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

RAM 1500 (2020) - ENGINE Jun 19, 2026
Incident date: Jun 15, 2026
Issue 1 - Engine had a rough idle - dealer investigation found that the "upper engine mount had collapsed completely allowing the engine to rest on the housing". This problem occurred at 52 months from new vehicle purchase at 24,165 miles (warranty is 4 years, 50,000 miles). The vehicle was never in an accident, nor drive rough. No warning lamps or other indicators occurred. An internet search has... Read more
HONDA ODYSSEY (2025) - ENGINE Jun 19, 2026
Incident date: Jun 9, 2026
Honda 2018 CRV VIN [XXX]. Car was brought to Honda dealer due to smoking issue from exhaust directly after fuel pump recall. Work was done at Napleton Honda that was under direction from America Honda to replace the head gasket for no engine codes were found and engine light was not on. CRV head gasket was replaced for $6,000 and still smoke was coming from exhaust. Returned the vehicle to Napleto... Read more
MINI CLUBMAN (2022) - ENGINE Jun 19, 2026
Incident date: Jun 9, 2026
While driving my car engine just shuts off without any warning. My car had a message on the dash after the engine stopped saying to shift the car to park and the emergency parking brake came on. I had to switch my four ways on in the middle of the road. If this happened on a busier street my vehicle would have been hit because I could not drive my car to the side of the road. It was just a dead st... Read more
CHEVROLET MALIBU (2023) - ENGINE Jun 19, 2026
Incident date: Jun 1, 2026
My 2026 Chevrolet Silverado 3500 with the 6.6L Duramax diesel has experienced three separate P2463 Diesel Particulate Filter excessive soot accumulation events at approximately 4,300, 5,500, and 10,280 miles. Each event required a Chevrolet dealer to perform a forced regeneration to restore normal operation. The most serious event occurred while towing an approximately 15,000-pound loaded dump tr... Read more
HONDA CIVIC (2016) - ENGINE Jun 19, 2026
Incident date: Jun 1, 2024
This vehicle was sold to me on July 18, 2025 with Campaign CH7 open and unperformed. The dealer's disclosure form falsely stated that I had been informed of all recalls with the vehicle. No specific mention of Campaign CH7 was ever made. Separately, Acura manufacturer records (eVRM/Techline) confirm that this vehicle's original engine was previously replaced under warranty following a seizure (De... Read more
CHEVROLET SILVERADO 3500 (2026) - ENGINE Jun 19, 2026
Incident date: Jun 13, 2026
THERE is a recall for the year, make and model for driver side airbag, also to do with transmission slipping and both of those I'm currently having issues with on my vehicle but with my vin its not coming up for any of the recalls but I want to request a Investigation on if my vehicle or any other of the same year be added to the recall.
HONDA CR-V (2018) - ENGINE Jun 19, 2026
Incident date: Jun 18, 2026
Vehicle caught fire after repeatedly taking it to Hyundai for service . I complained about the oil consumption and knocking noises while the vehicle was still under warranty and it was denied.
Fire
HYUNDAI PALISADE (2022) - ENGINE Jun 19, 2026
Incident date: Feb 15, 2026
blown head gasket
CHEVROLET SILVERADO 1500 (2022) - ENGINE Jun 19, 2026
Incident date: Jun 7, 2026
-Very high oil consumption. Going through a little over a quart very 900-1000 miles. Has a GDI turbo engine. -Transmission issues. Has a dual clutch transmission that slips.
FORD FLEX (2019) - ENGINE Jun 19, 2026
Incident date: Dec 20, 2024
Coolant leaking into cylinder. Runs rough, check engine light on
HONDA CR-V (2016) - ENGINE Jun 19, 2026
Incident date: Jun 1, 2026
2014 Ford Escape. 1.6L ecoboost engine. Bought the car a couple of years ago from a local Ford dealership. The car was immediately using coolant, but never saw where it was leaking. There was never a spot on the ground where it was leaking. Took car to local mechanic and they replaced water pump. Stating possibly leaking. Car continued to use coolant. A few mornings ago, tried to start car, loud... Read more
PORSCHE CAYENNE (2026) - ENGINE Jun 19, 2026
Incident date: Jan 1, 2026
While driving an alert appeared on the dash stating engine malfunction. Speed was reduced instantly which was dangerous as I was driving at high speeds on the freeway with traffic behind me. The accelerator wouldn’t work and I had to immediately pull over.
