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

CHEVROLET BOLT EV (2017) - ENGINE Jun 21, 2026
Incident date: May 1, 2025
The vehicle suffered an unexpected loss of engine compression and dropped into a dangerous Limp Mode while driving due to a Cylinder 3 Misfire code (P0303). The manufacturer dealership misdiagnosed the mechanical issue using an unrelated 2.0L engine service bulletin (SB23-026) to clear the error. Six months later, the dashboard completely illuminated again with code P0299 (Turbocharger Underboost)... Read more
RAM 3500 (2026) - ENGINE Jun 21, 2026
Incident date: Jun 20, 2026
While driving my vehicle on a two-lane highway, I experienced multiple sequential electronic system failures (including the vehicle no longer detecting the smart key), and all electronic systems on the car became inoperative. I lost all instrumentation, including my speedometer and tachometer. At the same time, I also experienced a loss of motive power, and the engine of the vehicle began running ... Read more
HONDA ACCORD (2021) - ENGINE Jun 21, 2026
Incident date: Dec 2, 2025
Check engine light flashes when pulling a load and accelerating above 50mph. Check engine light code is PO300 Random multiple misfires. Took it to the shop and there we’re currently no active misfires.
FORD EDGE (2018) - ENGINE Jun 21, 2026
Incident date: Jun 18, 2026
I own a 2017 Lincoln MKZ equipped with the 2.0L EcoBoost engine. At approximately [MILEAGE] miles, the vehicle began experiencing loss of coolant, rough running/misfire, shaking/rough start, and reduced engine performance. The vehicle was diagnosed by a Ford/Lincoln dealership as having coolant intrusion into the engine/cylinders and/or engine block failure, requiring engine/long-block replacement... Read more
HYUNDAI SANTA CRUZ (2022) - ENGINE Jun 21, 2026
Incident date: May 18, 2026
At approximately 2,900 miles, during the first oil change/service, the factory-installed spin-on oil filter could not be removed normally. The oil filter required approximately one hour of removal effort and would not spin off in a normal manner. When the filter was finally removed, the oil filter threaded adapter/union came out of the engine-side oil filter housing while still seized inside the o... Read more
NISSAN PATHFINDER (2025) - ENGINE Jun 21, 2026
Incident date: Jun 19, 2026
Purge valve sensor and canister is malfunctioning causing my car to stall out
TOYOTA PRIUS V (2012) - ENGINE Jun 21, 2026
Incident date: Jun 2, 2026
The engine failed and is now inoperable. The vehicle has been consuming excessive oil since I purchased it in 2022. I have all oil change records and top offs documented. In May 2026 the engine had a total failure, was making excessive noise, was shuddering and vibrating, blowing lots of smoke from the exhaust and then would not start. The check engine light came on. I towed it to Roseville Kia f... Read more
FORD EDGE (2022) - ENGINE Jun 20, 2026
Incident date: Jun 20, 2026
I perform all maintenance on my vehicles, I have previously been a ASE Certified Master Technician, so I know engines and vehicles very well. Vehicle is outside of current engine recall window due to the engine build date being July 15, 2024. Engine was over maintained, oil and oil filter changed 6 times in 17,732 miles, first oil and filter change performed at 544 miles, when 5W30 oil was put in ... Read more
JEEP GRAND WAGONEER (2024) - ENGINE Jun 20, 2026
Incident date: Jun 18, 2026
My engine failed months ago, and my car has been sitting immobile ever since. My car stuttered while driving, and then turned off. As I started it back up and continued driving down the road, it was shaking very badly. I called my brother to come drive my car home and he pulled clear fluid out of my oil tank. The exact issue described has been put out in the new ford recall under code 26S43.
