Consumer Safety Complaints

Search 2,215,138 safety complaints filed by vehicle owners with NHTSA — including 138,663 crashes, 56,255 fires, and 8,561 deaths.

2,215,138 Total Complaints
138,663 Reported Crashes
56,255 Reported Fires
8,561 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 2,215,138 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 40,517 complaints — component: ENGINE AND ENGINE COOLING

JEEP GRAND CHEROKEE (2021) — ENGINE AND ENGINE COOLING Aug 13, 2024
Incident date: Aug 13, 2024
The contact's son owns a 2018 Honda Accord. The contact stated that the vehicle was stalling while driving. There were several unknown warning lights illuminated. The vehicle was taken to the dealer, where the head gasket was replaced; however, the warning light illuminated again. The contact's son received notification of NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline) and the vehicle wa... Read more
KIA OPTIMA (2019) — ENGINE AND ENGINE COOLING Aug 13, 2024
Incident date: Jan 8, 2024
The contact owns a 2016 Ford Fusion. The contact stated while driving 45 MPH, the shifted into LIMP Mode, with the engine coolant temperature warning light illuminated. The vehicle was able to be restarted; however, the failure recurred. The vehicle was taken to the dealer where the vehicle was diagnosed with engine failure. The contact was informed that the engine needed to be replaced. The vehic... Read more
STD TRAILER HITCH (9999) — ENGINE AND ENGINE COOLING Aug 13, 2024
Incident date: Nov 15, 2023
The contact owns a 2017 Ford Fusion. The contact stated while driving at an undisclosed speed, the vehicle started running abnormally rough, after which the check engine warning light illuminated. The vehicle was taken to an independent mechanic, who diagnosed a failure with the spark plugs and ignition coils, resulting in an engine misfire. The vehicle was repaired; however, the failure reoccurre... Read more
FORD BRONCO SPORT (2021) — ENGINE AND ENGINE COOLING Aug 13, 2024
Incident date: Aug 3, 2024
The contact owns a 2015 Acura TLX. The contact stated that while her husband was driving at an undisclosed speed, there was an abnormal knocking sound coming from the engine compartment, after which the vehicle inadvertently lost motive power. The driver was able to pull to the shoulder of the roadway, where the vehicle failed to restart. The check engine warning light was illuminated. The vehicle... Read more
NISSAN TITAN (2016) — ENGINE AND ENGINE COOLING Aug 12, 2024
Incident date: Feb 6, 2024
The contact owns a 2020 Ford EcoSport. The contact received notification of NHTSA Campaign Number: 23V905000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The contact stated while parking the vehicle, the vehicle made an abnormal ticking sound. There was no warning light illuminated. The vehicle was taken to the dealer, where it was diagnosed with en... Read more
HONDA ACCORD HYBRID (2023) — ENGINE AND ENGINE COOLING Aug 12, 2024
Incident date: Aug 9, 2024
The contact owns a 2018 Ford Focus. The contact received notification of NHTSA Campaign Number: 23V905000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact h... Read more
GMC CANYON (2024) — ENGINE AND ENGINE COOLING Aug 12, 2024
Incident date: Aug 10, 2024
See attached document for complaint
TOYOTA COROLLA (2023) — ENGINE AND ENGINE COOLING Aug 12, 2024
Incident date: Mar 18, 2023
The contact owns a 2019 Ford EcoSport. The contact received notification of NHTSA Campaign Number: 23V905000 (Engine and Engine Cooling) however, the part to do the recall repair was not yet available. The local dealer was made aware of the issue and confirmed that parts were not yet available. The contact then stated that while driving slow speeds, the oil warning light illuminated. The vehicle w... Read more
TOYOTA HIGHLANDER (2018) — ENGINE AND ENGINE COOLING Aug 12, 2024
Incident date: Aug 9, 2024
The contact owns a 2022 Toyota Tundra. The contact received notification of NHTSA Campaign Number: 24V381000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The contact stated while accelerating from a complete stop, the vehicle hesitated while responding. There was no warning light illuminated. The contact stated that the failure had occurred intermit... Read more
HYUNDAI TUCSON (2024) — ENGINE AND ENGINE COOLING Aug 12, 2024
Incident date: Aug 10, 2024
