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 169,480 complaints - component: ENGINE

JEEP WRANGLER (2024) - ENGINE May 11, 2026
Incident date: Jan 20, 2025
Car is consuming oil every three weeks. Engine is going to burn if it does not stop. It’s not in a class action but probably should be. It’s been 4 months and over 1,000 spent.
KTM 790 ADVENTURE R (2021) - ENGINE May 11, 2026
Incident date: May 11, 2026
Leaking flex pipe on the exhaust causing undue rattling and possible exhaust fumes entering the passenger cabin.
FORD FUSION (2014) - ENGINE May 11, 2026
Incident date: Mar 5, 2026
I am submitting this complaint regarding a 2019 Kia Sorento that has experienced recurring oil loss/oil starvation and engine-related issues that I believe may present a safety concern. I purchased the vehicle used with approximately 45,000 miles. Since ownership, the vehicle has experienced repeated incidents involving low or nearly empty oil levels despite regular maintenance and monitoring. Th... Read more
CHEVROLET MALIBU (2022) - ENGINE May 11, 2026
Incident date: May 11, 2026
The contact owns a 2025 Toyota 4Runner. The vehicle lost motive power while attempting to access the freeway on three occasions. The reduced power mode message was displayed. The vehicle was taken to the local dealer, and initially they were unable to determine the failure. The vehicle was taken to the local dealer again, where it was diagnosed that the sensor needed to be cleaned. The vehicle was... Read more
CHEVROLET TRAVERSE (2018) - ENGINE May 11, 2026
Incident date: May 7, 2026
My 2020 Subaru Crosstrek CVT Valve Body equipment failure and CVT Torque Converter failure. This appears to be a common failure for prior Subaru Crosstrek model - however was not extended for coverage to 2020 and beyond models - appears the issue still persists and additional year models should be covered. My vehicle experience the same failure for CVT Valve Body failure and CVT Torque Converter w... Read more
SUBARU OUTBACK (2017) - ENGINE May 11, 2026
Incident date: Oct 15, 2025
On April 19, 2026 at approximately 9:40 PM, I was driving my leased 2024 Volkswagen Tiguan southbound on [XXX] [XXX] . I had three minor passengers with me — my daughters ages [XXX] and [XXX] , and their stepsister age [XXX] . We were returning home to [XXX] from a family trip to Walt Disney World. Without any warning — no dashboard lights, no sounds, no hesitation — the engine completely... Read more
RAM 1500 (2022) - ENGINE May 11, 2026
Incident date: Mar 4, 2026
My name is [XXX] and I am filing a complaint against The Auto Factory in [XXX] . In December 2024 I purchased a 2013 Hyundai Accent (VIN: [XXX] ) from this dealership. I financed the vehicle and have been making my payments on time every month. Recently the car developed a serious engine problem and is no longer drivable. While looking into the situation I discovered that my vehicle has been unde... Read more
AUDI Q5 (2025) - ENGINE May 11, 2026
Incident date: Sep 29, 2025
My 2018 Ford Escape 1.5L ecoboost started shaking when in gear and the engine light went on so I brought it to the dealership immediately. PO302 and PO316 codes showed. Dealership has informed me that the coolant has been leaking into the cylinder and this is a known issue with these engines. I have been quoted $13,500 for a total engine replacement.