JEEP GRAND WAGONEER (2024) - ENGINE Jun 20, 2026
Incident date: Jun 18, 2026
Over the last week, my truck power has been almost shutting down after the stabilitrac warning appears on the dash while I’m turning or going over uneven pavement. The whole system shut down once already when turning around in a driveway. I have a new battery. Spark plugs are good. ABS is good. There are no recalls I can find, but this must be electrical somehow. Help me pls before it causes an ... Read more
FORD FUSION (2018) - ENGINE Jun 20, 2026
Incident date: Feb 1, 2026
2018 Chrysler Pacifica with the 3.6L V6 engine had a check engine light turn. At same time a vibration started, which was most noticable when the car was in idle. Also, a foggy exhaust started at the same time. No temperature or other warnings were occuring. After driving it to the repair facility the car was not able to be turned on. The findings are that there is a headgasket leak and radiator ... Read more
KIA SOUL (2016) - ENGINE Jun 20, 2026
Incident date: Apr 1, 2026
Recall number 25V-767 engine may stall during driving. I was told by my local Tempe Toyota dealership that my engine was going to be replaced and they would contact me when my line number came up. Now I learned that Toyota can't keep up with the demand so they are going to scan vehicles to see if there is any damage. My vehicle only has 20,000 miles on it so how can a scan determine that the engin... Read more
HONDA ODYSSEY (2016) - ENGINE Jun 20, 2026
Incident date: Jun 19, 2026
The engine is the component or system failed or malfunctioned, and it is available for inspection upon request. Sudden loss of engine power while driving, including during highway speeds or intersections, increasing the risk of a crash. Engine stalling or failure to accelerate, preventing me from safely maneuvering away from hazards. Overheating events, which resulted in complete engine seizure an... Read more
BMW X3 (2026) - ENGINE Jun 20, 2026
Incident date: Mar 5, 2026
Water leaking into cylinder White smoke when start engine Uses coolant quickly Engine light on
FORD EXPLORER (2020) - ENGINE Jun 20, 2026
Incident date: Jun 20, 2026
Fuel injectors, hand brake when reversing, spuddering when push on gas, windshield crack when cleaning from the inside accidently hit rear view mirror.
HYUNDAI VELOSTER (2013) - ENGINE Jun 20, 2026
Incident date: Jun 19, 2026
My 2019 Ford Fusion has been diagnosed with the prominent EcoBoost Coolant Intrusion defect requiring a newer 2020+ redesigned engine replacement. Ford is refusing to replace it or provide any discounts even though it's clearly a engineering defect. The vehicle has just 38,500 miles in 7 years of ownership. It has been regularly well maintained & not driven hard. This is inexcusable that Ford is ... Read more
FORD FUSION (2019) - ENGINE Jun 20, 2026
Incident date: Jun 1, 2026
Unknown
TESLA MODEL Y (2026) - ENGINE Jun 20, 2026
Incident date: Jun 4, 2026
Oil pump with plastic parts failing
TESLA MODEL Y (2023) - ENGINE Jun 20, 2026
Incident date: Jan 7, 2026
Auto Idle Stop feature has caused the vehicle to stall / shut down at a stop light on several occasions causing hazard when we can't drive. Entire engine has to be stopped and restarted which is scary in heavy traffic.
HONDA CIVIC (2021) - ENGINE Jun 20, 2026
Incident date: Jun 1, 2026
When driving on the highway the jeep would not accelerate. At about 60mph no matter how far I pushed the petal down it would only maintain speed. It happened again going much slower on local streets.
KIA TELLURIDE (2020) - ENGINE Jun 20, 2026
Incident date: Jun 18, 2026
At 35k miles our 2024 Yukon Denali with a 6.2L engine blew on a roadway with no known warning. Extremely dangerous situation with my pregnant wife and child in the car.
GOODYEAR EAGLE TOURING (9999) - ENGINE Jun 20, 2026
Incident date: Jun 19, 2026
My truck has the L87 motor on recall. i purchased it brand new and paid top dollar for it. I've had issues since I've bought it. All of my maintenance has always been done at the dealership from regular maintenance to purchasing brand new tires. I am very disappointed to have a truck that concerns to drive, i do not take my family out in my truck because i am not confident in its reliability and... Read more
HONDA CMX1100 (2024) - ENGINE Jun 20, 2026
Incident date: Jun 6, 2026
After coming to a complete stop at an intersection, I looked left-right-left before proceeding across the intersection. At the time I began to cross the intersection my vehicle seemingly did not accelerate as normal, causing my vehicle to be hit on the right driver side panel, spun around, and ripping the entire front end of my car off. Injuries were sustained and the vehicle may be a total loss.
Crash 1 injured
HONDA CMX1100 (2024) - ENGINE Jun 20, 2026
Incident date: Jun 6, 2026
Vehicle stalls while at red lights stop signs or in parking lot. No lights come on prior to it stalling it just stalls throws itself into park and stalls. Very scary situation.
MITSUBISHI OUTLANDER (2024) - ENGINE Jun 20, 2026
Incident date: Dec 1, 2025
I am filing this complaint regarding a major engine failure in my 2020 Chevrolet Silverado 1500 equipped with the 5.3L V8 engine. At approximately 56,000 miles, my vehicle experienced a failed valve lifter, resulting in loud engine ticking, a check engine light, loss of power, and unsafe driving conditions. The vehicle was no longer operating properly and required immediate repair. Although the ... Read more
FORD F-150 (2018) - ENGINE Jun 20, 2026
Incident date: Oct 23, 2025
Driving 75-80mph down the freeway when the car shut off. Had to pull over and shift to park per screen instructions before I could drive again.
