, 2026
Incident date: Apr 20, 2026
On April 20, 2026, my 2025 Volkswagen Atlas (approx. 31,000 miles) experienced a sudden malfunction where the vehicle became stuck in neutral and would not shift into drive or reverse, despite starting normally. This occurred without warning and rendered the vehicle inoperable, requiring it to be towed to a dealership. Prior to this incident, I experienced intermittent issues with the remote star... Read more
JEEP CHEROKEE (2016) — POWER TRAIN Apr 21, 2026
Incident date: Oct 3, 2025
4WD light displayed on dash. Dealer responded this was a known issue with PTU recalls, however, my VIN was not included. Was warned by dealer not to drive due to fire danger. This recall should be expanded to include all vehicles manufactured within this timeframe as a car with 122,000 miles SHOULD NOT HAVE A $4,000 repair. Please help!
INFINITI QX30 (2017) — POWER TRAIN Apr 21, 2026
Incident date: Apr 21, 2026
The contact owns a 2017 Infiniti QX30. The contact stated that an unknown warning light was illuminated. Additionally, while driving at various speeds, the vehicle jerked abnormally. The vehicle steadily moved forward even after releasing the steering wheel and the accelerator pedal. The contact related the failure to an unknown recall. The vehicle was taken to the dealer, and the contact was info... Read more
FORD F-150 (2018) — POWER TRAIN Apr 21, 2026
Incident date: Mar 24, 2026
I have a 2018 Ford F150 and the 10R80 transmission has failed on my truck. It started with hard shifts and missed gears. The Ford dealership in Tracy, CA quoted me $13k to replace the transmission because of known issues with this transmission. There are multiple tech service bulletins but they are making Ford owners pay for these costly mistakes from the manufacturer. I was at a 3 way interse... Read more
FORD F-150 (2015) — POWER TRAIN Apr 21, 2026
Incident date: Nov 13, 2024
The contact owns a 2015 Ford F-150. The contact stated that while driving at an undisclosed speed, the vehicle unexpectedly downshifted from third gear to first gear. The vehicle was not diagnosed of repaired. The manufacturer was not notified of the failure. The contact related the failure to NHTSA Campaign Number: 26V237000 (Power Train). The approximate failure mileage was 152,900.
VOLKSWAGEN ATLAS (2024) — POWER TRAIN Apr 21, 2026
Incident date: Apr 1, 2026
Repeated concerns involving the reliable response to pressing the gas pedal. Directly after purchase notified dealership the vehicle felt unsafe to drive. That pressing the gas pedal did not guarantee the vehicle would predictably move forward. Response ranges from high rpm with no forward propulsion, delayed response with eventual slow or regular movement, high rpm with no forward movement when t... Read more
FORD F-150 (2019) — POWER TRAIN Apr 21, 2026
Incident date: Apr 11, 2026
Transmission hard shifting then when shifting to 8th gear stops pulling causes engine to rev. When stopped the Transmission won't down shifting to 1st gear. Sticking in 7th gear . Truck won't move. While traveling it suddenly will shift from 10th gear back to 7th . Stops pulling at that point. Then goes into 8th.
FORD F-150 (2020) — POWER TRAIN Apr 21, 2026
Incident date: Apr 21, 2026
When starting the vehicle, while the vehicle was in park, it acted like the vehicle was in drive and surged forward. This is unsafe and needs to be addressed by Ford.
CHEVROLET BLAZER (2022) — POWER TRAIN Apr 21, 2026
Incident date: Apr 17, 2026
My engine coolant temperature sensor failed. Replaced it and still not fixing the issue. This takes my steering assist away as they are all interlinked? I have seen on forms this is a common issue. This has the potential to blow up my engine, I’m not sure how this is not a recall with so many 2020-2026 blazer owners having the same issue.
CHRYSLER PACIFICA (2022) — POWER TRAIN Apr 21, 2026
Incident date: Apr 15, 2026
I was traveling on the freeway at approximately 65 miles per hour. I slowed to approximately 50 miles per hour to pass a disabled vehicle and began accelerating again when the dash displayed a message that said "Stop Safely- Vehicle will Shut off soon" the check engine light, a red turtle light also lit up. I had to make a quick maneuver to the far right lane putting myself and other vehicles at... Read more
TOYOTA HIGHLANDER (2019) — POWER TRAIN Apr 21, 2026
Incident date: Feb 18, 2026
Traveling at approximately 60-65 mph on interstate 95 in Wakefield the vehicle suddenly downshifted causing a rapid deceleration to around 40 mph. It would not upshift requiring us to pull into the breakdown lane.
PORSCHE TAYCAN (2022) — POWER TRAIN Apr 20, 2026
Incident date: Mar 6, 2026
While driving in traffic on a busy highway, I heard a loud clunk from the rear of the car and it instantly decelerated from 70+ miles per hour to 22 miles per hour, where it stayed and would not go faster. I had to get across 3 lanes of traffic to exit. Thereafter, the car would not move and had to be put on a flatbed to get to the Porsche dealer. Note that for 2 years prior the transmission ha... Read more
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