The contact owns a 2017 Ford Escape. The contact stated that the check engine warning light was flashing while starting the vehicle; however, while driving, the warning light independently turned off. The contact stated that after driving for a while, the check engine warning light illuminated and remained illuminated while accelerating after the vehicle had been parked. The contact immediately st... Read more
HYUNDAI TUCSON (2022) — ENGINE AND ENGINE COOLING Aug 12, 2024
Incident date: Aug 9, 2024
The contact owns a 2016 Jeep Grand Cherokee. The contact received notifications of NHTSA Campaign Numbers: 22V406000 (Fuel System, Diesel) and 23V411000 (Engine and Engine Cooling); however, the parts to do the recall repairs were unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. The contact stated that two separate dealers were ... Read more
JEEP WRANGLER (2022) — ENGINE AND ENGINE COOLING Aug 12, 2024
Incident date: Feb 28, 2022
The contact owns a 2019 Ford Escape. The contact stated while operating the vehicle, the check engine warning light illuminated and remained illuminated. The contact stated that the vehicle failed to properly accelerate while depressing the accelerator pedal. The vehicle was taken to the local dealer who diagnosed the vehicle and determined that there was coolant intrusion into cylinder #2, causin... Read more
RAM 1500 (2013) — ENGINE AND ENGINE COOLING Aug 12, 2024
Incident date: Aug 9, 2024
The contact owns a 2017 Ford Escape. The contact stated while driving 30 MPH, an unknown warning light illuminated. The message, high heat, pull over immediately was displayed. The driver pulled over, but the vehicle failed to restart. The contact noticed there was no coolant inside the radiator. The contact stated that the mechanic added coolant and drove the vehicle to the residence. The vehicle... Read more
FORD FUSION (2011) — ENGINE AND ENGINE COOLING Aug 12, 2024
Incident date: Jul 9, 2024
The contact owns a 2021 Ford Edge. The contact stated that when the vehicle was started, there was an engine misfire. In addition, the contact stated that the vehicle was consuming an excessive amount of coolant. The contact who is an independent mechanic, diagnosed the vehicle and determined that there was coolant intrusion in cylinder #3 and that the head gasket was leaking. The contact was info... Read more
BMW X4 (2019) — ENGINE AND ENGINE COOLING Aug 9, 2024
Incident date: Aug 2, 2024
The contact owns a 2018 Ford EcoSport. The contact stated while driving 55 MPH, the vehicle stalled intermittently. The check engine warning light was illuminated. The contact restarted the vehicle to correct the failure. The vehicle was taken to the dealer, where the crankshaft position sensor, transmission fluid pump, and oil pump assembly were replaced. An unknown software was also updated. The... Read more
JEEP CHEROKEE (2016) — ENGINE AND ENGINE COOLING Aug 9, 2024
Incident date: Jul 17, 2024
The contact owns a 2022 Jeep Compass. The contact stated while driving at an undisclosed speed, the temperature gauge indicated that the engine was overheating. The contact pulled over to the shoulder of the roadway to turn off the vehicle. There were no warning lights illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the head gasket. The vehicle was repaired, but the ... Read more
HYUNDAI TUCSON (2022) — ENGINE AND ENGINE COOLING Aug 9, 2024
Incident date: Feb 15, 2024
The contact owns a 2019 Ford Edge. The contact stated while driving at an undisclosed speed and coming to a stop, the vehicle stalled. The vehicle was able to restart; however, the vehicle tugged and jerked. Additionally, the contact stated that the vehicle responded as needed upon depressing the accelerator pedal harder. The contact was able to drive; however, the vehicle was tugging and jerking ... Read more
MERCEDES-BENZ GLC 300 (2020) — ENGINE AND ENGINE COOLING Aug 9, 2024
Incident date: Feb 12, 2024
The contact owns a 2020 Ford Ranger. The contact stated while driving at an undisclosed speed, the vehicle stalled with the check engine warning light illuminated. The vehicle was able to restart; however, the failure recurred. The vehicle was taken to the dealer where it was diagnosed with coolant intrusion into the engine, which caused a failure with the spark plugs. The contact was informed tha... Read more
ALFA ROMEO GIULIA (2019) — ENGINE AND ENGINE COOLING Aug 9, 2024
Incident date: Aug 8, 2024
See attached document for complaint
CHRYSLER TOWN AND COUNTRY (2009) — ENGINE AND ENGINE COOLING Aug 9, 2024
Incident date: Aug 9, 2024
