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

FORD F-150 (2020) — POWER TRAIN Apr 9, 2026
Incident date: Mar 27, 2026
The vehicle just downshifted from 6th gear to 1st gear on the freeway nearly causing a accident and it caused a blown transmission.
KIA SORENTO (2021) — POWER TRAIN Apr 9, 2026
Incident date: Mar 30, 2026
The vehicle experienced a sudden loss of drive power and entered a 'fail-safe' mode with check engine light, warning chimes and service vehicle warning message. A diagnostic scan revealed fault codes P1C2D03 (High Pressure Electric Oil Pump Motor Position Sensor), P193B79 (High Pressure Electric Oil Pump Performance), and P086800 (Transmission Fluid Pressure Low). These three specific codes are ci... Read more
KIA TELLURIDE (2020) — POWER TRAIN Apr 9, 2026
Incident date: Dec 8, 2025
While driving on a highway at approximately 50 mph, the vehicle suddenly lost acceleration without warning and was unable to exceed approximately 10–15 mph. This created a dangerous situation requiring immediate maneuvering across multiple lanes of traffic to reach safety. At the time of the incident, the check engine light was illuminated. Diagnostic trouble codes P0191, P2177, and P2179 were ... Read more
HYUNDAI IONIQ 5 (2023) — POWER TRAIN Apr 9, 2026
Incident date: Jan 23, 2026
There was sudden power reduced and turn to the limp mode(Turtle symbol popped up). After pull over my vehicle to highway shoulder, the vehicle became total power loss. Unable to drive anywhere. It was a dangerous situation for my family. We waited tow car and took my vehicle to Hyundai dealership which located close to my house. They diagnosed my car and after a day. They told me it needs to be r... Read more
FORD F-150 (2022) — POWER TRAIN Apr 9, 2026
Incident date: Apr 9, 2026
I just started the truck, put it in gear, and began driving slowly through the parking lot. The gas pedal was unresponsive—even when pressed all the way to the floor, the truck would not accelerate or move. This has happened multiple times, both while rolling slowly and sometimes from a complete stop. It occurs intermittently.
GMC YUKON XL (2021) — POWER TRAIN Apr 9, 2026
Incident date: Mar 23, 2026
The contact owns a 2021 GMC Yukon XL. The contact stated that while driving approximately 70 MPH, the vehicle started shuddering and was losing automotive power. There was no warning light illuminated. The vehicle was taken to an independent mechanic to be diagnosed, and it was determined that the transmission needed to be replaced. The contact stated that it was the second transmission failure in... Read more
FORD F-150 (2019) — POWER TRAIN Apr 9, 2026
Incident date: Aug 20, 2024
The 10 speed transmission has the well known hard shifting, clunking noise, and delayed acceleration issues that 2017-2019 f150,s have.
FORD FUSION (2020) — POWER TRAIN Apr 9, 2026
Incident date: Jul 2, 2025
The contact owns a 2020 Ford Fusion. The contact stated that upon rolling to a stop, the vehicle started shuddering while depressing the brake pedal. The contact stated that the message "Transmission Not in Park" was displayed. The gear shifter then unexpectedly shifted to several positions independently. The contact discovered a YouTube video that assisted with correcting the issue. The contact u... Read more
ACURA MDX (2019) — POWER TRAIN Apr 9, 2026
Incident date: Mar 15, 2026
The contact owns a 2019 Acura MDX. The contact stated while driving at an undisclosed speed and depressing the accelerator pedal, the vehicle failed to accelerate as intended and to exceed 5 MPH. The vehicle was driven to the shoulder of the roadway. The contact stated that several unknown warning lights were illuminated. The vehicle was towed to the dealer, where it was diagnosed with transmissio... Read more
GMC TERRAIN (2023) — POWER TRAIN Apr 9, 2026
Incident date: Mar 9, 2026
The contact owns a 2023 GMC Terrain. The contact was informed by his wife that while attempting to accelerate from being stationary, the vehicle was shaking abnormally and hesitated before accelerating. There were no warning lights illuminated. The vehicle was taken to the dealer to be diagnosed but the cause of failure was not yet determined. The vehicle was not repaired. The manufacturer was inf... Read more