HYUNDAI SANTA FE (2024) - ENGINE May 11, 2026
Incident date: May 6, 2026
The contact owns a 2021 Chevrolet Tahoe. The contact stated while driving at an undisclosed speed, the contact stated that several warning lights illuminated. The vehicle was towed to the dealer where it was diagnosed with a failed engine, lane departure modular and the brake master cylinder. The contact was informed that the engine, lane departure modular and the brake master cylinder needed to b... Read more
TOYOTA HIGHLANDER (2020) - ENGINE May 11, 2026
Incident date: Mar 14, 2026
While operating my 2013 Lincoln Navigator under normal driving conditions, a spark plug ejected from the cylinder head, causing immediate and catastrophic engine failure. The engine lost power and began producing severe mechanical noise, creating a potential safety hazard due to sudden loss of propulsion. Inspection by both an independent mechanic and an authorized Ford dealership confirmed that t... Read more
CHEVROLET VOLT (2016) - ENGINE May 11, 2026
Incident date: May 11, 2026
We have recurring safety issue with our car that has not been fixed despite multiple service visits to both Grieco Ford and Sawgrass Ford. They keep sending it back as “cannot duplicate”. We have contacted Ford Corporate and they also will not assist. We purchased this car used from Sawgrass ford and purchased an extended warranty with the car. The car issues include: Slipping into Neutral: Th... Read more
HYUNDAI SANTA FE (2025) - ENGINE May 11, 2026
Incident date: May 11, 2026
My 2021 Hyundai Santa Fe (VIN [XXX] ) is experiencing severe engine instability, including rough idling, hesitation upon acceleration, and intermittent stalling. These symptoms align with TSB 26-FL-001H regarding defective GDI fuel injectors. The vehicle has stalled in traffic, creating an immediate risk of a rear-end collision. Despite being within the 100,000-mile Powertrain Warranty, the manufa... Read more
MERCEDES-BENZ EQS 450 4MATIC (2024) - ENGINE May 11, 2026
Incident date: Apr 24, 2026
My 2019 Ford F-150 was subject to Safety Recall 21B10. In June 2021 the dealer documented the cam phaser issue but could not perform the repair. I received the recall notice in October 2021 and step one of the recall was completed in December 2021. In June 2023, still within mileage coverage and under warranty, I returned with the same complaint. The dealer acknowledged the problem and ordered pa... Read more
TESLA MODEL 3 (2021) - ENGINE May 11, 2026
Incident date: Apr 18, 2026
VEHICLE SAFETY COMPLAINT STATEMENT Prepared for NHTSA Submission Regarding Recall 26V237 / 26S28 To: National Highway Traffic Safety Administration (NHTSA) Subject: Report of Accident and Vehicle Control Loss Due to Defect Specified in Recall 26V237 VEHICLE INFORMATION: Year/Make/Model: 2016 Ford F-150 VIN: [XXX] INCIDENT DESCRIPTION: In March, while driving during a snowstorm, the vehicle experi... Read more
Crash
TOYOTA RAV4 (2009) - ENGINE May 11, 2026
Incident date: May 11, 2026
Engine has developed a miss and has check engine code P0300 random misfires. There are subcodes pending of P0011 and P0016 indicating Crank and Cam misalignment. This has all the classic signs for a failing engine. I am taking this truck in for the GM Picoscope test, the oil was changed to 0w40 mobile one supercar oil approx. 2,800 miles ago when the truck was under Powertrain warranty. I will pre... Read more
FORD EXPEDITION (2020) - ENGINE May 11, 2026
Incident date: Feb 20, 2024
The vehicle experienced a sudden and repeated malfunction of the hybrid/electrical system and powertrain, resulting in the vehicle becoming inoperable. The vehicle is currently at the dealership and is available for inspection upon request. While driving in traffic, multiple warning messages appeared, including "Hybrid System Malfunction," "Charging System Malfunction," "Engine Malfunction," "Bra... Read more
HONDA PROLOGUE (2024) - ENGINE May 11, 2026
Incident date: May 1, 2026
The contact owns a 2023 Toyota Camry. The contact stated that while stopped on several occasions, the vehicle suddenly accelerated inadvertently to approximately 6000 RPM. The contact stated the the failure lasted for approximately 15 seconds and came down to normal RPMs. The vehicle was taken to a dealer where the failure was not able to be replicated. The manufacturer was notified of the failure... Read more
FORD ESCAPE (2016) - ENGINE May 11, 2026
Incident date: May 11, 2026
My car is having issues with the head gasket. My car check engine lights came on like a lit Christmas tree with many warnings (Emission System, Brake System, Departure, Uphill and many other more). I took my car into Capital Honda for a diagnostic on 5/4/26 and they informed that it was the head gasket that needs to be replaced. They are charging me $6000 to repair and do not have the funds to fix... Read more
FORD F-150 (2016) - ENGINE May 11, 2026
Incident date: Jan 24, 2026
While driving down the highway 5/10/26, the vehicle completely shut down at 75 MPH. The dash went black, everything shut down, and the steering wheel locked. No warning lights came on. I immediately hit the brakes and tried to veer to the right. Luckily, I was in the right lane and was able to get to the edge of the shoulder. My son and I sat there in shock. A few seconds later, I hit the ignitio... Read more
FORD F-350 SD (2022) - ENGINE May 11, 2026
Incident date: May 6, 2026
The contact owns a 2017 Kia Sedona. The contact stated that while driving at 55 MPH, the contact the oil light illuminated, and the vehicle decelerated independently. The contact mention he pulled over to the right side of the road, exited the vehicle and when he lifted the hood of the vehicle, he noticed flames coming from the engine. No injuries were sustained. No medical attention. There was no... Read more
Fire
MAZDA CX-90 (2024) - ENGINE May 11, 2026
Incident date: May 7, 2026
2020 GMC Sierra 1500 began experiencing a slight knocking sound - mechanic diagnosed as a crankshaft issue. As of last night, 5/10, the truck's knocking sound got extremely loud, the exhaust pipe emitted smoke, and the truck began "bucking." No warning messages or lamps appeared.