The contact owns a 2018 Ford Focus The contact received notification of NHTSA Campaign Number: 23V905000 (Engine and Engine Cooling); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool ... Read more
CHEVROLET CORVETTE (1998) — ENGINE AND ENGINE COOLING Aug 9, 2024
Incident date: Aug 9, 2024
The contact owns a 2018 Ford Expedition. The contact stated while driving at an undisclosed speed, the vehicle shuddered abnormally with the check engine warning light illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed and determined that the engine needed to be replaced. The vehicle was then taken to a dealer where it was diagnosed and determined that all 4 VTC ... Read more
CHEVROLET CAMARO (2019) — ENGINE AND ENGINE COOLING Aug 9, 2024
Incident date: Aug 5, 2024
The contact owns a 2018 Ford Focus. The contact received notification of NHTSA Campaign Number: 23V905000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The man... Read more
CHEVROLET CAMARO (2019) — ENGINE AND ENGINE COOLING Aug 9, 2024
Incident date: Aug 5, 2024
See attached document for complaint
FORD BRONCO SPORT (2021) — ENGINE AND ENGINE COOLING Aug 9, 2024
Incident date: Aug 9, 2024
The contact owns a 2021 Ford Bronco Sport. The contact stated while driving 15 MPH, the vehicle lost motive power and stalled. The contact stated that the infotainment screen was erratic before the failure. The contact stated that the hazard lights were inoperable. The vehicle was towed to the local dealer, where it was diagnosed and determined that the water pump needed to be replaced. The mechan... Read more
GMC YUKON (2021) — ENGINE AND ENGINE COOLING Aug 8, 2024
Incident date: Mar 15, 2021
See attached document for complaint
TOYOTA PRIUS (2023) — ENGINE AND ENGINE COOLING Aug 8, 2024
Incident date: May 1, 2024
The contact owns a 2016 Kia Optima. The contact stated while driving 40 MPH, the vehicle was losing motive power. The contact stated that the check engine warning light was flashing. The contact depressed the accelerator pedal and the vehicle failed to respond as needed. The contact stated that the failure was intermittent but had become a recurring failure. The contact stated that prior to the en... Read more
FORD ESCAPE (2022) — ENGINE AND ENGINE COOLING Aug 8, 2024
Incident date: Apr 1, 2024
The contact owns a 2018 Hyundai Santa Fe Sport. The contact stated that while driving at an undisclosed speed, the contact observed smoke coming from the engine compartment. No warning lights were illuminated. The vehicle was taken to the dealer, and after an oil consumption test, it was determined that the vehicle was consuming an excessive amount of engine oil. The contact was informed that the ... Read more
CHEVROLET EQUINOX (2012) — ENGINE AND ENGINE COOLING Aug 8, 2024
Incident date: Nov 20, 2021
The contact owns a 2013 Kia Optima. The contact received notifications of NHTSA Campaign Numbers: 17V224000 (Engine and Engine Cooling), 23V652000 (Service Brakes, Hydraulic), and 22V560000 (Structure); however, the parts to do the recall repairs were not yet available. The contact stated that while driving 20 MPH and depressing the accelerator pedal, the vehicle experienced reduced engine power a... Read more
HONDA PILOT (2023) — ENGINE AND ENGINE COOLING Aug 8, 2024
Incident date: Aug 8, 2024
The contact owns a 2011 Lincoln MKZ. The contact stated that while driving at an undisclosed speed, there was a knocking sound coming from the front of the vehicle. The contact stated on another occasion while driving at an undisclosed speed, the engine overheated. The vehicle was taken to the dealer where it was diagnosed; however, the cause of the failure was not yet determined. The contact was ... Read more
VOLKSWAGEN ATLAS CROSS SPORT (2020) — ENGINE AND ENGINE COOLING Aug 8, 2024
Incident date: Aug 8, 2024
The contact works for a trucking company that owns a 2004 Ford F-650 SD 3-Ton Commercial Vehicle. The contact stated that the gear shifter rubber boot was not securely mounted onto the floorboard, resulting in a gap that allowed the driver to see underneath the vehicle. The contact stated while driving at various speeds, there was a strong engine oil odor and carbon monoxide odor entering the cabi... Read more
1 injured
HONDA PILOT (2019) — ENGINE AND ENGINE COOLING Aug 8, 2024
Incident date: Apr 18, 2024