CHEVROLET SILVERADO 1500 (2019) — POWER TRAIN Apr 9, 2026
Incident date: Dec 1, 2025
The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while operating the vehicle, the message "Transmission Fluid Overheat" was displayed. The vehicle was taken to the local dealer to be diagnosed, and it was determined that the TCM had failed and needed to be replaced. The TCM was replaced, and the vehicle was repaired. After retrieving the vehicle, the vehicle failed to imme... Read more
LINCOLN MKX (2017) — POWER TRAIN Apr 9, 2026
Incident date: Mar 19, 2026
During a manufacturer-mandated software module update, North Central Ford (Plano, TX) bypassed continuous power supply safety protocols. This negligence caused a voltage drop, interrupted the software flash, and completely corrupted the Accessory Protocol Interface Module (APIM). The dealership returned the vehicle to me, stating the update was complete. The corrupted module failed to power down, ... Read more
TOYOTA C-HR (2018) — POWER TRAIN Apr 9, 2026
Incident date: Feb 20, 2026
Transmission completely gave up. Took it to be looked at and the people who service my car regularly were incredibly confused. No service light. No warnings. Nothing other than a rattling sound when I accelerated was the indicator. I searched online and this model has recalls outside the U.S. for the SAME reason but recalls are not available here in the U.S. so many customers are suffering because... Read more
FORD ESCAPE (2020) — POWER TRAIN Apr 9, 2026
Incident date: Jan 5, 2026
Multiple warning lights 4WD, Advance track, power train, hill start coming up on in my 2020 Ford Escape Titanium. Some go off for a few days and then come back on, some go on and off while driving. Also purge valve evap codes come up
CHEVROLET SILVERADO 1500 (2026) — POWER TRAIN Apr 9, 2026
Incident date: Mar 4, 2026
Driving at 70 mph when I tried to accelerate. Heard a loud bang from the exhaust and immediately started to lose power. I had zero warning that anything was wrong. Warning messages flashed and I lost propulsion. As I was pulling over the engine died completely and shut off. Purchased the vehicle on 11/25 and had 4100 miles on it. 6.2L Chevrolet ZR2. Dealer confirmed that that the crankcase failed ... Read more
JEEP CHEROKEE (2017) — POWER TRAIN Apr 8, 2026
Incident date: Oct 1, 2025
Service 4WD drive light is on due to rear PTU failure or issue. Signaled by code: C14A7-97 Has been confirmed by Jeep dealership upon inspection. Had inspected by 2 private auto shops confirming same issue. Light came on after driving a few minutes to now being on when car is starting. According to mechanics, this indicates PTU failure of some sort. PTU has not been fully inspected only some ou... Read more
HONDA PILOT (2021) — POWER TRAIN Apr 8, 2026
Incident date: Apr 2, 2026
Engine started knocking and within a couple days my wife was left stranded. The vehicle went into limp mode with check engine light flashing, and would not accelerate. The vehicle stopped completely in the middle of the road and lost all power, which could’ve caused a major accident. Scheduled maintenance and oil changes has been kept up by me. I had the vehicle towed to a trusted shop and was i... Read more
MERCEDES-BENZ EQE 500 4MATIC (2023) — POWER TRAIN Apr 8, 2026
Incident date: Mar 14, 2026
Vehicle shut down while driving on highway, repeated drive system malfunction, turtle mode. The vehicle has experienced a recurring, unresolved drivetrain malfunction — specifically, a drive system malfunction and battery malfunction causing the vehicle to enter severely reduced-power mode ("turtle mode") — that has persisted through a minimum of three (3) separate repair attempts across two ... Read more
CHRYSLER TOWN AND COUNTRY (2014) — POWER TRAIN Apr 8, 2026
Incident date: Jun 4, 2025
2014 Chrysler Town & Country experienced active diagnostic trouble code P2764 — Torque Converter Clutch Pressure Control Circuit Low. Vehicle was non-driveable. Authorized Chrysler dealership technician documented that voltage from TIPM to Valve Body was shorted to ground — confirming a wiring harness electrical defect. The dealership replaced the Valve Body three separate times without resolv... Read more
