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

HYUNDAI SONATA (2019) - ENGINE Jul 23, 2026
Incident date: Jul 16, 2026
High excessive oil consumption and premature piston ring failure leading to excessive oil consumption
FORD ESCAPE (2016) - ENGINE Jul 23, 2026
Incident date: May 28, 2026
I brought my Chevrolet Suburban High Country in to the dealer pursuant to a recall for engine issues due to a manufacturing defect in connecting rods and crankshafts that can cause catastrophic engine failure. The service center changed the oil viscosity and fill cap and stated that the change should eliminate the issue. I have had persistent engine knocking upon acceleration since then and it is ... Read more
FORD F-150 (2019) - ENGINE Jul 23, 2026
Incident date: May 18, 2026
The car itself should not be sold considering the number of complaints about the transmission issues. I’ve only had the car a month and Its started to stall and jerks when in acceleration. The gears started to not shift properly and the car would not go over 20 miles without jerking. I took the car back to the lot to get it fixed and then it stopped, was driving back smoothly. The car shop said ... Read more
FORD EXPLORER (2026) - ENGINE Jul 23, 2026
Incident date: Jul 14, 2026
My Accord reported multiple warnings at engine start up (check engine light, warnings about cruise control, etc.), and the engine ran rougher than normal. I immediately drove to a Honda dealer for service. The Honda dealer, Checkered Flag Honda of Norfolk, Virginia, diagnosed a blown head gasket in cylinder 2, which allowed all coolant to drain into the engine. They also indicated that fuel inj... Read more
MERCEDES-BENZ EQB 300 4MATIC (2023) - ENGINE Jul 23, 2026
Incident date: May 12, 2026
2023 Yukon with 6.2; was "tested" at a local dealership in November 2025. Engine passed. Was given oil change with new oil/oil cap. In June of 2026, engine seized despite passing test in November & running the new oil since then.
FORD ESCAPE (2016) - ENGINE Jul 23, 2026
Incident date: Jul 23, 2026
The vehicles auto start/stop system has failed to restart the vehicle at stop lights multiple times, requiring a full system reset. At least 2 of those times it has failed and would not restart with a the button press reset.
FORD F-250 SD (2020) - ENGINE Jul 23, 2026
Incident date: Apr 3, 2026
Vacuum pump failure causing sudden and unexpected hard brake pedal and loss of braking coming off the highway. Ended up catastrophic engine failure. This is the SECOND incident with this vehicle of the exact same problem. GMC refuses to address this issue and continues to risk the lives of their customers.
HONDA RIDGELINE (2021) - ENGINE Jul 23, 2026
Incident date: Jul 19, 2026
There is a serious malfunction between the hybrid and electric systems. The engine is making a loud noise, and neither the hybrid nor electric mode functions properly. In addition, the fuel and oil refresh warning remains on, even after refueling. These issues are ongoing and substantially impair the use, value, and safety of the vehicle.On January 2, 2026, and march 8 my Jeep Grand Cherokee 4xe s... Read more
HONDA RIDGELINE (2021) - ENGINE Jul 23, 2026
Incident date: Jul 19, 2026
After a recall repair (Campaign 9C2) was performed on my vehicle, it developed a hesitation and lack of acceleration issue that did not exist before the repair. The vehicle exhibits rough or delayed gear shifting, a noticeable lack of power/acceleration, and behavior that feels like the engine is not receiving adequate fuel. This occurs both during cold start and after the vehicle has been driven ... Read more
FORD EXPEDITION (2019) - ENGINE Jul 23, 2026
Incident date: Jun 1, 2026
MGU unit failed / car seized in the middle of the road - sent in to be repaired Unsafe to be stuck in the middle of the road, could not even put the car in neutral to push out of the road Known problem that RAM and Stellantis know about and are not placing warnings. We were told by the dealership we were 5,000 in line for a new part and that it would take a year. No warnings, truck ran pe... Read more
FORD F-250 SD (2016) - ENGINE Jul 23, 2026
Incident date: Jul 12, 2026
On XXX, I dropped off my 2018 Hyundai Elantra (VIN: [XXX]) at Hyundai of Downtown Los Angeles for Service Campaign TXXW. The vehicle was in proper working order with no stalling or drivability concerns. The dealership retained it for 159 days before I retrieved it XXX It has now been in their custody 191 days — more than six times the 30-day limit under Song-Beverly § 1793.2(b). COMPONENT/SYST... Read more
KIA K5 (2025) - ENGINE Jul 23, 2026
Incident date: Jul 21, 2026
Vehicle is an active fire hazard subject to the high-voltage battery recall (NHTSA 24V-718). The manufacturer's safety instructions require me to stop charging the vehicle and park it away from homes and structures. Because I am currently leasing this vehicle from Chrysler Capital and have no alternate transportation, I am forced to drive an active fire risk for daily transit. The local Jeep deale... Read more
FORD EXPLORER (2017) - ENGINE Jul 23, 2026
Incident date: Apr 4, 2026
I was driving on the highway when the vehicle started to make clinking noises. The vehicle started to lose power as I accelerated it would feel like something was pulling me in the opposite direction and the knocking noise would get louder. Ultimately, I had the vehicle towed to a dealership. This vehicle passed the L87 recall not too long ago, and the vehicle is barely used.