The contact owns a 2015 Ford Escape. The contact stated that while starting the vehicle, there was a white cloud of exhaust smoke coming from the rear of the vehicle. The contact stated that there was an excessive amount of exhaust odor entering the cabin of the vehicle. The contact stated that the check engine warning light was illuminated. The vehicle was taken to an independent mechanic where i... Read more
HONDA CR-V (2017) — ENGINE AND ENGINE COOLING Aug 8, 2024
Incident date: Aug 5, 2024
The contact owns a 2017 Ford Escape. The contact stated while starting the vehicle, the vehicle was idling roughly, causing the vehicle to vibrate abnormally. The contact stated that the check engine warning light was illuminated. The contact stated that the failure was intermittent but had become a recurring failure. The contact had taken the vehicle to an independent mechanic where it was diagno... Read more
FORD ESCAPE (2015) — ENGINE AND ENGINE COOLING Aug 8, 2024
Incident date: Aug 1, 2023
The contact owns a 2019 BMW X5. The contact stated that while at a stop light, the vehicle suddenly shut off and failed to restart. During the failure, the message "System Overheated" was displayed. The vehicle was towed to the local dealer who replaced the battery, but the failure persisted. The vehicle was taken back to the dealer who diagnosed that the starter motor was faulty and needed to be ... Read more
KIA OPTIMA (2014) — ENGINE AND ENGINE COOLING Aug 8, 2024
Incident date: Jul 25, 2024
The contact owns a 2018 Ford Escape. The contact stated while at the local dealer for routine maintenance, upon further inspection, the contact was informed that a tune-up could not be performed due to a spark plug not being able to be removed. In addition, the contact was advised that there was a coolant intrusion into the engine. The vehicle was not repaired. The manufacturer was notified of the... Read more
FORD ESCAPE (2018) — ENGINE AND ENGINE COOLING Aug 8, 2024
Incident date: Jul 25, 2024
The contact owns a 2017 Ford Fusion. The contact stated that the check engine warning light appeared on the instrument panel. The contact initially took the vehicle to an independent mechanic where a code reader detected an engine misfire in cylinders #2 and #4. The contact personally replaced all four engine coils and spark plugs; however, the check engine light returned soon after the repair. Th... Read more
FORD ESCAPE (2018) — ENGINE AND ENGINE COOLING Aug 8, 2024
Incident date: Jul 25, 2024
See attached document for complaint
CHEVROLET MALIBU (2010) — ENGINE AND ENGINE COOLING Aug 8, 2024
Incident date: Aug 2, 2024
The contact owns a 2019 Ford EcoSport. The contact received notification of NHTSA Campaign Number: 23V905000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The contact stated that the vehicle was difficult to start. The contact stated that after successfully starting the vehicle, the contact used an OBD reader to scan the vehicle, and the contact retr... Read more
HONDA RIDGELINE (2019) — ENGINE AND ENGINE COOLING Aug 8, 2024
Incident date: Jun 24, 2024
The contact owns a 2018 Ford EcoSport. The contact stated while driving 35 MPH, the vehicle began to vibrate violently, after which the vehicle lost motive power. The contact was able to pull over to the shoulder of the roadway, where the vehicle failed to restart. The oil pressure and check engine warning lights were illuminated. The vehicle was towed to the dealer, who diagnosed a failure with t... Read more
FORD F-150 LIGHTNING BEV (2022) — ENGINE AND ENGINE COOLING Aug 8, 2024
Incident date: May 5, 2024
The contact owns a 2017 Ford Escape. The contact stated that while the vehicle was parked, while attempting to leave the residence, the vehicle made an abnormal sound. The contact stated that the check engine warning light was illuminated. The vehicle was driven to a dealer to be diagnosed. The contact was informed that there was coolant intrusion into the engine and the engine needed to be replac... Read more
FORD EXPEDITION (2021) — ENGINE AND ENGINE COOLING Aug 7, 2024
Incident date: Aug 6, 2024
The contact owns a 2017 Ford Edge. The contact stated while driving 55–60 MPH, the engine warning light illuminated. The vehicle was taken to the local dealer, where it was diagnosed with coolant intrusion in the engine. The dealer recommended that the engine be replaced. The vehicle was not repaired. The manufacturer was contacted and referred the contact to the NHTSA Hotline to report the fail... Read more
GMC CANYON (2024) — ENGINE AND ENGINE COOLING Aug 7, 2024
Incident date: Jun 1, 2024