TOYOTA CAMRY (2018) — POWER TRAIN Apr 8, 2026
Incident date: Dec 11, 2025
harsh/delayed shifting, acceleration hesitation, and, total transmission failure
TOYOTA HIGHLANDER (2018) — POWER TRAIN Apr 8, 2026
Incident date: Apr 8, 2026
I am reporting a documented safety defect in my 2018 Toyota Highlander (VIN: [XXX] ). On March 31, 2026, a certified technician at Groove Toyota (Work Order #XXX) performed a diagnostic inspection to investigate a severe 'airplane whine' noise. The technician verified the noise and used a stethoscope to pinpoint the source as 'very loud coming from final drive,' officially recommending a full tran... Read more
HONDA HR-V (2017) — POWER TRAIN Apr 8, 2026
Incident date: Mar 10, 2026
Dear American Honda Motor Co., Inc. ,I am writing to formally document my experience with a premature failure of the Continuously Variable Transmission (CVT) in my Honda HR-V. The vehicle was covered under the extended warranty program Honda implemented specifically for the known CVT issues affecting 2016–2020 model years.In On 3/10/26 the CVT failed at approximately 96,000 miles. The vehicle w... Read more
GMC YUKON XL (2023) — POWER TRAIN Apr 8, 2026
Incident date: Mar 13, 2026
I own a 2023 GMC Yukon Denali. In Nov. 2023, at about 4,000 miles, the vehicle suffered a complete engine and electrical failure at highway speed while I was traveling with my husband and three small children. It suddenly lost all power in the fast lane, including acceleration and engine function. Steering became extremely heavy, consistent with loss of power steering assist, and the electronics s... Read more
NISSAN ALTIMA (2014) — POWER TRAIN Apr 8, 2026
Incident date: Dec 10, 2025
After a month of purchase this car from a buy here pay here lot they offer no help my transmission slipping going cost about $4000 to get repaired
CHEVROLET SILVERADO 1500 (2021) — POWER TRAIN Apr 8, 2026
Incident date: Apr 8, 2026
The transmission has been having issues for the past couple days. It is the 10 speed model and I have noticed everyday for the last couple days that there is an unusual shifting pattern between 25-60mph. This is sometimes accompanied with a shudder that feels like going over rumble strips without the sound. The feeling is not constant, but I will come to a complete stop and under light acceleratio... Read more
KIA SOUL (2021) — POWER TRAIN Apr 8, 2026
Incident date: Apr 7, 2026
Mi carro hay veces que prende la luz de la engine, lo lleve a checar y salió en la computadora que era un problema de Power Train system, que era secondary DTCs P1C28 Y P1C28000, lo busque en Google y salía que era un problema muy recurrente en Kias souls y sorentos. Que podría causar incendios
SMART FORTWO (2017) — POWER TRAIN Apr 8, 2026
Incident date: Nov 20, 2025
The Power Electronics Control Unit (ECM), Part No. A453-900-72-11, and the DC-to-DC converter have both failed, rendering this all-electric vehicle completely inoperable. There is no backup propulsion system. The DC-to-DC converter powers safety-critical systems including lighting, turn signals, and hazard flashers — its failure could cause loss of safety-critical functions while driving. Total ... Read more
KIA SOUL (2021) — POWER TRAIN Apr 8, 2026
Incident date: Apr 8, 2026
The contact owns a 2021 Kia Soul. The contact stated that while driving approximately 80 MPH, the vehicle unexpectedly stalled, with the check engine warning light illuminated. The vehicle was restarted; however, the failure reoccurred. The contact stated that while driving uphill, the vehicle failed to accelerate as needed. The vehicle was taken to the dealer, where it was diagnosed with transmis... Read more
JEEP GRAND CHEROKEE (2022) — POWER TRAIN Apr 8, 2026
Incident date: Apr 12, 2025
I am reporting a safety-related problem involving a 2022 Jeep Grand Cherokee 4xe, VIN [XXX] . Dealership records reflect hybrid / charging-related failure, including a documented “service hybrid system message and vehicle will not charge,” repeated recall-related PHEV / high-voltage service, and later jerking during acceleration and deceleration with stored transmission-related fault code P07... Read more
GMC YUKON (2017) — POWER TRAIN Apr 8, 2026
