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

NISSAN ROGUE (2022) - ENGINE Sep 3, 2026
Incident date: Aug 30, 2026
My 2022 Nissan Rogue 1.5L VC-Turbo is experiencing repeated limp-mode/reduced-power events, severe hesitation, poor acceleration, rough/shaking idle, and recurring DTC U0652 after Nissan marked recall 25V-437 complete. The vehicle is available for inspection. Reduced-power symptoms were documented as early as Dec. 2024 and significantly worsened by Oct. 3, 2025 at approximately 100,400 miles, inc... Read more
CHEVROLET TAHOE (2026) - ENGINE Sep 3, 2026
Incident date: Sep 1, 2026
Engine started "ticking" for a bit. Then sounded like marbles were in the engine. Loss of power and engine light came on. Dealer says my 6.2 engine failed and new one needed. Less than 9000 well cared for miles!
HYUNDAI SANTA FE (2017) - ENGINE Sep 3, 2026
Incident date: May 26, 2026
On May 26.2026, Southern States Hyundai performed mandated Service Campaign 9C2 (Theta II Emissions Improvement). The software immediately caused drivability degradation and a catalytic converter failure, mirroring the defects Hyundai acknowledged to the NHTSA on May 18, 2026. Corporate customer care is using an unrelated oil consumption testing protocol to deflect liability and charge me $1,400 f... Read more
TOYOTA CROWN (2025) - ENGINE Sep 3, 2026
Incident date: Jul 17, 2026
Engine sporadically loses power or hesitates when accelerating from a stop or slower speed. Have experienced when making a low-speed turn and/or when accelerating from a stop. This has happened on multiple occasions and has been taken to the dealer to investigate. However, they never fix anything because they say they could not replicate and there was no known recall or TSB for the specific vehic... Read more
HYUNDAI SANTA FE (2026) - ENGINE Sep 3, 2026
Incident date: Jul 6, 2026
The contact owns a 2026 Hyundai Santa Fe. The contact stated that while driving at an undisclosed speed, the vehicle hesitated while accelerating. The failure occurred mostly while making a left turn and while accelerating from a stop and continued for 10-seconds before self-correcting. There was no warning light illuminated. The contact stated that there was almost a crash during the failure. The... Read more
GMC YUKON (2023) - ENGINE Sep 3, 2026
Incident date: Aug 16, 2026
2023 Yukon Denali, 6.2 Engine. Owner complied with first GM recall and the engine passed inspection. 8/16/26 Engine started making a knocking sound. 8/17/26 Yukon was taken to the dealership and diagnosed as complete engine failure. There were no warnings indicated on the dash. Yukon is currently still at the Dealership with no repair date issued. Today is 9/3/26. I have contacted GM regarding a p... Read more
CHEVROLET EQUINOX (2025) - ENGINE Sep 3, 2026
Incident date: Sep 3, 2026
On 3 occasions, the last happening today (XXX) traveling north on XXX toward [XXX] at approximately 14:05, the vehicle has stopped abruptly and hard, and will then release. Today, it took it longer to release. When it occurred this time, it braked just as hard but longer, so I had to cross two lanes so the cars behind me would not hit me. The cars swerved around me and the car eventually let go an... Read more
CHRYSLER PACIFICA (2018) - ENGINE Sep 3, 2026
Incident date: Aug 3, 2026
Blown head gasket
FORD MUSTANG (2016) - ENGINE Sep 3, 2026
Incident date: Oct 8, 2024
Brought the car in for service. The tech called me back and said the engine was blown. Condensation in cylinder 3. This was due to the cylinder walls being engineered to small. Which caused a leak in the coolant jacket. I paid out of pocket nearly $10,000 to have it replaced because the third party warranty that I had purchased declined my coverage to fix it because it’s a known issue by ford... Read more
HONDA ODYSSEY (2025) - ENGINE Sep 3, 2026
Incident date: Aug 20, 2026
The vehicle experienced multiple sudden engine stalls while driving in traffic. Specifically, the engine shut off unexpectedly and the transmission automatically shifted into Park (P) while on the road, leaving the vehicle immobilized and unable to be manually shifted out of P. Restarting the vehicle was extremely difficult, which created a severe safety hazard and nearly caused a rear-end collisi... Read more
