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
Incident date: Mar 1, 2026
There are times when my car comes to a stop shuts off ( auto off) then will not turn back on. This has happened numerous times. The dealers states that this a battery problem
Incident date: Mar 6, 2026
My vehicle was one of the vehicles that was subject to the engine failure recall by GM. I took it to the dealership for the “repair“ where I was told the oil was changed to a different weight. Last night, I was driving down the road and all of a sudden my car just stopped. It still had power, but the engine had stopped. I tried to restart was unable to.
Incident date: Mar 2, 2026
2010 bmw 328i xdrive: Had in for recall PCV 1/08/2025. This vehicle has had a prior recall for same issue before i owned in 2014. Motorwerks BMW failed to complete recall, as parts and repair bulletin from BMW OF AMERICA has parts list. Motorwerks just CHOSE to put items, subtitled under other services/self pay. When I asked about this they responded that CAR WAS OUT OF WARRANTY ....as build da... Read more
Incident date: Nov 1, 2025
A check engine light came on the vehicle and I decided to get it tested with my device and it said that the was a problem with the crankshaft position sensor and there was a misfire on cylinder 2 and 3. When I did my research it said that it could be many things and I should replace my spark plugs and crankshaft position sensor. I did that and immediately after replacing the spark plugs and the se... Read more
Incident date: Mar 2, 2026
Check Engine light POO14 , indicates shake , stall and loss of power. Appointment is scheduled with Jaguar, this is a known problem and recall however my specific model has no yet been placed on recall , definitely a safety problem that shall not be noticed only until an accident occurs to me myself or others.
Incident date: Feb 23, 2026
Issue: My 2014 Kia Optima has repeatedly experienced overheating, flashing check‑engine light, and loss of coolant. The dealership has misdiagnosed the issue multiple times and returned the vehicle to me in unsafe condition. Safety Concern: The vehicle overheats while driving, the check‑engine light flashes, and the engine loses power. This creates a serious risk of engine failure while on... Read more
Incident date: Mar 5, 2026
Cracked cylinder head confirmed by Mazda Dealership. No warning lights or indicators. We noticed white smoke and a burnt plastic smell after a drive one night. Dealership confirmed oil was leaking onto the exhaust, a potential fire hazard.
Incident date: Nov 29, 2025
Car just started jerking and eventually stopped. I had it checked and was told the turbo was gone. Took it to Honda they said the head gaskets are blown. The car is 5 1/2 years old and it not one time ever ran hot. I’m not the only one with this issue. Honda needs to do something to fix this. Every car that goes to service has this issue something is definitely not right
Incident date: Feb 25, 2026
A steady Check Engine Light came on after starting the car; brought it to Ford Dealer of Montebello and they stated coolant leak and got into one of the cylinders that caused misfires.
CHEVROLET
SILVERADO 1500
(2025) — ENGINE
Mar 6, 2026
Incident date: Jan 31, 2026
What component or system failed or malfunctioned, and is it available for inspection upon request? The engine in my 2025 Chevrolet Silverado 1500 experienced a catastrophic internal failure caused by a failed thrust bearing in the crankshaft assembly. The failure caused the engine to stop operating immediately and without warning. The vehicle and engine are currently at a dealership/service facili... Read more
Incident date: Mar 6, 2026
While driving at normal speed, my 2022 Hyundai Palisade suddenly lost power without warning. Multiple warning icons appeared on the dashboard at the same time. The vehicle immediately slowed down and became unsafe to operate. After pulling over, the vehicle would not restart and had to be towed. This created a dangerous situation on the roadway. I am reporting this because I wonder if other owners... Read more
Incident date: Feb 20, 2026
Owner of a 2019 GMC Acadia Denali (VIN: [XXX] , current odometer ~87,164 miles), purchased new. In early February 2026, the check engine light came on. Independent diagnostic scan confirmed persistent P0420 code (“Catalyst System Efficiency Below Threshold Bank 1”) as current, history, pending, and permanent. Inspection showed the front exhaust pipe bracket had snapped, damaging the flex pipe ... Read more
Incident date: Mar 5, 2026
The turbo! Code P0299! Hundreds of thousands of Americans going through the same issue all their lights are flashing on their dashboard with these 1.5 T engines
Incident date: Feb 25, 2026
My 2018 Ford Edge (2.0L EcoBoost) is suffering from a documented manufacturing defect where coolant leaks into the engine cylinders. I have an official dealer diagnostic report confirming the symptoms match TSB 22-2229 (which supersedes TSB 22-2133 and 19-2346).