HYUNDAI ELANTRA (2018) - ENGINE Jul 23, 2026
Incident date: Jun 20, 2026
On 07/10/2026 at approximately 1:10 a.m., the parked and unoccupied vehicle caught fire while turned off. The vehicle had not been driven for several hours. A neighbor was awakened by the horn/alarm and popping noises, observed fire near the passenger-side cab/engine area, and called 911. The fire rapidly spread throughout the cab, engine compartment, rocker-panel areas, wheel wells, and truck bed... Read more
Fire
HONDA PILOT (2016) - ENGINE Jul 22, 2026
Incident date: May 26, 2026
With my 2024 Hyundai Santa Fe SEL, at Cold start the coolant gage on the digital cluster always shows 2-3 bars on the gauge and once the vehicle is put into drive (at least 30-45 seconds start up), the coolant gauze immediately increases in temperature reading without full drive (15 feet after gear placed in Drive). This may be improperly reading the coolant temperature and the OEM thermostat may ... Read more
CADILLAC XT4 (2022) - ENGINE Jul 22, 2026
Incident date: May 30, 2026
We have a 2017 Hyundai Santa Fe Sport with a refurbished engine due to a past class act settlement, we were notified by Hyundai to bring in the vehicle for Service campaign 9C2 to update the Engine Control Module (ECM) Software for vehicles equipped with the (2.4 GDI) Theta II refurbished engine, which we have. The morning after we updated the 9C2 software, after starting our car cold for the firs... Read more
MERCEDES-BENZ GLK350 (2011) - ENGINE Jul 22, 2026
Incident date: May 30, 2026
Subject: Complaint Regarding Greenacres Nissan – Sale of Vehicle With Immediate Safety Issue and Failure to Provide Resolution I am submitting this complaint regarding Greenacres Nissan and the handling of my vehicle purchase. I purchased a vehicle from Greenacres Nissan and took delivery on 7/3/26. Within five days of delivery, the vehicle developed a serious safety-related issue that made it... Read more
FORD F-150 (2022) - ENGINE Jul 22, 2026
Incident date: Feb 20, 2025
Vehicle stalls when the car shuts off from the auto engine idle shut off feature. The concern was allegedly resolved twice with an update but the issue persists. My battery died in December 2025, when asked if it was a result of the recall causing repeated start failures, the dealership denied. Recently my vehicle shut off from the auto engine idle stop feature and completely died, I had to push t... Read more
FORD FLEX (2014) - ENGINE Jul 22, 2026
Incident date: Jul 21, 2026
The factory-installed turbocharger assembly on my 2017 Buick Encore failed mechanically while operating the vehicle, creating an immediate and severe roadway safety hazard.The structural failure of the turbocharger causes the vehicle to experience a sudden, unpredictable, and extreme loss of engine propulsion while actively driving. This severe power degradation makes it incredibly dangerous to ac... Read more
HYUNDAI SANTA FE HYBRID (2025) - ENGINE Jul 22, 2026
Incident date: Jul 2, 2026
Car stalled on multiple occassions while driving
MINI COUNTRYMAN (2014) - ENGINE Jul 22, 2026
Incident date: Jun 20, 2026
I am filing this complaint regarding Kia America’s handling of a safety recall and repurchase of my 2023 Kia K5 GT-Line (VIN: [XXX]. I purchased this vehicle used on XXX, and financed it through Capital One. After taking my vehicle to an authorized Kia dealership for the fuel tank valve safety recall, I was informed that my vehicle was unsafe to drive and could not be repaired. The dealership ad... Read more
GMC YUKON XL (2018) - ENGINE Jul 22, 2026
Incident date: Apr 15, 2026
Coolant leaking into cylinder confirmed by independent mechanic. Unable to clear code P0303. This is a documented problem with this make model with eco-boost engines but Ford claims my car is not included in recall although i do have the eco-boost and make model and year. Need complete engine replace. This is a major engine design problem
ACURA MDX (2019) - ENGINE Jul 22, 2026
Incident date: Jun 16, 2026
Start/stop malfunction failed; yes it is available for inspection. Driving down highway vehicle stopped with 2 adult passengers and 2 children. Yes 3 mechanics completed a diagnostic. Vehicle has not been inspected by insurance, manufacturer or police but by VW dealer, and two registered mechanics. No other warnings or symptoms.