FORD F-150 (2019) - ENGINE Sep 3, 2026
Incident date: Jul 1, 2026
The contact owns a 2019 Ford F-150. The contact stated that upon starting the vehicle, there was an abnormal rattling sound coming from the engine. The contact stated that the failure ceased after the engine had been running for several minutes. There was no warning light illuminated. The dealer was contacted; however, the vehicle was not diagnosed. The manufacturer was notified of the failure. Th... Read more
CHEVROLET SILVERADO 1500 (2025) - ENGINE Sep 3, 2026
Incident date: Sep 3, 2026
cold starts sometime there is an audible tick, there is also occasional low oil pressure and the gauge drops and returns to the normal range
FORD ECOSPORT (2020) - ENGINE Sep 3, 2026
Incident date: Aug 3, 2026
The contact owns a 2020 Ford EcoSport. The contact stated that while driving at approximately 60 MPH, smoke was observed coming from the rear of the vehicle, and the check engine warning light illuminated. The vehicle was towed to the dealer, where the contact was informed that the vehicle needed a tune-up. The contact later received a notification through the mobile application indicating that th... Read more
KIA TELLURIDE (2025) - ENGINE Sep 3, 2026
Incident date: Sep 1, 2026
The engine just quit when making a brake stop. The RPM went to zero. The car did restart but failed a second time after a few feet of travel and the brakes were applied. There are at least two occasions when the issue occurred within the past two days.
HYUNDAI SONATA (2013) - ENGINE Sep 3, 2026
Incident date: Aug 2, 2026
The contact owns a 2013 Hyundai Sonata. The contact stated that while driving 40 MPH, the vehicle suddenly lost power. The contact was able to coast to the side of the road and turned off the vehicle. The vehicle was unable to restart on the side of the road. The vehicle was towed to a certified mechanic who diagnosed that the engine had seized and needed to be replaced. The vehicle was then towed... Read more
HARLEY-DAVIDSON RA1250S (2023) - ENGINE Sep 3, 2026
Incident date: Jun 21, 2026
While traveling at highway speeds in heavy traffic, the motorcycle suffered a sudden and catastrophic electrical failure. Without any advance warning, the TFT dashboard display went completely blank, the engine immediately lost all power, and the motorcycle quit running while in the middle of a busy highway.Because the engine stalled abruptly, I experienced a dangerous loss of forward momentum in ... Read more
HONDA RIDGELINE (2024) - ENGINE Sep 3, 2026
Incident date: Sep 1, 2026
When stopped at a stop light the auto start feature sometimes - more often than not- fails to start back and the truck is stuck at the intersection. After putting it in park it will start after several tries. My dealership tells me there is nothing wrong with it even though it’s still under warranty. This has happened over 10 times to me
CHEVROLET CAMARO (2014) - ENGINE Sep 3, 2026
Incident date: Sep 2, 2026
I am filing a safety complaint regarding my 2014 Chevrolet Camaro V6 with the 3.6L LFX engine because the vehicle intermittently stalls and/or will not restart after being driven or exposed to high ambient temperatures. I live in [XXX], where extreme temperatures and extended idling in traffic are normal driving conditions. The vehicle can operate normally and then experience a fuel-delivery-relat... Read more
1 injured
GMC SIERRA 1500 (2024) - ENGINE Sep 3, 2026
Incident date: Jun 21, 2026
The vehicle was part of the GM L87 engine recall. The vehicle was taken to the dealership in late 2025 for recall service. The dealership inspected the vehicle for vibration and determined that it required an oil change and updated service manual to require 0W-40 oil. On June 21, 2026 the vehicle experienced an engine failure.
HONDA ODYSSEY (2018) - ENGINE Sep 3, 2026
Incident date: Aug 15, 2026
NHTSA Recall 19V-299 / Honda Campaign Z4J. Sudden gear refusal, shifting malfunctions, and stalling. The premature structural failure of my 10-speed transmission is a direct consequence of the known factory software defect that violently shifts the car into Park while moving.
