Consumer Safety Complaints
Search 2,192,899 safety complaints filed by vehicle owners with NHTSA — including 137,559 crashes, 55,854 fires, and 8,555 deaths.
Showing 161,337 complaints — component: ENGINE
CHEVROLET
SILVERADO 1500
(2019) — ENGINE
Mar 24, 2026
Incident date: Jan 16, 2026
motor only has 41000 miles and uses 1 quart of oil every 700 miles
Incident date: Mar 20, 2026
ngine seized (according to GMC dealership service department). I was driving 75mph down the highway and the car shut down. I noticed it losing power so I was able to get off at the exit ramp, but not in a safe location. The car shut completely down in the right lane at the stop sign. Approximately 7:50pm car broke down - stuck on the road until 10:22pm. Yes safety of myself and others were put at ... Read more
Incident date: Dec 6, 2025
The contact owns a 2018 Ford EcoSport. The contact stated that after having the engine replaced in 2023 and being reimbursed following a subsequent recall, the vehicle experienced engine failure. The contact stated that while the official fix was released, the replacement engine that was installed in the vehicle was not equipped with the official fix. The dealer was notified of the failure. The ve... Read more
VOLKSWAGEN
TIGUAN
(2014) — ENGINE
Mar 24, 2026
Incident date: Mar 19, 2026
Check engine light came on, related to the thermostat and faulty water pump. My car’s make and model was part of a settlement for this issue but VW corporate will not cover costs to repair.
Incident date: Mar 5, 2026
The contact owns a 2022 Chevrolet Suburban. The contact stated that while driving 50 MPH, the transmission unexpectedly shifted to neutral(N) and the vehicle shut off. The driver was able to coast safely to the side of the road. The vehicle failed to restart. There were no warning lights illuminated. The vehicle was towed to the local dealer, where it was determined that the engine needed to be re... Read more
MERCEDES-BENZ
GLE 400 E
(2024) — ENGINE
Mar 24, 2026
Incident date: Mar 20, 2026
My Mercedes Benz GLE450e Hybrid SUV has had a persistent but sporadic safety issue that suddenly causes the vehicle to go into "turtle mode" with a "performance extremely limited" warning when trying to accelerate quickly or sometimes when breaking quickly. In turtle mode, the car quickly loses acceleration, drops in speed and is then unable to accelerate properly. The sudden drop in speed and in... Read more
GMC
SIERRA 1500
(2026) — ENGINE
Mar 24, 2026
Incident date: Feb 20, 2026
While driving on the highway my 2026 GMC Sierra 1500 Denali Ultimate the vehicle lost propulsion and the dashboard went dark because it shut off. I was exiting the highway onto a skybridge and rolled to a stop before reaching the top on the skybridge. Vehicle would not start again and needed to be towed. Dealership concluded my 6.2L V8 engine needed to be replaced due to crank shaft seizing. Engin... Read more
Incident date: Feb 3, 2026
Almost all of the 1.5T engines (L15BE) are having head gasket issue where the gasket slowly fails over time resulting in slow coolant loss and at one point sudden overheating causing block and head warping die to design flaw ( groove in between the cylinders resulting in lack of effective and enough surface area for the head gasket to seal the combustion chambers). It has been confirmed by Honda t... Read more
Incident date: Mar 4, 2026
While driving, the vehicle experienced sudden engine malfunction. The car entered limp mode, lost power, and produced a loud knocking noise from the engine. The failure occurred without warning and created a safety risk because the vehicle could not accelerate properly in traffic. This increased the risk of being rear-ended or unable to move out of dangerous situations. The issue appears to invo... Read more
Incident date: Aug 1, 2022
When the F-150 would be turned off after driving for a while, the truck would not Start for a few hours until it cooled down. I had it checked out at Gator Ford and they saif they could not determine the proble. I drove it to [XXX] and had it check out at Two Rivers Ford in [XXX] and they said the truck clearly had a problem and that they "Believed it eas the 10 gear trsnission getting hot and t... Read more
Incident date: Mar 20, 2026
head gasket failure with less than 80,000 miles.