HONDA PILOT (2017) - ENGINE Jun 19, 2026
Incident date: Jun 2, 2026
While driving the car the engine lost all rpm, as in it went to zero rpms. The electrical system did not lose power. The console flashed a red warning light and had a message that I should shift to park or neutral, and restart the engine. You must apply the brake to restart the engine. When you shift to park/neutral and restart the engine, everything works fine. There was absolutely no warn... Read more
HONDA RIDGELINE (2025) - ENGINE Jun 19, 2026
Incident date: Jan 1, 2025
Car shut off whike driving and couldn't control the vehicle
PIRELLI SCORPION MS (9999) - ENGINE Jun 19, 2026
Incident date: Jun 18, 2026
i’m unsure if the person i bought this vehicle from had the codes wiped before selling to me, but there were NO lights on dash for 3 days after minimal driving only to work and back, then all of a sudden the check engine light came on, and in the info box it would pop up saying “service stability system” - i took to o’reiley’s to see what it was for, apparently it was the ECM (electronic... Read more
HYUNDAI SANTA FE (2024) - ENGINE Jun 19, 2026
Incident date: May 30, 2026
Dashboard displayed multiple messages and icons/warnings. Steering wheel locked, acceleration was low, barely any power to drive. Engine running rough condition. OBD2 scanner P0302 and P0303 detected. Engine misfire. Honda Dealership diagnosis car. Main concerns include a head gasket blown or crack. Coolant leaking into cylinder 2 and 3. Tie rod cracked. Pressure test low. The vehicle has no pri... Read more
HONDA ODYSSEY (2018) - ENGINE Jun 18, 2026
Incident date: Jun 3, 2024
06/13/2026: THIRD EPISODE of 2024 Jeep GC Summit (Top of Line) Battery being COMPLETELY DEAD after 3-4 days of no driving. I bought my Jeep in 12/2025!? Another issue that others report is the DIFFICULTY of 'jumping' the battery/engine to give a start. We tried multiple times on the evening of 06/13 to no avail. On Sunday, 06/14, we REVVED the jumper engine to ....7000 or 8000 rpms (on the tacho... Read more
JEEP GRAND CHEROKEE (2024) - ENGINE Jun 18, 2026
Incident date: Jun 13, 2026
No check engine lights prior to this, car started to make a noise pulled over to check it out as I was merging over low oil pressure showed and coolant level over temperature, gear then dropped to neutral, managed to pull over without any accidents car then shut off, oil leaked, it makes a horrible engine noise when starting, had to tow it back. only had the car a year maintenance was up to date.