TOYOTA RAV4 (2022) - ENGINE Sep 3, 2026
Incident date: Sep 3, 2026
Idling, received a warning of "engine stopped. steering power low". Trying to restart the car - it would start up then immediately shut down w/ the same error. Letting it sit for 15 minutes allowed it to reset and start again. It was raining at the time, wind shield wipers were on if that matters.
HONDA PILOT (2022) - ENGINE Sep 3, 2026
Incident date: Dec 31, 1969
My vehicle is equipped with Honda's Auto Idle Stop system. While driving, the vehicle has chronically suffered from a slow crank symptom. On two occasions, after coming to a complete stop at an intersection and the engine shutting off automatically, the vehicle completely failed to auto-restart when required, taking considerable time to restart and enter Drive. No warning lights or error codes wer... Read more
JEEP GRAND CHEROKEE (2019) - ENGINE Sep 3, 2026
Incident date: Sep 2, 2026
We found a huge spillage in our driveway and it had a color of yellowish Brown. Took it to the dealership tech found oil and coolant were mixed together and coming out of the overflow tank. Because the oil in the coolant mixed together, it went through all the components in the engine and it is a total loss. The car does not work and it needs a new engine. Had another independent car shop. Look ... Read more
JEEP CHEROKEE (2016) - ENGINE Sep 3, 2026
Incident date: Sep 2, 2026
I was driving home from work, the digital display (center)!showed my speed at 82m/h and revving the engine, the actual speedometer showed the actual speed I was doing of 32m/h…(right side of display). Computer reading lights and license plate light not working, yet they are. Took to repair shop and they could only reset, but it returned almost immediately. Gear shift malfunction. The lights on ... Read more
CHEVROLET SILVERADO 1500 (2026) - ENGINE Sep 3, 2026
Incident date: Jun 19, 2026
My 2026 Chevrolet Silverado experienced catastrophic engine failure at approximately 12,000 miles. The vehicle was out of service from June 19, 2026 through August 27, 2026 while the engine was replaced. This is our family vehicle and is regularly used to transport my two young children. I remain concerned about the safety and adequacy of the remedy following such an early catastrophic engine fail... Read more
HONDA PILOT (2019) - ENGINE Sep 3, 2026
Incident date: Aug 1, 2026
My engine light came on, and the codes reported were P0441 P04F1 U0401 and P0172. I took the car to the dealer for a diagnostic and they stated it was the fuel injectors. Their is a TSB 21-010 related to this situation, however my car's vin wasn't covered by the TSB. I have two coworkers with the same engine, and they had the same issues and were covered on the TSB. I spoke with my local shop to g... Read more
CHEVROLET TRAVERSE (2020) - ENGINE Sep 3, 2026
Incident date: Jan 15, 2026
The front intermediate exhaust pipe mounting bracket weld fractured at the engine manifold, causing the exhaust pipe to break completely loose. We can now actively smell raw exhaust fumes inside the passenger cabin while operating the vehicle, creating an immediate safety hazard for carbon monoxide poisoning and driver disorientation. Additionally, the heavy steel exhaust system is completely unsu... Read more
GMC SIERRA 1500 (2021) - ENGINE Sep 3, 2026
Incident date: Apr 29, 2026
Lifter locked up causing bent push rod. This situation caused truck to strand the driver without warning. Truck needed to be towed. This repair was performed by the dealership and is a known issue with 6.2 L engine.