Incident date: Mar 13, 2026
I purchased this 2021 Jeep Cherokee, and it has developed a life-threatening defect where it performs an uncommanded braking while driving at speed. Without any warning the car slams on the brakes creating an immediate risk of a Rear end collision. Diagnostic scans show multiple critical failures: PO128 (the initial warning of a computer communication issues). Dealership (Echo Park) refuses to fix... Read more
Incident date: Dec 26, 2025
My son, [XXX] , has opened a complaint/Case #XXX with Kia. His 2023 KIA Forte had been idle for at least 24 hours when the engine compartment caught fire. He became aware of this when the Fire Department knocked on his apartment door around 4:00 PM 12/26/25 and said they were evacuating the building because a car was on fire. He went outside and was shocked, to say the least, that it was his car. ... Read more
Fire
Incident date: Mar 23, 2025
Engine issues started the third month after sales. Jerking, shaking, declining performance, metal clicking noise, loss of power while driving. Kia has been working on the car for a year.
Incident date: Mar 20, 2026
The contact owns a 2019 Subaru Ascent. The contact stated that while his wife was driving at approximately 75 MPH, a deer ran across the highway and hit the left driver's side of the vehicle. The air bags did not deploy upon impact. A grayish smoke began to emit from the vehicle as the contact's wife immediately pulled off to the side of the road. Due to the damaged cause by the impact of the deer... Read more
Crash
Fire
1 injured
Incident date: Oct 6, 2025
2021 Hybrid CR-V - within the last 10 months the vehicle has twice lost engine power while driving on expressways with just enough time to pull off the road. In the same period of time, at least 6 times, when initially starting the engine, the engine runs roughly and will not accellerate. So far, this has happened in cold or cool weather but not extremely cold weather. In an effort to restart th... Read more
GMC
SIERRA 1500
(2023) — ENGINE
Mar 24, 2026
Incident date: Jan 31, 2026
While traveling northbound on I‑65 on Saturday, 1/31, the 6.2L V8 engine in my 2023 GMC Sierra AT4 experienced a sudden and complete internal failure. My husband was driving and I was in the vehicle with him when the engine lost all power without any warning lights, messages, or prior symptoms. We were only able to coast into a very busy on‑ramp merge lane before the truck died completely, lea... Read more
Incident date: Mar 24, 2026
The contact owns a 2017 Hyundai Tucson. The contact stated that while starting the vehicle and driving at an undisclosed speed, there was an abnormally loud grumbling sound coming from the engine. There was no warning light illuminated. The contact stated that the vehicle unexpectedly entered LIMP Mode. There was no warning light illuminated. The vehicle was towed to the dealer but was not diagnos... Read more
CHEVROLET
SILVERADO 1500
(2022) — ENGINE
Mar 24, 2026
Incident date: Mar 13, 2026
Year: 2022 Make: Chevrolet Model: Silverado 1500 Engine: 2.7L TurboMax (L3B) VIN: [XXX] Mileage at Failure: 119,139 Description of Problem: 2022 Chevrolet Silverado 1500 2.7L L3B TurboMax engine is completely inoperable due to Cylinder 4 exhaust roller follower failure causing exhaust camshaft failure and bent exhaust valves. Vehicle shakes severely, will not accelerate, check engine light on, ... Read more
Incident date: Mar 24, 2026
I am reporting a safety concern involving BMW vehicles equipped with the B58 Technical Update (B58TU) engine, commonly found in model years 2019–2021. These vehicles utilize a variable-displacement engine oil pump containing an internal thermoplastic adjusting component responsible for regulating oil pressure. Field failures are increasingly being reported in which this internal component fractu... Read more
Incident date: Feb 27, 2026
The bearing failure from the metal debris had been progressing silently for a long time. You can’t feel or hear it happening gradually. Then at some point the damage crosses a threshold where: ∙The oil can no longer circulate properly ∙The crankshaft bearings completely fail ∙Internal metal parts make contact with each other ∙Everything locks up instantly
GMC
SIERRA 1500
(2021) — ENGINE
Mar 24, 2026
Incident date: Dec 24, 2025
The contact owns a 2021 GMC Sierra 1500. The contact stated that while driving approximately 50-65 MPH on an incline, the contact believed that the transmission was slipping or there was a misfire coming from the engine. The contact stated that the vehicle failed to restart automatically after the engine AUTO Start/Stop system was engaged after a complete stop. Additionally, the contact stated tha... Read more
Incident date: Feb 3, 2026
While driving the brake pedal became hard to push out of no where. Once the car got to the shop it stopped cranking. The shop is stating that the brake vacuum pump is the cause of the brake pedal messing up, and that it also caused other engine damages estimating $3000.00
Incident date: Mar 21, 2026
Driving on the highway, my dashboard lit up like a Christmas tree. Car started having white smoke at tail pipe. Check engine lit blink 5 times. Had 4 kids under 14 years old in car. Almost got hit trying to merge over. Turns out misfire cylinder 4. Head gasket. Only 81,000 miles. I have owed 5 months. Car currently at Honda, they want almost 4,400 to repair. But apparently, Honda is aware of these... Read more
Incident date: Mar 23, 2026
I am reporting a recurring safety-critical failure. On two separate occasions, the vehicle has experienced a total electrical and mechanical shutdown while in operation. During these events, the 12V power system fails completely, turning off all instrumentation and, most critically, the electronic power brake assist. This results in a 'hard pedal' condition where the vehicle is nearly impossible t... Read more
