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 ›
Clear

Showing 169,480 complaints - component: ENGINE

CADILLAC ESCALADE (2021) - ENGINE Aug 25, 2026
Incident date: Jun 11, 2026
Driving my 2021 Escalade on interstate and engine began emitting sudden, loud metallic tapping. Oil pressure dropped off and a reduced power warning came on HUD. Acceleration dropped off, forcing him to coast dangerously across three lanes of traffic to the shoulder. Coasted to dealership—-somehow the VIN didn’t fall within the 2021-2024 recall despite exhibiting the exact same failure. Ca... Read more
HYUNDAI SANTA FE (2024) - ENGINE Aug 25, 2026
Incident date: Jun 5, 2026
2024 Hyundai Santa Fe gasoline model. My VIN was included in Hyundai Safety Recall 263 / NHTSA Recall 24V-529 involving the Transmission Control Unit and potential damage to the dual-clutch transmission. On September 25, 2024, at fewer than 5,000 miles, the transmission failed and the vehicle was taken to a Hyundai dealership. The transmission repair/replacement was approved and the vehicle remai... Read more
VOLKSWAGEN TIGUAN (2022) - ENGINE Aug 25, 2026
Incident date: Aug 25, 2026
My 2022 Volkswagen Tiguan has an ongoing excessive oil consumption problem that began in April 2025 when the low oil warning illuminated. I added approximately one quart of oil and contacted the Volkswagen dealership. The dealership instructed me not to add oil myself if the warning returned and to bring the vehicle in for evaluation. On May 12, 2025, I brought the vehicle to the Volkswagen deale... Read more
TOYOTA GRAND HIGHLANDER (2024) - ENGINE Aug 25, 2026
Incident date: Jul 15, 2026
Sometimes, when trying to accelerate in certain situations, the vehicle accelerator pedal will not respond or the engine stutters and won't immediately respond to input and the vehicle seems to stall. This has been scary several times in traffic. The vehicle originally would throw an engine code on the dash about system failure and was taken into the dealer after several of these incidents and a ... Read more
CADILLAC CT4 (2020) - ENGINE Aug 25, 2026
Incident date: Aug 15, 2026
69,000 mile oil change I was told i needed to spend thousands of dollars on repairing an oil leak b/c my Cam carrier is leaking. Cadillac has a know issue with this repair and refuses to stand behind it's product. Numerous complaints already on forums and yet they charge thousands to fix. A top name brand that can't produce a vehicle past 69000 miles without a major issue. I wanted to make it k... Read more
HONDA CR-V HYBRID (2020) - ENGINE Aug 25, 2026
Incident date: Feb 1, 2026
The contact owns a 2020 Honda CR-V. The contact stated that while attempting to accelerate, the vehicle lost automotive power. The contact stated that several unknown warning lights were illuminated. The vehicle was towed to a local dealer to be diagnosed, and the contact was informed that there was a misfire in cylinders #4 and #6. The fuel injectors were replaced. The contact stated that while d... Read more
GMC YUKON (2024) - ENGINE Aug 25, 2026
Incident date: Jun 25, 2026
Engine locked up and seized traveling 75mph on interstate with only 28,000 miles
GMC YUKON (2023) - ENGINE Aug 25, 2026
Incident date: Aug 11, 2026
Vehicle became disabled. GM service center determined that the crankshaft failed and lifter rods bent causing total engine failure. GM service center unable to determine cause and the engine is being replaced at a significant out of pocket cost.