TOYOTA TUNDRA (2025) - ENGINE Jun 18, 2026
Incident date: Jun 18, 2026
While driving at night, a low oil pressure warning light illuminated on the dashboard. The following morning, I checked the oil level using the dipstick, which indicated a normal reading. Based on this, I proceeded to drive the vehicle. Shortly after departing, the engine began knocking severely. I immediately stopped and returned home. The vehicle was towed to a GMC dealership for diagnosis. The... Read more
JEEP GRAND CHEROKEE (2015) - ENGINE Jun 18, 2026
Incident date: Jun 14, 2026
I am submitting this complaint regarding a fuel injector failure and emissions system malfunction in my 2019 Honda Pilot. At the time of the failure, the vehicle had approximately 94,693 miles and had been routinely maintained. On [XXX], while traveling from Ohio to Pennsylvania with my family, the vehicle displayed an "Emission System Problem" warning and illuminated the check engine light. The... Read more
CHEVROLET TRAILBLAZER (2021) - ENGINE Jun 18, 2026
Incident date: Jun 18, 2026
Check engine light comes on and error P0303 comes on. Had an independent mechanic do the following and after each one, error P0303 still came on 1. Swap the ignition coils from 2 to 3 2. Swap spark plugs from 2 to 3 3. Swapped injectors 4. Compression test 5. Leak down test 6. Changed the spark plug, coil and injectors 7. Looked for vacuum leaks. Mechanic believes that it is related to the cracke... Read more
MAZDA CX-9 (2021) - ENGINE Jun 18, 2026
Incident date: Jun 18, 2026
My vehicle began exhibiting symptoms consistent with a failed Engine Coolant Flow Control Valve. The check engine light illuminated, and diagnostic testing indicated a fault related to the coolant control valve system. In addition, I experienced abnormal cooling system operation, including the engine cooling fans continuing to run after the vehicle was shut off. Vehicle was tested few times in Aut... Read more
FORD F-150 (2016) - ENGINE Jun 18, 2026
Incident date: Jun 16, 2026
Kia Dealership (DCH Kia of Temecula) Repair order 237695 shows Recall SC276 was 'passed' via inspection on October 16, 2025. However, the Hydraulic Clutch Actuator has now suffered the exact fluid leak the recall warned about, destroying the slave cylinder. The dealership is refusing to honor the safety recall, leaving an active fire hazard unaddressed.
HONDA PILOT (2024) - ENGINE Jun 18, 2026
Incident date: Jun 12, 2026
My 2017 Hyundai Santa Fe sport has never had any issues until last Friday when I took my car to the dealership for regular maintenance (oil change, tire rotation) as I always do. They also performed a software update for recall campaign 9C2. Every day since, when first starting the car after it’s been resting for a while, I’ve experienced a jerky transmission and rough shifting for a first cou... Read more
LINCOLN MKZ (2017) - ENGINE Jun 18, 2026
Incident date: May 1, 2026
Engine seized up on the highway going onto incoming traffic. Almost got into a car accident.
FORD BRONCO SPORT (2022) - ENGINE Jun 18, 2026
Incident date: Jun 18, 2026
The vehicle exhibits a chronic, systemic electrical failure characterized by the intermittent loss of critical lighting systems, including turn signals and brake lights. This failur5e has persisted over several years and thousands of miles, independent of battery replacements or specific usage patterns. The issue has been confirmed via multiple independent service interventions. Most notably, in ... Read more
KIA OPTIMA (2014) - ENGINE Jun 18, 2026
Incident date: Jun 18, 2026
Engine problems. Car stop running and I had it towed to a local KIA dealer in Medford, Oregon. They said the engine didn't have any oil even though it wasn't time for my next oil change per the mileage sticker. They said the engine has to be replaced. I'm waiting on KIA's approval since it is still under warranty. They have had the car for a week. It's a 2021 KIA Seltos and I'm assuming other ... Read more
FORD EDGE (2008) - ENGINE Jun 18, 2026
Incident date: Mar 11, 2026
There were two times within a week where the car stopped in the middle of traffic. One was on Route 100 in a merge lane and the other was on the offramp of route 30 to 100 Exton. This happened in the middle left turn lane with traffic behind me causing me to need immediate police assistance to ensure my safety. The Check Engine light was popping from the TCM indicator which I was told I could stil... Read more
FORD EDGE (2008) - ENGINE Jun 18, 2026
Incident date: Mar 11, 2026
Had the truck 4 weeks from dealer and it was 5 quarts low on oil!! Got oil change. Another month passes and it was almost 2 guards low. Took it to shop they can’t find a leak. Another month passers and it’s 1.5 quarts low again! Every month have to put 1.5 to 2 quarts in it!!! Have not even had it 6 months yet! Must be a lemon!!!
KIA FORTE (2017) - ENGINE Jun 18, 2026
Incident date: May 26, 2026
Transmission locked up while driving with no warning.