CHRYSLER PACIFICA (2018) - ENGINE May 11, 2026
Incident date: May 5, 2026
First incident April 9 2024 not even a month after purchased. Vehicle dashboard lit up light a Christmas tree all warning lights while driving on highway. Vehicle shook and sputtered and turned off. The vehicle was serviced explanation given was loose spark plugs on a new vehicle. 2nd incident roughly month after recall repair for engine propulsion campaign. February 26 and 27 2026 . While dr... Read more
TESLA MODEL S (2020) - ENGINE May 11, 2026
Incident date: Dec 1, 2025
My Escape has a severe coolant intrusion of the second cylinder. I took my vehicle in because all of the sudden I had no coolant and no visible leaks, and my mechanic scoped my engine and informed me that I need a complete engine replacement. I am financing my vehicle through JD Byrider. I keep getting bad misfires with a code of P0302
RAM 1500 (2023) - ENGINE May 11, 2026
Incident date: Apr 24, 2026
Car failing to start. Stating vehicle not in park while actually being in park. Also vehicle states that engine is warming wait to start no matter the temperature outside. Waited this morning for 2hrs for the vehicle to start it did not start. This is an emergency hazard for a vehicle to not start due to a computer issue. The current recall i attempted to go to the manufacturer however the manufac... Read more
KIA CARNIVAL (2024) - ENGINE May 11, 2026
Incident date: May 10, 2026
The engine stalled on the freeway. Has been having rough idles on cold start. Water gurgling/sloshing sounds coming from behind the dash on cold start. White, sweet smelling smoke periodically comes from the exhaust. Followed up with spark plug replacements. The vehicle still has all previous issues. Upon further inspection coolant reservoir is empty indicated a leak. No leaking fluid has been fou... Read more
HYUNDAI SONATA (2015) - ENGINE May 11, 2026
Incident date: May 3, 2026
A common issue in GMC vehicles (particularly 2017–2020 Acadias) is a "Steering Assist Reduced" warning message triggered by a failed engine coolant thermostat that gets stuck open. This causes the engine to run too cold (P0128 code), causing the computer to reduce steering assist (which is dangerous) and run fans on high, also the air conditioner fails. I have seen many complaints about this ... Read more
HONDA PILOT (2019) - ENGINE May 11, 2026
Incident date: May 10, 2026
On Saturday, April 18, 2026, I was driving home from a neurology appointment with my two daughters, including my child with special needs. I intentionally chose not to take the expressway and instead drove a lower-speed route home for safety reasons. While traveling approximately 35 mph, the vehicle suddenly displayed an “Engine Power is Reduced” warning. As I attempted to safely maneuver thr... Read more
LINCOLN AVIATOR (2020) - ENGINE May 11, 2026
Incident date: May 17, 2022
To whom this may concern: This is what I sent to KIA which I was informed to contact KIA customer care via phone. Which I will do but I know of several people that have had the same issue as me with a Sorento. I am writing this in regards to my 2014 KIA Sorento VIN: [XXX] I purchased in November 2021. At time of purchase it had 89199 miles, I kept up routine maintenance as usual then May 20... Read more
LINCOLN AVIATOR (2020) - ENGINE May 11, 2026
Incident date: May 17, 2022
I am filing this formal complaint to report a series of catastrophic, life-threatening mechanical failures involving my 2023 GMC Yukon. This vehicle has become a weapon on the road, exhibiting erratic behaviors that nearly resulted in a multi-vehicle fatality on a high-speed highway.1. High-Speed Power Loss (Highway Failure while my wife was traveling at 60 MPH in heavy highway traffic, the vehicl... Read more
FORD FIESTA (2014) - ENGINE May 11, 2026
Incident date: May 9, 2026
Driving home from church this morning, the vehicle experiences a sudden loss of power and the car went into “limp mode”. Even the pedal floored and the engine rpms high, the car would barely go about 25 or 30 mph. A message from the dash board told me to pull over and leave the engine running to charge the EV batteries. The batteries would charge enough for what I thought would get me home but... Read more
HONDA PROLOGUE (2026) - ENGINE May 11, 2026
Incident date: May 10, 2026
Was driving down the highway when Check: electric vehicle system warning came on and car slowed suddenly and wouldnt go past 41MPH. Within a min, the car slowed down further and just as I was pulling on the shoulder. Car didnt have power to move after.