FORD F-150 (2023) - ENGINE Aug 25, 2026
Incident date: Aug 22, 2026
While driving at speed, my vehicle experienced a severe safety hazard: the transmission jerked violently and the engine completely stalled on the road, causing an immediate loss of power. The dealership diagnosed the truck and stated that tree debris had plugged the cowl drains at the base of the windshield. Because the drains plugged, rainwater backed up and overflowed directly into the passenger... Read more
JEEP CHEROKEE (2019) - ENGINE Aug 25, 2026
Incident date: Jul 9, 2026
An NHSTA #26V290000 report received on 07/05/2026-Power Train from AAA, NHSTA Campaign #25V011000- Power Train, and NHSTA #18V523000- Service brakes, hydraulic foundation and components disc caliper. On July 9th, 2026, I was driving on the highway and about to approach the Delaware Memorial Bridge. All the lights on the dashboard started flashing: temperature, engine, coolant, etc. I lost braking ... Read more
KIA OPTIMA (2014) - ENGINE Aug 25, 2026
Incident date: Aug 21, 2026
XXX engine seized while driving on freeway — lost power, no crank, dash lights work, coasted to shoulder — safety hazard. Towed to Nayo's Auto [XXX] then to Kearny Mesa Kia [XXX]. Dealer confirmed 6 open recalls including recall 17V224 SC147 engine bearing failure / premature wear from machining defect. Kia corporate denied engine replacement under 15 year 150k extended warranty because produ... Read more
RAM 1500 (2022) - ENGINE Aug 25, 2026
Incident date: Aug 19, 2026
The vehicle has already had the generator replaced due to failure and shutting off while driving down the road and the speed limit. The truck was in the shop for almost 6 moths, then the front drive shaft broke while driving in 2-wheel drive. Now while my wife was driving going 40 mph on HWY 96 the car shut off and put itself in park in the middle of the highway. We were lucky no one hit us and af... Read more
GMC SIERRA 1500 (2026) - ENGINE Aug 25, 2026
Incident date: Aug 23, 2026
Truck milage at the time of engine failure was 9,101. Well past the break in period for towing. We were towing a car trailer 2,000 pounds less the max towing capacity for the truck and going less than the posted speed limit. The truck was also in tow haul mode. The truck dash flashed oiled heating hot. We tried to pull over on the highway then the truck lost all power and overheated. Our trail... Read more
CHEVROLET SUBURBAN (2024) - ENGINE Aug 25, 2026
Incident date: Aug 22, 2026
This an addendum to my original submission. Took my 2024 Chevy Suburban the the dealership XXX, my engine making unusual noises. Due to the severity of the sounds vehicle was towed to dealership in [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
MERCEDES-BENZ EQB 350 4MATIC (2022) - ENGINE Aug 25, 2026
Incident date: Apr 3, 2026
My 2022 Mercedes-Benz EQB 350 4MATIC (VIN [XXX]) is subject to NHTSA Recall 26V073 / MBUSA campaign 2026020004 for a high-voltage battery defect that may cause a thermal event/fire while parked or driving. Mercedes-Benz has determined that the permanent remedy requires replacement of the high-voltage battery, but MBUSA has confirmed that a replacement battery is not currently available for my VIN ... Read more
HONDA ACCORD (2019) - ENGINE Aug 25, 2026
Incident date: Aug 23, 2026
Head gasket needs replacement - known issue with Honda accord 2019 1.5T and open class action lawsuit is in progress
TOYOTA TUNDRA (2024) - ENGINE Aug 25, 2026
Incident date: Aug 25, 2026
engine knocks on start up or is very rough. the truck only has 8200 miles on it. i’m waiting for the recall to be processed but it’s been 2 years and i’m still waiting. i want to sell the truck because im afraid of it breaking down when i need it. but no one wants to buy the truck based on issues with the engines Toyota put in the trucks. how long do i have to wait for a new engine with the... Read more
HYUNDAI KONA (2020) - ENGINE Aug 25, 2026
Incident date: Mar 16, 2026
My 2020 Hyundai Kona experienced an engine-related malfunction. An authorized Hyundai dealer inspected the vehicle, confirmed diagnostic code P1327, and determined that the complete engine required replacement. Hyundai authorized the replacement, and the vehicle remained out of service for approximately two weeks. The engine defect created a safety concern because an engine malfunction could caus... Read more
CHEVROLET SILVERADO 1500 (2022) - ENGINE Aug 25, 2026
Incident date: Jul 11, 2026
July 11, 2026 I experienced a lifter failure. Towed to GM dealer on July 13th. Dealer comfirmed lifter failure and camshaft damage and metal contamination throughout engine. Dealer installed replacement engine using my mechanical breakdown policy since I was out of factory warranty. Picked up truck one month later with new engine and the transmission started slipping and shuttering. Took back to d... Read more
CADILLAC ESCALADE ESV (2022) - ENGINE Aug 25, 2026
Incident date: Aug 25, 2026
Engine knocking on cold start up. Second time hearing this. Loud “rattling” noise emanating from exhaust tips on rear of vehicle. I experienced this once before and notified my dealer. Additionally, at that time, I had a loss of power while towing a very, very, light empty trailer. The vehicle was struggling to maintain normal driving speeds and required considerable throttle input to do so. T... Read more
GMC YUKON XL (2019) - ENGINE Aug 25, 2026
Incident date: Aug 10, 2026
Vehicle started showing a po308 code. Called sewell gmc In midland where I purchased the vehical they were 2 months out on diagnostic services. So I took it to another shop. They ran a camera into the problem cylinder and for scaring on the walls. They said it was due to the afm system and the engine was unrepairable. So now I am out 17,000 dollars and stranded over 700 miles from my home due to a... Read more
TOYOTA GRAND HIGHLANDER (2024) - ENGINE Aug 25, 2026
Incident date: Aug 25, 2026
The engine would not engage for 4-5 seconds when pulling out of my neighborhood. Gas pedal was all the way down and after a delay, the car rolled forward as if trying to start in 2nd/3rd gear. I am a cautious driver, but this is an unsafe scenario when pulling out into traffic.