FORD EXPLORER (2015) - ENGINE Jul 22, 2026
Incident date: Oct 15, 2025
I was driving on highway at 55 MPH speed, suddenly dashboard starting blinking (On and off) with some noise. I shocked to see that suddenly while driving on highway and I pulled my vehicle to shoulder and stopped vehicle. I started engine again after few mins and noticed all alights pop up on dashboard and it keeps continuing poping all lights. I took vehicle to Honda dealer service center. They d... Read more
FORD EXPLORER (2021) - ENGINE Jul 22, 2026
Incident date: Jul 22, 2026
The contact owns a 2018 FORD EDGE. The contact stated that while driving on the highway at 55 mph the engine experienced a slight loss of automotive power and the check engine warning light was illuminated, the contact continued to drive the vehicle to a local dealer where it was diagnosed and the contact was advised that the engine had seized as a result of coolant intrusion, and that the engine ... Read more
FORD EXPLORER (2021) - ENGINE Jul 22, 2026
Incident date: Jul 22, 2026
I am filing an official safety complaint regarding an ongoing failure by Kia America and its dealership network to safely execute six simultaneous safety recalls and service campaigns on my 2014 Kia Soul (VIN: [XXX]).My vehicle was driven to the dealership in fully functional, running condition. The dealership performed consecutive software flashes (SC229 and PI2002A) alongside major physical dism... Read more
CHRYSLER TOWN AND COUNTRY (2009) - ENGINE Jul 22, 2026
Incident date: Jul 22, 2026
I am submitting this complaint regarding several serious mechanical and electrical issues with my 2020 Buick Encore GX that raise significant concerns about the vehicle's reliability and safety. Most concerning, I was recently informed by the dealership that my vehicle requires another transmission replacement, despite having the transmission replaced in 2024. I was also advised that I would need ... Read more
HYUNDAI KONA (2021) - ENGINE Jul 22, 2026
Incident date: Mar 1, 2026
The recall 25v467 was filed july 2025. Since then there has been no fix and my car has no steering due to this recall. Ford will not fix it or do anything. The escape has 106,000 miles. I am still paying payments and have no way to drive my vechile for the last year.
GMC YUKON XL (2023) - ENGINE Jul 22, 2026
Incident date: Jul 7, 2026
The contact owns a 2021 Chevrolet Silverado 1500. The contact stated that while his wife was driving approximately 65 MPH, the vehicle lost power and stalled. The vehicle failed to restart. The vehicle was towed to a dealer where it was diagnosed with an internal engine failure. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notif... Read more
FORD EXPEDITION (2021) - ENGINE Jul 22, 2026
Incident date: Apr 9, 2026
While turning right at a red light my vehicle started making knocking noises, loss of acceleration then the ECM (limp mode) and ESC code happened. Protecting the vehicle from damage due to transmission fluid loss. Looked under the car and Transmission fluid was pouring out between the transmission and drive shaft. Car will no longer start due to codes being present from the computer shutting the c... Read more
CHEVROLET EQUINOX (2018) - ENGINE Jul 22, 2026
Incident date: Jul 2, 2025
2019 Ford Fusion Hybrid SE. Vehicle experienced a “Stop Safely Now” warning with hybrid system shutdown, occurring both while driving and while parked/idling, causing jerking symptoms. This puts driver and other roadway users at risk, as loss of power/propulsion can occur without warning while in motion. Vehicle also set a P0073 (ambient air temperature sensor circuit high) fault code. The amb... Read more
SUBARU BRZ (2013) - ENGINE Jul 22, 2026
Incident date: Jul 6, 2026
When driving in rainy, snowy/icy, or wet conditions, water/slush impacts the front sensors/MAF sensor, causing the engine to shudder, stall, and shut off completely while in drive. The ABS, battery, and oil lights instantly flash on the dashboard, and the Automatic Emergency Braking system triggers/faults, creating a severe stall and safety hazard on active roads.