Incident date: Aug 19, 2022
The 2017 GMC Yukon has serious transmission issues that GM continues to ignore, and it is going to get someone hurt. I was stopped at a red light, and when it turned green, I pressed the gas pedal but the car would not move. I pressed harder, and then it suddenly lurched forward about 30 feet. If there had been a car in front of me, I would have hit them and likely caused injuries. When I took it... Read more
HONDA ODYSSEY (2024) — POWER TRAIN Apr 8, 2026
Incident date: Apr 8, 2025
My car is experiencing the starting issue that is listed as auto start/stop feature. However, since I almost always have the AC on or start/stop disabled because the car will not start when hot after a few stops and was scared it would do it in traffic. So far I can get it started again but need to completely turn car off and try again, sometimes more than once. Had been going on for a year and t... Read more
LEXUS NX (2024) — POWER TRAIN Apr 8, 2026
Incident date: Jul 26, 2023
3 unresolved safety defects on 2024 Lexus NX 450h+ plug-in hybrid leased May 2023: ELECTRICAL/BATTERY: Rear seat occupant sensor produced continuous false alerts since weeks after lease began, preventing vehicle from locking. High-voltage components including on-board charger located beneath/near the rear seat area per dealer representation at time of sale. Service manager acknowledged liability i... Read more
CHEVROLET TRAVERSE (2019) — POWER TRAIN Apr 8, 2026
Incident date: Dec 16, 2025
The contact owns a 2019 Chevrolet Traverse. The contact stated that while parking the vehicle, the shift to park warning light was illuminated. In addition, the vehicle failed to turn off as intended, but was eventually able to be turned off. The contact stated that while attempting to start the vehicle, the vehicle started; however, the contact had to slam the gear shifter into park. The contact ... Read more
KIA EV6 (2025) — POWER TRAIN Apr 8, 2026
Incident date: Jan 29, 2026
ICCU replaced after 5 months of purchasing new and less that 7,000 miles.
HONDA CR-V (2026) — POWER TRAIN Apr 8, 2026
Incident date: Apr 8, 2026
While accelerating on an on ramp to an interstate highway, in normal drive mode, at approximately 45 mph, the drive train lost power for 4 to 6 seconds and the car slowed. The power meter dropped from approximately 35% to 15%. I depressed the accelerator pedal further but the car continued to slow. Eventually, the car accelerated normally.
TOYOTA HIGHLANDER (2019) — POWER TRAIN Apr 8, 2026
Incident date: Mar 7, 2026
The contact owns a 2019 Toyota Highlander. The contact stated that while attempting to start the vehicle, there was an abnormal grinding sound coming from the vehicle. No warning lights were illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed with transmission failure. The independent mechanic replaced the transmission fluid; however, the failure reoccurred. The v... Read more
FORD FOCUS (2014) — POWER TRAIN Apr 8, 2026
Incident date: Mar 25, 2026
The contact owns a 2014 Ford Focus. The contact stated that while driving at an undisclosed speed, the vehicle lost automotive power and unexpectedly came to a stop. The message that the transmission was hot was displayed. The vehicle was restarted and driven back to the residence, but then failed to restart. The vehicle was towed to a dealer to be diagnosed. The vehicle was diagnosed with fuel sy... Read more
LINCOLN NAVIGATOR (2018) — POWER TRAIN Apr 8, 2026
Incident date: Apr 4, 2026
1. transmission shifts hard and/or seems to shift to neutral and losing forward propulsion 2. or loud clunk followed by shuddering and no control 3. no control means unsafe driving conditions particularly if closer to other vehicles 4. dealer quoted some mumbo/jumbo about jumping into park 5. dealer quoted $10,000 figure for new transmission 6. after clunk event and pulling over wrench light came... Read more
GMC SIERRA 1500 (2021) — POWER TRAIN Apr 8, 2026
Incident date: Oct 7, 2025
I have a 2021 GMC Sierra 1500 AT4 3.0L diesel pickup truck with 98,500 miles. The coolant control valve failed on my vehicle and for some reason it is not covered under GM's special bulletin that covers this part 15yr/150,000. Ridiculous.