VOLKSWAGEN ATLAS (2021) - ENGINE Jun 20, 2026
Incident date: Jun 18, 2026
This is apparently an ongoing problem with all Jeep 4xe's that have passed the 68c recall. The vehicle will no longer operate in "Electric" mode in normal driving conditions, this is our second Wrangler 4xe and we have a total in excess of 50k miles of typical driving in "Electric" mode. The vehicle will no longer function safely in "Electric" mode as it did prior to the recall, it now fails to a... Read more
JEEP WRANGLER (2023) - ENGINE Jun 20, 2026
Incident date: Jun 1, 2023
I have this car 2017 acura tlx v6 shawd from acura dealership 3months already. I hear little knocking sound from my bottom block.
JEEP WRANGLER (2023) - ENGINE Jun 20, 2026
Incident date: Jun 1, 2023
I just recently got my fuel pump fixed and a new radiator fixed that was the knot problem wrong with my car now all of a sudden I get my car back from the shop with NO OIL I put oil even though I already just had a oil changed and my engine light is now blinking but when I bought the car it was just on [XXX] to Tallahassee and I live in eestpalm beach with no problem now my car smokes so much and ... Read more
JEEP WRANGLER (2024) - ENGINE Jun 20, 2026
Incident date: Jun 15, 2026
My 2021 Chrysler Pacifica Hybrid has a recurring hybrid/electrical defect that causes the accelerator to lose all power while driving, leaving the vehicle unable to accelerate or respond to throttle input. The vehicle remains “on,” but it cannot move under its own power and must be coasted or pulled over immediately. This has happened in traffic, including with children in the vehicle. The de... Read more
HONDA ACCORD (2012) - ENGINE Jun 19, 2026
Incident date: Jun 1, 2026
Vehicle started making a knocking noise. Made a service appointment. While on the highway, engine suddenly died causing the vehicle to shift into neutral. After stopping on the shoulder, vehicle locked into Park and would not shift back into neutral or start again for tow truck driver. Towed to nearby dealer who said the engine is beyond repair and has to be replaced. Estimated time to get engine ... Read more
GMC YUKON XL (2024) - ENGINE Jun 19, 2026
Incident date: Jun 16, 2026
I have a 2014 Focus. I wasn’t aware that there was an issue with the Focus make for the years 2011-2016. There’s a PO9OC and loss of reverse issue. It’s a transmission. The car isn’t safe to drive. My car is at 52,496. It sounds like this was a known issue by Ford and I was not made aware of a Power-shift history.
GENESIS GV80 (2026) - ENGINE Jun 19, 2026
Incident date: May 16, 2026
I own a 2017 Ford Escape with the 2.0L EcoBoost engine. Beginning around December 2025 through January 2026, the vehicle began exhibiting symptoms consistent with coolant intrusion into the engine. Engine coolant continually disappears from the reservoir despite no visible external leak. However, at the time I did not know think it was a coolant intrusion. It wasn't until I took my car to the Ford... Read more
HONDA ACCORD (2018) - ENGINE Jun 19, 2026
Incident date: Jun 19, 2026
The issue on the 2019 Infiniti QX50 it's not the motor that they had the recall on it's the VCR actuator it goes bad causes the bracket that's connected to rub against the side of the engine block causes it to have metal shavings and the car to go in limp mode and can cause an accident it's a common issue just put one in and already bad not even a year The original one made it to $47,000 mi before... Read more
FORD F-150 (2018) - ENGINE Jun 19, 2026
Incident date: Jun 4, 2026
I am filing this formal complaint to request immediate NHTSA intervention regarding Nissan North America’s bad-faith denial of critical safety recall repairs on my 2023 Nissan Rogue. Both Nissan Consumer Affairs and my local Nissan dealership service department are actively misdiagnosing a severe, well-documented engine defect as a "secondary issue" to avoid their legal obligations under NHTSA R... Read more
FORD ESCAPE (2017) - ENGINE Jun 19, 2026
Incident date: Jan 2, 2026
coolant leaks into engine components, causing overheating, loss of power, and contamination of engine oil. Head gasket failed
NISSAN TITAN (2016) - ENGINE Jun 19, 2026
Incident date: May 18, 2026
• While driving a loud popping and clicking noise started coming from the engine and the truck started shaking. The vehicle is available for inspection • It was a busy two lane road and I had to continue about 30mph under the speed limit to safely get off the roadway • upon start up the engine clicks and pops with rough idle and the truck shakes. A mechanic looked at it and stated it sounds... Read more
TOYOTA HIGHLANDER (2021) - ENGINE Jun 19, 2026
Incident date: Jun 15, 2026
Since having the battery recall done in January, my Jeep is a completely different car. In electric mode, it can no longer go up hills without losing significant power to the point where it slows down a lot. I have to manually change it to hybrid mode so that I don't get rear ended. It will no longer quickly and effectively change by itself like it did before the software update. It has also b... Read more
RAM 2500 (2022) - ENGINE Jun 19, 2026
Incident date: Jun 19, 2026
Around 63,xxx miles the force max 3.5 l twin turbo v6 hybrid displayed P0521 engine oil pressure switch and P0524 oil pressure to low 2 miles from my house. Sent to toyota on 1 June, engine blown. It has been 19 days and Toyota still hasn't made a decision on "good will" coverage. My wife calls every other day and it car has went thru 2 different teams worth neither of them calling the dealer ... Read more
HONDA CR-V (2024) - ENGINE Jun 19, 2026
Incident date: Jun 16, 2026
While in drive the entire car turned off and systems shut off. I was in a busy street and it Turned back on and all flashing alert lights were on.