JEEP
GRAND CHEROKEE
(2023) — ENGINE
Mar 24, 2026
Incident date: Mar 21, 2026
I was driving on the highway when all of a sudden my gas pedal stopped propelling the car and the engine seemed to be off. I looked at the dash board and saw that the car was indicating it was off and that I needed to step on the brake and hit the ignition button to turn it back on. I barely had control of the car but was able to pull off to the side of the road. I then had to wait several minutes... Read more
Incident date: Mar 20, 2026
Engine Failure due to rod and bearing failure
Incident date: Mar 22, 2026
Vehicle failed to restart after Auto Idle Stop engaged while stopped in traffic. The engine shut off as expected but did not restart when releasing the brake pedal. A warning message appeared briefly on the dashboard but could not be fully read due to traffic conditions. The vehicle remained unresponsive until I shifted into Park and manually restarted the engine. This has occurred intermittently... Read more
GMC
SIERRA 1500
(2022) — ENGINE
Mar 24, 2026
Incident date: Mar 22, 2026
Driving on the interstate at speed and all of a sudden a loss of power, Christmas tree of lights on the dash and low oil pressure alarms. Engine now needs replacement.
Incident date: Mar 18, 2026
My vehicle was inspected by a mechanic after experiencing sudden loss of power and stalling while merging onto the expressway in active traffic. At the time of the incident, the vehicle became unable to accelerate properly, creating a serious safety hazard due to surrounding vehicles traveling at highway speeds. The mechanic determined that the fuel pump had failed. During inspection prior to rep... Read more
Incident date: Mar 22, 2026
Was driving approximately 70 miles per hour on the highway. While driving the vehicle just stopped in the middle of the highway after going 70 miles per hour. Was unable to put car in park. Car just shut off. Four police cars had to surround car due to being stuck in the middle of the highway with my small child in the car. Took an hour to get a tow truck. Being told our engine is now completely s... Read more
Incident date: Mar 5, 2026
Due to BMW using plastic parts when you live in Hot and cold environments the plastic begins to mold to other plastic parts and pvc diaphragms tear rather easy causing rough idle , stalls and can cause over revving and send a car into another car while in gear. The cheap plastic cause oil leaks and when oil gets low cause engine failure as well.
Incident date: Mar 20, 2026
Our alternator is bad in a 2021 Ram. There are 10,000 on back order and up to a 9 -12 month wait list. There is obviously something wrong with this brand and should be recalled.
Incident date: Jan 9, 2026
While I am driving the vehicle it shuts off and the key seems to be loose. It has shut off multiple times while operating driving down the highway making it unsafe to get to the side of the road
FORD
BRONCO SPORT
(2021) — ENGINE
Mar 24, 2026
Incident date: Mar 20, 2026
While driving between [XXX] and [XXX] , the vehicle suddenly lost fuel. The estimated miles to empty started to drop rapidly from 70 miles to 50 miles within minutes. At a safe point, I pulled over, there was no pooling of fuel under the vehicle, no other warning lights were issued. I turned around to return to [XXX] , the engine stalled and ran out of gas at mile marker 18 just north of [XXX]... Read more
Incident date: Nov 12, 2025
Thermostat has been replaced twice. Car is still having issues with overheating. First replacement of thermoastat the car ran fine for about 2 months then the car started doing the same thing. It will overheat and then come right down again. Thermostat was replace again and was doing good then the same issue keeps occuring. My car currently has 175000 miles. No warning lights come on when t... Read more
Incident date: Mar 23, 2026
The vehicle flashed a critical low battery warning while in operation driving. After traveling approximately 2 miles further, the vehicle warning lights started flashing and the vehicle shifted into park and shut off. In the middle of the road the vehicle could not be shifted into neutral and was stuck in a dangerous place. The emergency flashers shut off after 15 minutes while waiting for a tow t... Read more
Incident date: Mar 21, 2026
The 2011 to 2019 Ford Explorers have a huge issue with them. The internal water pump on my 2017 Ford Explorer 3.5L engine failed. The failure caused coolant to leak into the engine crankcase, where it mixed with the engine oil. This contaminated the oil and led to catastrophic engine failure and seizure. The vehicle has already been brought to a dealership for service and is available for inspecti... Read more
GMC
SIERRA 1500
(2026) — ENGINE
Mar 23, 2026
Incident date: Feb 28, 2026
MY 2026 GMC Sierra AT4 1500 6.2 L87 engine had a catastrophic failure with only 3347 miles. It stalled twice while driving home, when pulling into my driveway it stalled a third time and would not start after that. Before having my vehicle towed to the Dealer from my home I connected my code reader and it posted code P0016. After being diagnosed by the dealer they informed me I needed an entire n... Read more
Incident date: Mar 23, 2026
My Escalade had just been into the dealer because the battery died at only 4200 miles. I drove away and after 10 minutes, I was getting warning messages that the engine was overheating and to turn the vehicle off immediately. I had to pull over on the freeway while listening to my engine knock and click. I eventually got it back to the dealer where they were unable to turn the car on and unable to... Read more
CHEVROLET
SILVERADO 1500
(2019) — ENGINE
Mar 23, 2026
Incident date: Mar 22, 2026
Oil cooler line leak.