FORD F-250 SD (2015) - ENGINE Jul 22, 2026
Incident date: Jul 9, 2026
At highway speed, the engine lifters associated with the Active Fuel Management system failed and caused catastrophic damage throughout the engine. The sudden loss of power on the highway almost caused vehicles traveling behind me to collide.
FORD F-250 SD (2015) - ENGINE Jul 22, 2026
Incident date: Jul 9, 2026
Burning oil too much too fast oil all over motor and engine and white smoke inside the car all records are with GMC DEALER
HONDA PASSPORT (2026) - ENGINE Jul 22, 2026
Incident date: Jul 13, 2026
I was driving down Car highway 395, at highway speed, when my vehicle suffered a sudden and catastrophic engine failure with no warning. The engine began to shutter and knock and I lost power. The check engine light then came on. I was able to quickly pull over and the vehicle shuttered to a stop and would not start. I and my family were stranded on the side of the highway in a remote area for hou... Read more
KIA K5 (2023) - ENGINE Jul 22, 2026
Incident date: Jul 20, 2026
The contact owns a 2021 Kia K5. The contact stated that there were failures with the spark plugs. While driving at an undisclosed speed, the vehicle shuddered, and the engine sputtered. The contact stated that fuel spewed out of the filler neck while refueling the vehicle, and the fuel gauge incorrectly indicated that the fuel tank was empty after refueling. Additionally, there was an abnormal egg... Read more
HONDA PILOT (2016) - ENGINE Jul 22, 2026
Incident date: Jul 20, 2026
I was stuck on the Hot way for 45 minutes cause my car was heating up. It’s been in shop four times for heating up on the fourth time I took it in. I was stocked because my electrical started going out. The speedometer started just going around my electrical on my dash started going from heat to cold my seat controls then it started of the dash panel are going to ABS and going to different thing... Read more
KIA K5 (2021) - ENGINE Jul 22, 2026
Incident date: Feb 22, 2026
On XXX my 2014 Audi A6 failed to accelerate on a parkway. An EPC light appeared. I restarted. It reappeared and car was slow and shaky. I took right to nearest Audi dealership. The next day, they sent this video, admitting a common problem, and suggesting full engine replacement. [XXX] I have contacted Audi of America, Audi of Huntington and Audi of Manhattan. All refusing to help with our f... Read more
JEEP GRAND CHEROKEE L (2026) - ENGINE Jul 22, 2026
Incident date: Apr 21, 2026
2021 Odyssey EXL shuts off completely at a traffic stop light. Happened 2 times in a 2 week period. Without warning the engine switches off completely and puts itself in "P" mode, all light comes on as if in accessory mode, radio switches off, all doors unlocked. To get going, the driver had to press brake pedal and start the car again (via Engine Start /Stop button). This issue started in my car... Read more
BMW X5 (2010) - ENGINE Jul 22, 2026
Incident date: Jul 5, 2026
My 2017 Porsche Macan has a Timing Chain Cover Bolt Failure which has caused leaking oil and may lead to total loss of oil and engine failure. This is a known documented design and manufacturing defect affecting the 3.0L and 3.6L engines. The manufacturers original aluminum bolts for the cover suffer from premature failure leading them to break. Porsche has recognized this widespread defect and pr... Read more
SUBARU OUTBACK (2024) - ENGINE Jul 22, 2026
Incident date: Jun 17, 2026
While Driving the car shuts off without warning. Then a check engine light comes on.