CHRYSLER PACIFICA (2026) - ENGINE Sep 3, 2026
Incident date: Aug 8, 2026
When driving on freeway the vehicle overheated and engine warning light flashed and had to come to stop at side of freeway. The vehicle had lost its coolant from a rear heater hose connection. The car was towed to dealer and the repair comment was that a part was deformed from mis-assembly (or words to that effect) - rear heater core fitting clip distorted causing hose come of the core. This was a... Read more
GMC YUKON XL (2023) - ENGINE Sep 3, 2026
Incident date: Aug 28, 2026
I got a yukon at4 and I had to replace it for the one with this vin number [XXX], the first one had a problem with the engine and the offer me to change it for a new one and accept it but since then it has given me problems, at first it was a small pull that felt, then an engine problem, that they "fix" and i have to come back because the " pull " still existed, they fixed it, and after around ... Read more
VOLKSWAGEN TIGUAN (2024) - ENGINE Sep 3, 2026
Incident date: Aug 29, 2026
On 8/29/2026, my 2024 Volkswagen Tiguan experienced a sudden mechanical failure while I was driving on the highway at approximately 55mph, with only 27,842 miles. Prior to this incident, I had reported to the VW dealership at my previous oil change that I repeatedly had to add oil between scheduled oil changes. While driving, the vehicle suddenly began producing a significant amount of smoke and ... Read more
LEXUS GX (2024) - ENGINE Sep 3, 2026
Incident date: Aug 21, 2026
On XXX I brought the vehicle to Tri-County and advised them that the vehicle was shifting roughly when coming to a complete stop or when slowing down to take a turn and beginning to accelerate. The dealership acknowledged the issue and advised that they were waiting for a software update. On XXX, I brought the vehicle to Tri-County Lexus about rough transmission jerking and rough idling shake whil... Read more
MERCEDES-BENZ SPRINTER 3500 (2016) - ENGINE Sep 3, 2026
Incident date: Jul 28, 2026
1. What component or system failed or malfunctioned, and is it available for inspection upon request?** The engine/internal engine components and fuel injection system failed. was stated in video that fuel injector looked fine. cylinder #2, including a burnt valve and damage to the top of the piston. The Mercedes-Benz dealership also stated that it was highly likely that the cylinder #2 potential... Read more
CHEVROLET TRAILBLAZER (2021) - ENGINE Sep 3, 2026
Incident date: Aug 26, 2026
Original Owner of 2021 Chevy Trailblazer LT. Purchased new in April 2021. Vehicle has a history of major powertrain issues, starting with Check Engine light during its first year of ownership, culminating in a complete turbocharger replacement in December 2025. This only as a result of my research, after many visits to dealership trying to diagnose the issue. The check engine was consistently ill... Read more
FORD BRONCO SPORT (2021) - ENGINE Sep 3, 2026
Incident date: Mar 22, 2026
The Oil pump wet belt, made of rubber, experienced the same premature tooth degradation as under the 1.0L EcoBoost engines that were recalled. Rubber components blocked my oil pump resulting in a failure to pump oil while I was driving. This required me to make an emergency stop on an interstate. I have reported this to Ford and they could care less about the safety concern.
FORD FOCUS (2018) - ENGINE Sep 3, 2026
Incident date: Sep 2, 2026
There was supposedly a recall of 2012-2018 Ford focuses such as mine, which is a 2018, but somehow my car is not included in this recall even though it seems to be affected by the same problem. I believe it to have a faulty purge valve (forgive me if I am not precise in my terminology) as it stalls after I get gas and try to start it up. I have to rev the engine to get it to stay on. I cannot stop... Read more
CHEVROLET SUBURBAN (2024) - ENGINE Sep 3, 2026
Incident date: Jan 12, 2026
Vehicle brought to Chevrolet dealer for recall# N252494000 at 27,626 miles. Vehicle passed inspection and oil replaced per recall. Despite engine passing and recall complete the engine failed at 29,861 miles requiring an engine replacement which was provided under warranty. The failed engine was taken by GM.
ACURA MDX (2025) - ENGINE Sep 3, 2026
Incident date: Aug 31, 2026
I have a 2025 Acura MDX SH-AWD. Several times while stopped in traffic, the Auto Idle Stop system shut the engine off and the vehicle displayed ‘RESTART ENGINE.’ The vehicle did not restart automatically. I'm concerned that this could cause a safety hazard if it happens in traffic. I want to file a safety complaint.
NISSAN KICKS (2021) - ENGINE Sep 3, 2026
Incident date: Sep 2, 2026
Engine light keeps coming on, just had 1 camshaft changed.