HONDA ODYSSEY (2019) - ENGINE May 10, 2026
Incident date: Apr 27, 2026
My Nissan Rogue Platinum 2021 not want to start I call a AAA they check the batery but the batery was new 3 months I have to call a tow truck and bring it to Nissan dealer on university dr in hunstville Alabama they keep the car for 3 days the call me and said that was the starter and also that the coolant get in to the motor that the car need a new motor that cost 9,000 dollars plus the starter 1... Read more
GENESIS G80 (2021) - ENGINE May 10, 2026
Incident date: May 10, 2026
Incident 1- on several occasions the screen went blank on my dashboard where I could not see the odometer and important information. This has happened on several occasions and sometimes happen to wait until the next day in order for it to come back on Incident 2- car is now in the dealer for engine issues and rattling sound once started. Needs to restart before sound stops
CHEVROLET EQUINOX (2020) - ENGINE May 10, 2026
Incident date: Apr 18, 2026
THIS IS AN UPDATE TO EXISTING NHTSA ODI COMPLAINT #11735718 2017 Hyundai Santa Fe Sport, TXXI Theta II engine defect. UPDATE: On May 7, 2026, Hyundai Case Manager acknowledged in writing "Your case is important to us" and "2.4L THETA concerns" for Case #42623761. This is written admission the vehicle has the TXXI defect covered by warranty extension to 120,000 miles. I gave Hyundai 48 hours to... Read more
HYUNDAI SANTA FE HYBRID (2025) - ENGINE May 10, 2026
Incident date: May 10, 2026
Coolant temperature sensor failed - it is still in the engine. the fan stays on high all the time. And the AC does not want to turn on. The car is extremely hot to drive in during the summer months. I have to transport persons who are seniors and in their mid 80s. It is not safe to drive this car in the summer. I can't tell if its over heating or what is happening. The coolant temperature gau... Read more
HONDA CIVIC (2018) - ENGINE May 10, 2026
Incident date: Mar 2, 2026
03/17/26: Kia Soul 2022 was brought into the dealership to have the safety recall (NHTSA: 25V099; Kia: SC336) addressed. There is a description of the service that says, “Piston Oil Ring.” Dealership stated everything was "good to go" upon completion of this service. Per dealership document, causal part says “Ring Set-Piston”, Issue number SC336. Issue Type: Safety Recall; Description: Pi... Read more
BMW X5 (2001) - ENGINE May 10, 2026
Incident date: Sep 13, 2023
Coolant leak into engine block, ford dealership said $8,000 to replace engine cars only at 65k miles. Problem is from manufacturer defect in the 2.0l TT turbo engines in fusions and should be recalled as it’s not the owner/operators wrong doings.
HONDA PILOT (2022) - ENGINE May 10, 2026
Incident date: Jul 14, 2025
Thermostat housing and oil cooler bracket leaking coolant with only 56k miles on the car
HONDA PILOT (2022) - ENGINE May 10, 2026
Incident date: Jul 14, 2025
The apparent failure involves the engine lubrication and/or cooling system. After approximately 30 minutes of driving, I noticed a strong burning oil/fluid/exhaust-type odor. Initially, I believed it was coming from other vehicles because my vehicle had passed inspection about two weeks earlier. Once parked and away from traffic, it became clear the odor was coming from my vehicle. About one hour ... Read more
FORD F-150 (2017) - ENGINE May 10, 2026
Incident date: May 10, 2026
Cylinder two misfire. Replaced coil pack, wires and all spark plugs. Problem reoccurring.