FORD FOCUS (2015) - ENGINE Jun 18, 2026
Incident date: Jun 11, 2026
1.5 liter ecoboost engine has a coolant intrusion problem into the cylinder to due a design flaw. Problem can cause several problems: loosing coolant and causing the engine to overheat, causing misfire in the cylinders, and can cause the engine to stallwhich has happened several time on me. The engine should be recalled as a safety concern for stalling, it has stalled on the I15 in Utah several ti... Read more
FORD FOCUS (2015) - ENGINE Jun 18, 2026
Incident date: Jun 11, 2026
While driving, the engine light comes on along with a flashing red error message that says error: drive system and then the engine starts overheating and I have to park the car and turn it off. Once I restart the car, the check engine light remains on.
JAGUAR F-PACE (2017) - ENGINE Jun 18, 2026
Incident date: Jul 2, 2024
How long does Ford have to fix a recall for fuel injection that could cause a fire? I was notified 11 months ago and there still is no word of a correction to the issue
SUBARU LEGACY (2018) - ENGINE Jun 18, 2026
Incident date: Jul 1, 2024
Coolant Water Pump and Thermostat -- Coolant temperature indicator gauge runs from normal to high after about 10-15 miles drive. Coolant levels are good and no signs of leak. Engine light is activated along with warning messages. Engine Warning: Drive System Malfunction. Please call for service. The vehicle goes into "Limp Mode" and warns to not exceed 4,000 rpm. I am in the process of havin... Read more
SUBARU LEGACY (2018) - ENGINE Jun 18, 2026
Incident date: Jul 1, 2024
While driving at normal operational speeds, the vehicle suffered a sudden, un-commanded, and catastrophic loss of motive power while navigating a live traffic intersection. The transmission completely disengaged all gears without warning, rendering the vehicle entirely stationary and immobilized in the path of oncoming traffic. This failure created an immediate, severe safety hazard, exposing the ... Read more
AUDI SQ5 (2021) - ENGINE Jun 18, 2026
Incident date: Jun 8, 2026
The car failed to accelerate on highway on multiple occasions, including when slowing down and then trying to accelerate when pulling out on highways.
TOYOTA PRIUS (2013) - ENGINE Jun 18, 2026
Incident date: May 16, 2026
This make and model has the same problems with the engine rod bearings it’s the v6 3.5L
FORD TRANSIT CONNECT (2018) - ENGINE Jun 18, 2026
Incident date: Apr 24, 2026
Car fails to accelerate past 25 mph when entering roadway. Roadway area is 45mph and vehicle would not accelerate to reach safe levels. This out myself and occupants of my vehicle in danger as traffic is already at the 45+ mph limit. Vehicle has 30,000 miles. Engine light came on after incident.
CONTINENTAL CROSSCONTACT (9999) - ENGINE Jun 18, 2026
Incident date: Jun 6, 2026
My head gasket blew on the escape with only 104,000 miles on it. It cost me $3500 to fix. 5 months later it blew again and I’m being told my engine block is cracked. I’m now being quoted another $3500 to put another engine in it with 90,000 miles on it.