FORD ESCAPE (2020) — POWER TRAIN Apr 8, 2026
Incident date: Mar 4, 2026
The contact owns a 2020 Ford Escape. The contact stated that while operating the vehicle, the check engine warning light remained illuminated. The contact stated that after shifting to reverse(R), the vehicle failed to operate as needed. The vehicle was taken to the local dealer who diagnosed that the transmission was inoperable and needed to be replaced. The vehicle was not yet repaired. The manu... Read more
JEEP CHEROKEE (2018) — POWER TRAIN Apr 8, 2026
Incident date: Feb 27, 2026
I took [XXX] into to Auffenburg of IL for the recall. They told me the code the car is throwing is not the recall code, but that it is a failure of the PTU, which is the recalled part. I have tried since March 2nd to get straight answers from Stellantis (Case number XXX jeep Cherokee, case manager [XXX] ). But This promise to get back with me has been going on for over a month with no real move... Read more
HONDA ODYSSEY (2018) — POWER TRAIN Apr 8, 2026
Incident date: Apr 1, 2026
Car shifts out of drive and reverse to Park randomly. It also doesnt shift out of first gear on a cold start. I have to stop the vehicle, shift back into park and turn the car off then on again before it will shift out of first gear.
ACURA MDX (2022) — POWER TRAIN Apr 8, 2026
Incident date: Aug 16, 2025
Experienced loss of all wheel drive with no notification, warning lights, etc. Vehicle is only in front wheel drive. Issue caused the vehicle to perform very poorly in inclement weather and myself, wife and children became stuck in the snow. The problem has been confirmed with Acura dealership. Currently it is in the shop awaiting further info.
KIA EV9 (2025) — POWER TRAIN Apr 8, 2026
Incident date: Apr 5, 2026
I am submitting a safety complaint regarding a serious incident involving my 2025 Kia EV9. The vehicle was serviced on March 1 at World Kia in Joliet, Illinois. On April 4, only four days after that service, the vehicle experienced a sudden and unexpected ICCU failure while I was driving. During my normal travel, in active traffic and at speed, the vehicle abruptly entered limp mode and displayed... Read more
DODGE DART (2016) — POWER TRAIN Apr 8, 2026
Incident date: Oct 9, 2025
The contact owns a 2016 Dodge Dart. The contact received notification of NHTSA Campaign Number: 25V674000 (POWER TRAIN); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced... Read more
FORD F-150 (2011) — POWER TRAIN Apr 8, 2026
Incident date: Nov 25, 2025
The range sensor Clunk into reverse Down shift sometimes The light on dash cuts off when put into reverse and the wrench light comes on. Only has 137k miles. Just replaced the motor now transmission Other years f150 have recalls why isn’t this year ??
FORD EXPEDITION (2021) — POWER TRAIN Apr 8, 2026
Incident date: Dec 23, 2025
Faulty CDF Clutch Drum. The vehicle failed to shift properly while driving in mountains which could have lead to a runaway. Problem has been identified by my dealer and is a known issue with 2017-2023 Ford Expedtions. Vehicle inspected my FoMoCo mechanic and found issue with drum. No warnings or prompts before issue occurred.
FORD F-150 (2018) — POWER TRAIN Apr 8, 2026
Incident date: Apr 1, 2026
this is the 10 speed transmission. When starting from a stop the truck will start to shift thru gears and then shift into neutral and the engine will rev very high and then slam back into a lower gear.
MAZDA MAZDA6 (2017) — POWER TRAIN Apr 8, 2026
Incident date: Mar 8, 2026
The contact owns a 2017 Mazda Mazda6. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact stated that while driving 40 MPH, the engine choked, and the vehicle stalled. The contact stated that when the vehicle accelerated to 60 MPH, the choking and stalling failure ceased. The contact ... Read more
KIA SORENTO (2022) — POWER TRAIN Apr 8, 2026
Incident date: Apr 4, 2026
2022 Kia Sorento. Dec 2024(previous owner incident) to new owner purchase May 2025- April 2026 vehicle keeps displaying all lights and warnings, loses acceleration & loss of throttle power while driving. High voltage code P0653 code displays. RPM’s will go up and down while vehicle is in park. Have had an active case open with Kia America Escalated case specialist since Nov 2025. Vehicle has be... Read more
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