The contact owns a 2019 Acura MDX. The contact stated while reversing into a parking space, the vehicle stalled. The check engine warning light was illuminated, and the message "Transmission Failure" was displayed. The vehicle was able to be restarted after 30 minutes. The vehicle was taken to the dealer however, the failure could not be duplicated. The dealer informed the contact that the VIN was... Read more
ACURA TLX (2019) — ENGINE AND ENGINE COOLING Aug 7, 2024
Incident date: Aug 7, 2024
The contact owns a 2015 Ford Fusion. The contact stated while driving at various speeds, the vehicle shuddered and there was white smoke coming from the exhaust pipes. The check engine warning light was illuminated. The vehicle was taken to a local dealer where it was diagnosed that there was a coolant leak into the engine and that the engine needed to be replaced. The vehicle was repaired; howeve... Read more
AUDI A6 (2019) — ENGINE AND ENGINE COOLING Aug 7, 2024
Incident date: May 23, 2023
The contact owns a 2019 Ford Edge. The contact stated while at a complete stop with her 9-months old daughter in the vehicle, the contact heard an abnormal flushing sound. The contact stated that upon inspecting the engine compartment, the contact noticed that the coolant level was significantly low. The contact added coolant to the vehicle. The contact stated that the vehicle made the abnormal fl... Read more
GMC SIERRA 2500 (2020) — ENGINE AND ENGINE COOLING Aug 7, 2024
Incident date: May 31, 2024
See attached document for complaint
AUDI SQ5 (2024) — ENGINE AND ENGINE COOLING Aug 7, 2024
Incident date: Aug 7, 2024
The contact owns a 2018 Ford Escape. The contact stated while driving at an undisclosed speed, the engine warning light illuminated. The vehicle was driven to an Auto Zone and the mechanic suggested there might be a spark plug failure, but the vehicle was not diagnosed. The contact then drove to the dealer and the vehicle was diagnosed with coolant intrusion. The contact was informed that the engi... Read more
FORD F-53 (2023) — ENGINE AND ENGINE COOLING Aug 7, 2024
Incident date: Jun 6, 2024
The contact owns a 2017 Ford Escape. The contact stated while driving 35-40 MPH, the check engine warning light was illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed with a misfire in the engine. The mechanic cleared the check warning light; however, the failure recurred while driving. The vehicle was taken to a local independent mechanic, where it was diagnosed... Read more
TOYOTA RAV4 (2024) — ENGINE AND ENGINE COOLING Aug 7, 2024
Incident date: Aug 1, 2024
The contact owns a 2017 Ford Edge. The contact stated while the vehicle was parked, the vehicle was started and there was smoke coming from the exhaust. The check engine warning light was illuminated. The contact was occasionally adding coolant to the coolant reservoir prior to the vehicle being taken to an independent mechanic. The vehicle was driven to an independent mechanic and the mechanic in... Read more
FORD F-150 (2019) — ENGINE AND ENGINE COOLING Aug 7, 2024
Incident date: Aug 7, 2024
The contact owns a 2017 Ford Fusion. The contact stated while driving at an undisclosed speed, the vehicle stalled with the check engine warning light illuminated. The vehicle was restarted; however, the failure recurred. The vehicle was taken to the dealer where the vehicle was diagnosed and determined that there was coolant leaking into the engine. The contact was informed that the engine needed... Read more
BUICK ENCLAVE (2017) — ENGINE AND ENGINE COOLING Aug 7, 2024
Incident date: Apr 11, 2024
The contact owns a 2021 Ford EcoSport. The contact received notification of NHTSA Campaign Number: 23V905000 (Engine and Engine Cooling). The contact stated that on three occasions while making a left or right turn, the vehicle lost motive power. The vehicle was taken to the residence. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was ... Read more
BUICK ENCLAVE (2015) — ENGINE AND ENGINE COOLING Aug 7, 2024
Incident date: Jan 1, 2023
The contact owns a 2019 Ford EcoSport. The contact stated while driving approximately 30 MPH, the vehicle stalled. The contact stated that the check engine and low oil pressure warning lights were illuminated. The contact stated that an independent mechanic had recently replace the engine and the oil pump due to the oil pump failure. The contact had recently received notification of NHTSA Campaign... Read more
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