GMC ACADIA (2017) - ENGINE Jun 18, 2026
Incident date: Jun 15, 2026
My 2019 Mazda CX-9 (VIN [XXX]) suffered catastrophic cylinder head failure on the SKYACTIV-G 2.5T engine at approximately 124,000 miles. The failure is consistent with Mazda TSB 01-013/21 (and successors 01-007/22, 01-010/24), in which Mazda acknowledged that cylinder heads on this engine can crack at the stud bolt hole and exhaust manifold flange due to manifold deformation and residual productio... Read more
RAM 1500 (2016) - ENGINE Jun 18, 2026
Incident date: Jan 18, 2026
Toyota Tundra 2025 Limited stalled at highway speeds. The vehicle flashed "Parking Brake Support" message, but dealer says it has to do with an engine failure. Vehicle came to a grinding stop and would only advance in short spurts before dying on the side of the road. I was in the left lane of a major highway during rush hour. Luckily, traffic was behind me, and I was able to limp to the shoulder... Read more
MAZDA CX-9 (2019) - ENGINE Jun 18, 2026
Incident date: May 18, 2026
The contact owns a 2022 GMC Sierra 1500 Denali. The contact stated that the VIN was not included in NHTSA Campaign Number: 24V797000 (Power Train). While the contact’s husband was driving 55 MPH, the vehicle stalled, the rear wheels locked up, and the vehicle decelerated until coming to a full stop. The engine warning light was illuminated. The contact stated that the vehicle was towed to deale... Read more
CHEVROLET SILVERADO 1500 (2023) - ENGINE Jun 18, 2026
Incident date: Jun 10, 2026
The contact owns a 2015 Kia Soul. The contact stated that while driving 40 MPH, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended, with the check engine warning light illuminated. The vehicle was towed to the dealer where it was diagnosed with knock sensor failure, valve cover gasket failure, and an inoperable oil pan. The contact was informed that the knoc... Read more
TOYOTA TUNDRA (2025) - ENGINE Jun 18, 2026
Incident date: Jun 16, 2026
Summary of issue The vehicle developed an engine/emission warning light and failed mechanically without any crash or impact. The car drove fine until about one week ago. I have driven the vehicle normally and performed regular maintenance. Events and observations A warning light appeared indicating engine and emission problems. I took the vehicle to two separate mechanics: Mechanic A diagnosed e... Read more
TOYOTA TUNDRA (2025) - ENGINE Jun 18, 2026
Incident date: Jun 16, 2026
The vehicle experienced a charging system failure while driving. The battery warning light illuminated and battery voltage dropped to approximately 11.7 volts while the engine was running. The vehicle continued to discharge the battery while being driven, creating a risk of loss of electrical power and possible vehicle shutdown. Diagnostic trouble codes included P0562 (System Voltage Low), P0BDE ... Read more
JEEP WAGONEER (2022) - ENGINE Jun 18, 2026
Incident date: Mar 23, 2026
Took car into Ford dealership service because the check engine light came on. The car was sounding a little rough also. When they called me, I was expecting a tune up or just a sensor issue, but I was told that I needed a new engine! The tech found dtc P0302 for misfire on cylinder number 2, found coolant on spark plug. Cylinder #2 was cracked and leaking coolant into it. Was told it would lead... Read more
HYUNDAI PALISADE (2025) - ENGINE Jun 18, 2026
Incident date: Oct 23, 2025
The contact owns a 2021 Honda Accord. The contact stated that while driving at an undisclosed speed, the vehicle decelerated and was hesitating while accelerating. The vehicle was taken to the dealer, where the spark plugs were replaced. The contact stated that months later, the vehicle experienced the same issue and was taken back to the dealer, where it was diagnosed with a blown head gasket. Tw... Read more
CHEVROLET EQUINOX (2025) - ENGINE Jun 18, 2026
Incident date: Mar 7, 2026
car was brought in for a recall could erupt fire from engine and electrical brought car to bmw 8/2025 have checked list when brought in car was in perfect condition per bmw .pick up car checked engine light was on brought back immediately manager took to shop and cleared light immediately came back on i called them then i drive screen was saying low coolant oil low drivetrain overheating oil leaks... Read more
BMW 528I (2014) - ENGINE Jun 18, 2026
Incident date: Aug 20, 2025
The engine stalls and shuts down every time the car is stopped. This car has had so many problems and Lincoln has been unresponsive to the multitude of major safety problems
BMW 528I (2014) - ENGINE Jun 18, 2026
Incident date: Aug 20, 2025
Took my vehicle in for general maintenance upkeep (oil change, tire rotation, vehicle inspection) and was notified my engine is already showing signs persistent with the recall on the 6.2L L87, specifically not holding oil. The dipstick was not showing signs of any fluid being in the vehicle.
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