RAM 3500 (2025) - ENGINE May 10, 2026
Incident date: Feb 2, 2026
Engine failed on 5/8/26 with 1794 miles. Sounds like possible main bearing failure, engine had 18psi oil pressure. Signs were, knocking, banging, screeching/squealing internally from engine. No codes or check engine lights appeared. Was driving approximately 35-40 MPH on mountainous paved road. Managed to limp truck to safe pull off area and turned off engine. Had truck towed to dealership. If tru... Read more
HONDA CR-V (2022) - ENGINE May 10, 2026
Incident date: May 10, 2026
There has been an active recall on this vehicle for around a year for fuel injectors leaking on the top of the engine and potentially causing a fire. Since this is a turbocharged engine, that risk of fire is significant if fuel does leak.
JEEP CHEROKEE (2019) - ENGINE May 10, 2026
Incident date: May 7, 2026
i was driving home from work my 2020 Telluride shut off at stop light. I was able to turn the car back on and continue my drive after about 30 minutes into my continued drive i started hearing extreme banging noise coming from the front of the car. i then drove to kia dealership where they had inspected and diagnosed as the engine had failed and i would need a whole new engine.
FORD BRONCO SPORT (2023) - ENGINE May 10, 2026
Incident date: May 9, 2026
Car randomly will not start or will start but have no RPM's. Last year showed a crank shaft sensor code and had it replaced but car is doing it again.
CHEVROLET SILVERADO 1500 (2026) - ENGINE May 10, 2026
Incident date: May 8, 2026
Car engine turns off at a red light, by turn off I mean completely turned off, not just silent. And takes a couple of attempts to restart the car before the engine turns on again. This has happened over 5 or 6 times over the last 3 months, however yesterday (May 9, 2026) it happened twice within the hour. Luckily, I have not been involved in an accident because of this, but I'm concerned that it's... Read more
FORD EDGE (2017) - ENGINE May 10, 2026
Incident date: May 9, 2026
I was turning left from a stop sign on to a busy road. Immediately after beginning to pull out, the engine stalled and left the truck powerless in the middle of the intersection. I almost got t boned from vehicles traveling both directions. The truck eventually regained power a few seconds after the stall. I had my wife and toddler with me and the situation could have been bad. I no longer the tru... Read more
TOYOTA RAV4 (2025) - ENGINE May 10, 2026
Incident date: May 3, 2026
Motor locked up while going 50 mph
HYUNDAI KONA (2026) - ENGINE May 10, 2026
Incident date: Apr 27, 2026
The vacuum break booster went out. My check engine light came on and it said power reduced I’m not sure exactly. Because my power didn’t reduce but my car seems to be misfiring. Luckily I was going to be turning at a light and there was a few cars in front of me so I wasn’t going fast. As I got closer to the car in front of me I applied my breaks. They would not move and were hard and I gave... Read more
FORD FUSION (2016) - ENGINE May 10, 2026
Incident date: Apr 4, 2025
The engine wiring harness insulation near the ignition coil connectors prematurely deteriorated due to prolonged exposure to engine heat in the turbocharger/exhaust area. Multiple wiring connectors exhibited brittle, cracked insulation with exposed conductors. The degraded wiring began shorting within the ignition system, causing engine misfires, ignition circuit faults, and eventual loss of engi... Read more
Fire
BMW IX (2024) - ENGINE May 10, 2026
Incident date: May 4, 2026
2015 Hyundai Santa Fe Limited, 3.3L Lambda II GDI V6, ~102,000 miles. In December 2022, an authorized Hyundai dealer replaced three specific parts under a Hyundai recall/campaign (records requested). On Sunday [DATE] at approximately [TIME] PM, I was driving on [FREEWAY], [STATE], at 55–70 mph at night. With NO prior warning — no warning lights, no chimes, no loss of power buildup, no knocking... Read more
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