Incident date: Mar 22, 2026
While driving my 2022 GMC Yukon Denali at interstate highway speed, the engine suddenly failed without any prior warning. At the time of the incident, the vehicle had approximately 65,000 miles. There were no warning lights illuminated before or during the failure. The engine immediately began running rough, produced abnormal knocking/ticking noise, and then completely lost power. This created a... Read more
Incident date: Dec 16, 2025
The vehicle is experiencing excessive engine oil consumption. The engine was found by the dealership to be low by 3 quarts of oil after about 1000 miles during an oil consumption test, indicating abnormal oil loss. The suspected failure involves internal engine components, possibly piston rings, allowing oil to enter the combustion chamber and burn. This condition creates a safety risk because the... Read more
Incident date: Mar 6, 2026
2023 GMC Yukon XL 6.2L V8 experienced progressive engine defects starting in first year. At 7,445 mi (Jan 2023), first dealer visit for engine issues. At 10,315 mi (Apr 2023), Cyl 2 fuel injector failed (internally open), vehicle TOWED to dealer, replaced under warranty. At 14,982 mi (Aug 2023), identical Cyl 7 injector failure (internally open), replaced under warranty. Two identical failures on ... Read more
Incident date: Mar 2, 2026
While driving, the vehicle experienced a sudden catastrophic failure involving the engine and turbocharger, resulting in an immediate loss of power and the vehicle becoming disabled in an active roadway. The failure occurred without warning and required a response from the San Diego Police Department due to the vehicle being immobilized in traffic. This created a hazardous situation for the drive... Read more
Incident date: Mar 22, 2026
Engine starting clicking during highway drive then engine failed mid-drive and engine was trying to restart on its own mid drive. Vehicle totally stalled out in the street, with numerous attempts the engine did not start. Total mileage on car was 2,900.
Incident date: Mar 20, 2026
My 2024 Toyota Tundra Platinum (VIN [XXX] ) had multiple times where I had delayed throttle response which created close call of accident while turning. I researched my VIN and it is subject to Safety Recall 25TA14 for V35A engine stall due to manufacturing machining debris causing main bearing failure. Toyota has issued this recall but NO repair remedy is currently available. The authorized dea... Read more
HYUNDAI
SANTA FE HYBRID
(2025) — ENGINE
Mar 23, 2026
Incident date: Mar 23, 2026
Vehicle would not accelerate in high speed zone.
Incident date: Mar 20, 2026
HEAD GASKET FAILING, common problem in car. Broke down in the middle of busy Main Street and started smoking out of exhaust pipes. It has been confirmed by my service center that they now have 3 ford fusions, including mine, that they are replacing a head gasket on right now. They were no warning signs, it happened out of nowhere.
Incident date: Jun 15, 2024
Component/System: Fuel System – Fuel Filler / Left-Side Radiator and Cooling Fan Assembly (subject to NHTSA Recall 25V536). What happened: On June 15, 2024, I was refueling my 2023 Chevrolet Corvette Z06 at a BP gas station in Phillipsburg, New Jersey. As I removed the fuel pump nozzle from the vehicle, a violent explosion occurred. I was immediately engulfed in a fireball. My clothing caught fi... Read more
Fire
1 injured