CHEVROLET SILVERADO 1500 (2023) - ENGINE Sep 3, 2026
Incident date: Aug 16, 2026
Catastrophic Engine failure - Chevy, Silverado 1500, Yr: 2023; Odometer: 33,183: On 8/16/2026 we were traveling down a busy highway towing our camper and the engine completely stopped, no propulsion, no warning lights, no check engine lights; complete failure; we had to coast to side of road. The only thing that indicated a problem is that we started hearing what sounded like marbles rattling, it... Read more
FORD F-150 (2016) - ENGINE Sep 3, 2026
Incident date: Aug 26, 2026
The contact owns a 2016 Ford F-150. The contact stated that vehicle was taken to the local dealer for a recall repair associated with the PCM reprogramming. Upon retrieval, the vehicle went into LIMP Mode while driving. The contact stated that while driving at an undisclosed speed, the transmission unexpectedly downshifted to a lower gear, and the vehicle lost motive power. The dealer was conta... Read more
FORD F-150 (2020) - ENGINE Sep 3, 2026
Incident date: Jun 30, 2026
We purchased a used 2020 F­150 in late summer 2024. We brought it in for issues in November 2024, but the Ford dealership found no repairs were needed. We returned in March 2025 when the CDF drum failed requiring a transmission rebuild, a known issue with Technical Service Bulletin but not a recall. The engine continued consuming oil after this despite Ford completing all applicable service bull... Read more
HYUNDAI TUCSON (2018) - ENGINE Sep 3, 2026
Incident date: Aug 28, 2026
I took my Tucson to my local Hyundai dealership on Friday, August 28, 2026. It was there for a standard oil change and tire rotation. When I scheduled the appointment online the system also said there was a recall. I always stay on top of that so I let them take care of that as well. The recall didn’t seem like anything major, it was something to do with emissions. Ok, when I left the deale... Read more
GMC YUKON (2021) - ENGINE Sep 3, 2026
Incident date: Aug 28, 2026
My 2021 GMC Yukon began experiencing severe engine problems, including shaking/rough running, a noticeable ticking/knocking noise from the engine, and a flashing check-engine light. The vehicle also displayed Service ESC and traction control warnings and exhibited symptoms of an engine misfire. I took the vehicle to a dealership for evaluation. I was advised that the problem may involve failed li... Read more
FORD ECOSPORT (2019) - ENGINE Sep 3, 2026
Incident date: Sep 2, 2026
Engine shut off while driving a vibration sounded prior to shut off so I turned off a/c then restarted engine again
KIA SELTOS (2024) - ENGINE Sep 3, 2026
Incident date: Sep 3, 2026
I need to open a formal safety and warranty complaint regarding my 2024 Kia Seltos. I originally reported an acceleration problem to the dealership when the vehicle was purchased and they said they couldn’t duplicate the issue but they did not resolve it.The vehicle shuts off while I was driving, and afterward would not accelerate beyond approximately 15 mph. I believe the vehicle is unsafe to... Read more
HONDA ACCORD (2019) - ENGINE Sep 2, 2026
Incident date: Aug 5, 2026
2019 honda accord, the transmission is failing, Slipping Gears, Delayed or Harsh Shifting, Unusual Noises, Warning Lights on, Transmission or check engine light illuminate, signaling potential issues, Fluid Leaks I have a 2019 honda accord, the fuel pump failed and the honda service center in miami charged me $1308.00 and it was supposed to be a free recall. I need help, the car is falling apart... Read more
GMC YUKON (2021) - ENGINE Sep 2, 2026
Incident date: Apr 1, 2026
Lifters failed under 80k miles. Had lifters replaced with gm parts and engine is continuing to eat up oil and lifters are failing again in less than 3 months after the repair. Vehicle was out of warranty and all costs were out of pocket including a rental for over a month bc parts were on backorder
HYUNDAI SANTA FE (2020) - ENGINE Sep 2, 2026
Incident date: Jul 16, 2026
Hyundai Motor America & Wallace Hyundai of StuartVEHICLE: 2020 Hyundai Santa Fe (2.4L Theta II GDI Engine)VIN: 5NMS23AD5LH181669INCIDENT MILEAGE: 181,000 MiHYUNDAI CASE NUMBER: 42981944SECTION 1: CATASTROPHIC INTERSTATE SAFETY INCIDENTOn July 16, 2026, while navigating heavy, high-speed traffic on Interstate 95 (I-95) at approximately 80 to 85 MPH, my vehicle suffered an un-commanded, catastrophic... Read more
FORD F-150 (2018) - ENGINE Sep 2, 2026
Incident date: May 1, 2025
No oil in between changes check engine light came one
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