HONDA ACCORD (2021) - ENGINE Aug 25, 2026
Incident date: Aug 23, 2026
SUBJECT: A REQUEST FOR HONDA CORPORATE INVESTIGATION AND GOODWILL ASSISTANCE - 2021 HONDA ACCORD I am submitting a formal complaint regarding serious and recurring electrical and safety-related problems with my 2021 Honda Accord. 1. Numerous dashboard warning lights and safety-system warnings illuminate simultaneously. 2. The vehicle repeatedly displays messages instructing me to "See Dealer." 3... Read more
CHEVROLET TAHOE (2021) - ENGINE Aug 25, 2026
Incident date: Aug 18, 2026
When vehicle is idling the cabin shaking/vibrating. When engine is warm the sound of engine goes away and when it is cool the sound and vibrating comes back.
GMC SIERRA 1500 (2023) - ENGINE Aug 25, 2026
Incident date: Aug 14, 2026
During a family camping trip, our engine seized without warning — a failure directly tied to an active GMC recall. Despite this being a manufacturer defect, GMC roadside assistance refused to provide full support and informed us that we were responsible for towing our trailer home. This placed an unreasonable financial and logistical burden on us during an already distressing situation. To make... Read more
HONDA ACCORD (2020) - ENGINE Aug 25, 2026
Incident date: Aug 21, 2026
The contact owns a 2020 Honda Accord. The contact stated that while driving on several occasions at various speeds, the messages "Emissions System Failure," "Electric Power Steering Failure," "Hill Start Assistant Failure," "Collision Mitigation," "Collision Road Departure," "TPMS Failure," "Brake System Failure”, “Brake Performance Reduced", "Vehicle Stability Assistance Failure," "Adaptive C... Read more
GMC YUKON XL (2021) - ENGINE Aug 25, 2026
Incident date: Aug 22, 2026
Lifter/camshaft/engine failure. GM knows this is an issue with these models/years. They only want to cover half of the repair sticking me with a bill for $5600. Safety is a concern because they know this is an issue and not issuing a recall currently. I waS driving when this happened which could have caused me to get into an accident. Very dangerous. Car is currently as GMC Started by showin... Read more
LEXUS TX (2026) - ENGINE Aug 25, 2026
Incident date: Aug 22, 2026
On Saturday, August 22, 2026, while traveling on the highway with my two toddler-aged children in the vehicle, the temperature gauge entered the red zone and the vehicle automatically reduced power due to overheating. This forced me to navigate a power-reduced vehicle on a highway with minor children — a serious safety hazard. This incident occurred just five days after my vehicle was in the Se... Read more
HONDA CR-V (2019) - ENGINE Aug 25, 2026
Incident date: Aug 10, 2026
The vehicle developed an intermittent crank/no-start condition and later stalled after being driven home. An independent repair facility diagnosed the vehicle before it was taken to Honda and documented no fuel pressure at the fuel rail and diagnostic trouble code P0087 for low fuel pressure. The shop advised that Honda has a known fuel-pump issue and recommended that the vehicle be taken to a Hon... Read more
JEEP CHEROKEE (2019) - ENGINE Aug 25, 2026
Incident date: Aug 21, 2026
Plastic manifold cover has developed a hairline crack and is leaking oil. Vehicle has only 68,000 miles. Mechanic advised there is a national backorder of replacement manifold covers so up to the mercy of the manufacturer to produce more. From what I've seen online, this is a notorious issue with many different Jeep models over many years.