NISSAN QUEST (2011) - ENGINE Jun 19, 2026
Incident date: Dec 27, 2025
Cylinder Head has failed at 53,000 miles. Mazda has a technical service bulletin acknowledging that this is a common occurrence with this part. They have an extended warranty for the turbo engine but not for the standard engine. Looking through online forums, there are hundreds of not thousands of these issues for this model year and engine. Mazda has clearly acknowledged there is an issue and ... Read more
TOYOTA CAMRY (2025) - ENGINE Jun 19, 2026
Incident date: Jun 5, 2026
Car had an interim engine placed in March 2024, for Ford recall 23S64. Then car stalled again in May 2026, took in it to have it checked and they repaired the engine and replaced the catalytic converter as per Ford recall 23S64. We replaced at our cost ther cam sensors. 7 days after picking up the vehicle, it shut down in the middle lane of the Southfield Freeway causing a safety issue to me and t... Read more
HONDA CR-V (2019) - ENGINE Jun 19, 2026
Incident date: Jun 1, 2026
Service brake assist warning came on the day before a severe audible engine knock started. Drove to nearest dealer and they immediately diagnosed as a probable engine failure/engine bearing/connecting rod. 6.2 liter engine 9500 miles
VOLKSWAGEN ID.4 (2023) - ENGINE Jun 19, 2026
Incident date: Mar 17, 2026
the car burns oil. I am having to put in 1 to 3 quarts a month.
FORD F-150 (2020) - ENGINE Jun 19, 2026
Incident date: Apr 11, 2025
The envision started losing power, the engine would not gain speed or if it did it was very slow, had the booster vacuum sensor changed, Sudden loss of power or sluggish acceleration, In the beginning the noise/whining was not loud however increased from the engine. Took to a repair shop, could not figure it out, informed dealership, was advised to bring it in. As the car was driven into the lo... Read more
RAM 1500 (2013) - ENGINE Jun 19, 2026
Incident date: Jun 1, 2026
The engine on my 2019 Lincoln MKC has failed due to coolant intrusion. A known issue with this model car between 2017-2019. There are two cracked cylinders on the engine block. The dealership says that the engine must be replaced.
MINI COOPER SE (2023) - ENGINE Jun 19, 2026
Incident date: Jan 2, 2026
Coolant intrusion in cylinder 3. Vehicle suddenly loses power causing concern for collision at operating speeds. This was diagnosed by a dealership. This is a known issue.
JEEP GLADIATOR (2021) - ENGINE Jun 19, 2026
Incident date: Jun 10, 2026
CYLINDER 1 MISFIRE ON ACCLERATION THAT RAM CAN NOT FIGURE OUT AND REPAIR. CAUSED CATALYTIC CONVERTOR FAILURE PREMATURELY DUE TO OVERHEATING FROM UNBURNT GASOLINE, RISK OF FIRE. ONGOING MISFIRE, PROBLEM CONTINUES. PROBLEM STARTED OCT 2025, VEHICLE WAS PURCHASED NEW SEPT 2ND, 2025.
VOLKSWAGEN TIGUAN (2024) - ENGINE Jun 19, 2026
Incident date: Aug 4, 2025
-Defective Starter. -Starter randomly fails to restart vehicle after being warmed up. -When the DC motor internal copper windings get heat soaked after being driven and warmed up, the motor's internal resistance gets too high to draw sufficient current to turn over engine properly. This happens when intentionally shutting off motor (ie. getting gas, going into a store then coming out in a few m... Read more
VOLKSWAGEN TIGUAN (2024) - ENGINE Jun 19, 2026
Incident date: Aug 4, 2025
Getting the valve ticking noise.
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