HONDA CR-V (2026) - ENGINE Jul 22, 2026
Incident date: Jul 18, 2026
VEHICLE & PURCHASE DETAILS: 2018 Jeep Grand Cherokee (3.6L V6 Pentastar Engine). Purchased on/around April 27 in agreement with my credit union. INCIDENT & DEFECT DESCRIPTION: Upon taking delivery, the vehicle immediately displayed diagnostic warning codes. The selling dealer attempted diagnosis/repair for a week before directing me to take it to Bonham CDJR in Bonham, TX. Bonham CDJR cleared th... Read more
TOYOTA SEQUOIA HYBRID (2026) - ENGINE Jul 22, 2026
Incident date: Jul 15, 2026
Engine burns excess oil, I am forced to add oil every other day as it consumes an excessive amount. When I spoke with the Kia Dealership they told me I have an unlimited warranty on the engine but it need to blow before they will replace it. I’m spending a fortune on oil.
GENESIS GV70 (2022) - ENGINE Jul 22, 2026
Incident date: Jun 8, 2026
* Collision Mitigation Braking System (CMBS) – Southeastern Honda: Shortly after purchase, the CMBS repeatedly slammed on emergency brakes without cause, incorrectly flagging adjacent or oncoming vehicles as collision threats. I presented video and photo evidence to Southeastern Honda. The Service Manager dismissed the hazard, telling me I "just have to learn how to drive the car with these driv... Read more
TOYOTA HIGHLANDER (2023) - ENGINE Jul 22, 2026
Incident date: Jun 11, 2026
The contact owns a 2022 Nissan Rogue. The contact stated that while driving at 70 MPH, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The vehicle independently shifted into Safe Drive Mode. The AWD drive warning light was illuminated. The contact stated that the vehicle failed to exceed 25 MPH while driving. The vehicle was driven to a nearby rest area.... Read more
TOYOTA HIGHLANDER (2023) - ENGINE Jul 22, 2026
Incident date: Jun 11, 2026
Ford has known of a coolant intrusion problem and even issued an extended 7 yr/84k mile warranty for this issue. The car has no issues during that time. I now have to replace the engine on a 9 year old car with only 80k miles on it. Cars engines should last more than 9 years. Ford told me that an engine replacement at 9 years could happen to anyone. There are hundred of complaints online abo... Read more
ALFA ROMEO GIULIA (2017) - ENGINE Jul 22, 2026
Incident date: Jul 16, 2026
The contact owns a 2019 Jeep Wrangler. The contact stated that while driving approximately 60 MPH, the vehicle suddenly lost motive power and stalled, and the vehicle went into LIMP Mode. The check engine warning light was illuminated. The driver was able to safely move the vehicle to the side of the road. The vehicle was taken to an independent mechanic to be diagnosed, and the contact was inform... Read more
FORD F-350 SD (2019) - ENGINE Jul 22, 2026
Incident date: Jul 13, 2026
I have a 2021 Silverado with the 6.2L engine. I had received the recall notice, but it took several months before I could get the truck checked. By the time I was able to get it inspected, the truck had over 100,00 miles, with the symptoms associated with the 6.2L engine failure. It was said to have passed inspection, but I had my doubts. Low and behold, my engine failed not once but twice. T... Read more
NISSAN ROGUE (2022) - ENGINE Jul 22, 2026
Incident date: Jul 20, 2026
My car is misfiring. It WILL NOT accelerate as it should. It is like bogging down unable to accelerate when it needs to. It’s struggling. Hyundai is aware of the issue and making owners drive regardless while they “wait for a fix”. It’s extremely dangerous. I’ve almost been hit several times trying to merge onto a highway because it will not accelerate. I’ve had total loss of power one... Read more
NISSAN ROGUE (2022) - ENGINE Jul 22, 2026
Incident date: Jul 11, 2026
My 2020 Volvo XC90 T8 plug-in hybrid has been out of service for 78+ days due to a hybrid battery defect covered under an active manufacturer warranty (Claim Type XXX, valid through XXX). The vehicle was towed to Volvo Cars Arrowhead (Glendale, AZ) on XXX after a hybrid battery failure. The dealer confirmed in writing on XXX that multiple hybrid components require replacement and that parts are on... Read more
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