HYUNDAI SONATA (2018) - ENGINE Aug 25, 2026
Incident date: Jul 17, 2026
Since I had Service Campaign 9C2 completed, the car hesitates to start, does a mini-lurch upon cold start and runs rough. Two weeks ago, it was put in park, lurched backwards, then died. The starter and battery have been replaced but this has not helped. The car ran fine before this update was done.
GMC SIERRA 1500 (2021) - ENGINE Aug 25, 2026
Incident date: Oct 1, 2025
For close to one year, there feels like a catch, grind, stall, or slight shake, mostly while the vehicle is shifting gears, made worse or noticed more by higher speeds like driving on the highway vs. slow city streets. It's difficult to explain or assess so not sure if it is the engine or transmission. With the open recall from GMC on some vehicles with the same engine as mine it is concerning tha... Read more
RAM 2500 (2017) - ENGINE Aug 25, 2026
Incident date: Aug 6, 2026
Motor completely over heated causing the hose to rupture underneath the intake manifold. Engine is unrepairable. Had to order new engine and a new intake manifold because it melted the current one. Also approximately 2 years ago, I also had to replace the transmission. This truck only has 155,000 miles in it and has had 2 major break downs. WHY? This truck is unsafe.
HONDA PASSPORT (2023) - ENGINE Aug 25, 2026
Incident date: Aug 10, 2026
Timing belt tensioner is failing on my 2023 Honda passport. I have read this to be a common problem on many Honda passports enough where a recall would be justified. If it fails the engine will completely implode causing the car to come to a complete stop even on the highway. The problem can be easily be confirmed to be a widespread issue through searching the Internet for the same vehicle. Yes my... Read more
GMC YUKON XL (2021) - ENGINE Aug 25, 2026
Incident date: Aug 5, 2026
Driving on the freeway the engine started making super loud knocking noises for while going 70mph . Then it immediately died everything turned off no power I was barely able to get it off the freeway while coasting. And my husband tried to push it off the road more but when it dies we are not able to put the car in neutral !! It’s a push button gear shift ! When there’s no power the buttons do... Read more
GMC SIERRA 1500 (2024) - ENGINE Aug 25, 2026
Incident date: Mar 7, 2026
On 4/30/25- I took my truck to the dealership due to receiving a recall notice (engine propulsion) in the GM app. No codes camp up and got the all clear. Dealer did not change oil to 0/40 nor air filter. Advised GM had not provided the recommended oil yet On 10/06/25- the Engine propulsion fix was completed. Oil changed to 0/ w40. Engine module reprogramming completedNext. On 3/07/26- dropped... Read more
HONDA ACCORD (2018) - ENGINE Aug 25, 2026
Incident date: Sep 22, 2025
In September 2025, all dashboard lights came on while driving down the road. I immediately pulled over and turned the car off. When turning the car back on, all lights remained on and I drove to the nearest repair shop, where at this time it was beginning to run hot. I was told at this point that the head gasket had blown and this would need to be replaced. I replaced the head gasket for $4100.00.... Read more
HYUNDAI SONATA (2016) - ENGINE Aug 25, 2026
Incident date: Jul 27, 2026
Component & Inspection: Vehicle engine suffered connecting rod bearing failure and entered restricted P1326 "Limp Home Mode" (max 2,000 RPM). The vehicle is grounded and available for inspection at Bud Clary Hyundai in [XXX].Safety Risk: Sudden, unexpected loss of power occurred while driving, placing me and other drivers at immediate risk on public roads due to the vehicle's inability to maintain... Read more
GENESIS GV80 (2026) - ENGINE Aug 25, 2026
Incident date: Aug 24, 2026
This car has stalled 3 times. Randomly, but each time while car was fully stopped. Once when I was sitting in a parking lot about to pull into traffic, and when waiting for a light to go from red to green. After these two times I took car to dealer. They ran diagnostics and said there were NO error codes. They tried to reproduce but could not. I asked them to reset all computers in car, which th... Read more
GMC YUKON XL (2021) - ENGINE Aug 25, 2026
Incident date: Aug 1, 2026
My 2021 GMC Yukon Denali features the 6.2L L87 V8 engine. This vehicle was previously serviced for the GM voluntary recall regarding engine bearing failures, and the dealership completed the remedy by inspecting the motor and changing the oil to the thicker 0W-40 specification. Since completing this recall fix, the vehicle has developed an intermittent rough idle and sputtering behavior. The deale... Read more
CADILLAC ESCALADE (2023) - ENGINE Aug 25, 2026
Incident date: Aug 25, 2026
Re: 2023 Cadillac Escalade 6.2L Engine Recall and Safety Concern. I followed the recall process, had the prescribed remedy performed, and yet the information now available has left me with substantially diminished confidence that the vehicle is protected against the very failure the recall was intended to address (catastrophic engine failure). My concern is reinforced by NHTSA's Engineering Ana... Read more
BMW X5 (2020) - ENGINE Aug 25, 2026
Incident date: Dec 15, 2025
The oil level reading is failing at 16% due to an oil pump malfunction. BMW has addressed this on all 2022+ b58 engine but all prior years have the plastic failing oil pump. The had to upgrade it because it cause catastrophic failure to the engine. It creates oil pressure with plastic parts and was upgraded to all metal in 2022. There should be a recall for this part since it can cause catastr... Read more
FORD ESCAPE (2017) - ENGINE Aug 25, 2026
Incident date: Aug 13, 2026
2.01 block features a narrow cooling slot machined into the block surface right between the cylinder bores. Under high boost pressure and thermal stress, the narrow metal section around this slot distorts or cracks. This erodes the head gasket clamping force and allows pressurized coolant to bypass the seal, leaking heavily into the combustion chamber. An engine replacement is required to repair.
FORD FUSION (2018) - ENGINE Aug 25, 2026
Incident date: Aug 20, 2026
my 2018 ford fusion has catastrophic engine failure. Engine stuttering and misfires with check engine light. Low coolant levels with no visible puddles under the car. Engine overheating, could possibly catch fire. Car recently had a tuneup was told no issues at the time. Failure mileage at 109,000.
HONDA ACCORD (2019) - ENGINE Aug 25, 2026
Incident date: Jul 31, 2026
My engine started to jerk while going over 2,000 RPM. I took my car into Firestone and they claimed they fixed the issue. Unclogging the fuel, nail in the tire and other issues that were unrelated. I drove for about a week and the issue came back with my check engine light coming on and my car not being able to accelerate past 2,000 rpm. I took the car back to Firestone and they replaced the spark... Read more
CADILLAC ESCALADE ESV (2018) - ENGINE Aug 25, 2026
Incident date: Apr 3, 2026
Engine failure
CADILLAC ESCALADE (2026) - ENGINE Aug 25, 2026
Incident date: Aug 2, 2026
The motor started making a ticking noise, then when we came to a stop, the motor died. I was able to get it started and get us home. As we made it home, the noise began to get worse. The next morning I planned to take it to the dealership. The car started and I began to drive. We entered the freeway and as traffic picked up, we came to a stop on the freeway. The engine died again. I was abl... Read more
FORD ESCAPE (2018) - ENGINE Aug 25, 2026
Incident date: Aug 24, 2026
A warning light illuminated, so the vehicle was taken to the dealership for inspection. The vehicle has a history of receiving routine maintenance and repairs at this dealership. The 2.0L EcoBoost engine is known to experience coolant intrusion associated with its open-deck engine-block design, which includes narrow, slotted cooling channels—or grooves—between the cylinder bores. After inspect... Read more
CADILLAC ESCALADE (2025) - ENGINE Aug 25, 2026
Incident date: Jun 27, 2026
6.2L Engine failed while over 400 miles from home. GM (Cadillac) has been zero help in rectifying the expense in travel interruption knowing this issue exists. Took almost 45 days for them to get vehicle repaired. Since repair I have had multiple other issues that I'm pretty sure is 100% related to this replacement.
GMC SIERRA 1500 (2026) - ENGINE Aug 25, 2026
Incident date: Jul 29, 2026
What component or system failed or malfunctioned, and is it available for inspection upon request? The truck has lost power unexpectedly while driving, and lately I've also noticed some lag when I accelerate. The truck is available to be inspected. How was your safety or the safety of others put at risk? The truck suddenly lost power while I was driving and told me to restart the vehicle. Losing ... Read more
Previous 1 2 3 4 5 ... 21 22 23 ... 3389 3390 Next