Incident date: Dec 31, 1969
The vehicle has ongoing engine and turbocharger problems, including loss of power, knocking, and worsening performance. It also has brake‑booster/vacuum issues that cause reduced braking assist and a hard brake pedal. Electrical and software malfunctions occur intermittently, including warning messages and irregular system behavior. These issues create safety risks and have been observed repeate... Read more
Incident date: Feb 1, 2020
Continuously stalls out regardless of speed it has stalled on the highway, in the middle of intersections losing power steering. sometimes restarts right away, sometimes not. leaving me stranded in in the middle of highway/intersections sometimes in very dangerous places. It has had a recall repaired in 2017 before I owned the vehicle however it has had the exact same issues as the recall since I... Read more
Incident date: Mar 6, 2026
This vehicle has a considerate amount of oil dilution problems. I have had this vehicle taken in for service several times due to gasoline mixed into the engine oil. Again on March 6 2026 for the 4th time now the vehicle has a check engine light extreme hesitation with an almost stopping jerking motion due to dilution problems. Multiple dealerships claim there is nothing wrong with the car.. there... Read more
Incident date: Dec 1, 2025
I have several different things going on. First of all my rear turn signals do not work, nor do my rear hazard lights. I've taken it to a mechanic who has extensively looked at this and has determined that it's the body control modular and is suggested replacement. I have been waiting for several months for this part to come in but he keeps telling me it's on back order. Also, my radiator fan/asse... Read more
Incident date: Feb 6, 2026
I had gotten an engine back in 2021 because of a recall, and now the newer engine is burning all my oil up.
Incident date: Feb 25, 2026
On February 25, 2026, BMW of South Miami performed the VANOS safety recall repair on my vehicle. The repair order documented that VANOS bolts were missing and retrieved from the engine oil pan and that VANOS components were serviced. Within approximately 24–48 hours of picking up the vehicle, the check engine light illuminated and the vehicle began operating abnormally, including rough idle and... Read more
Incident date: Mar 2, 2026
2021 Kia Telluride experienced sudden engine failure at approximately 120,000 miles. The failure occurred without any prior warning. There were no oil warning lights, dashboard alerts, or other indicators of low oil or engine malfunction before the engine failed. After inspection, the mechanic found no oil on the dipstick and discovered metal flakes in the engine and oil filter, indicating severe... Read more
Incident date: Mar 4, 2026
As I pulled into my driveway, my brakes locked up resulting in my vehicle only coming to a stop because it crashed into another vehicle in my driveway. It is still in my driveway, the function of breaking has not been reproduced. The car will not even start now. The vehicle has not yet been inspected by a dealer, an independent service center, or anyone else. I will be contacting my insurance toda... Read more
Crash
Incident date: Feb 25, 2026
I purchased this car around January 2025 & around August 2025 I started having battery issues. It’s currently March 2026. I have to keep having the battery jumped at. When he battery wasn’t jumping I had to get it sent to a nissan where they said nothing was wrong with the car so the next day the battery failed again.. and again each day . I have to keep calling AAA to come have the car jumpe... Read more
CHEVROLET
SILVERADO 1500
(2023) — ENGINE
Mar 6, 2026
Incident date: Feb 23, 2026
Purchased 2023 Chevrolet Silverado ZR2 with 6.2 L engine in November 2025 with 3400 miles on it. According to the dealership the engine passed the recall on 09/25. At 6,500 miles the check engine light, ESC light, stability control light came on. Engine was running rough, degradation of engine power, and very rough transmission shifting. Vehicle was taken back to purchasing dealership and was... Read more
Incident date: Jul 14, 2024
Check engine light on due to catalytic converter, took it to Kia motors in Bakersfield, California due to recall let them know that there was a check engine light on after buying the vehicle and only having it for one month and I thought it was due to the recall, which was on oil, piston rings, the dealership stated I could give all my paperwork that I had in regards to that, and if the engine fai... Read more
Incident date: Sep 10, 1968
TRANSMISSIONS ISSUES. Not transitioning/ shifting into gears smoothly or at all. When it does transition/shift it is rough and harsh. When my car transitions to a lower gear then it will not transition back up to a higher gear causing my vehicle to drop speed significantly that I am a safety hazard on the road. Example: when it shifts to a gear high enough that the vehicle can reach 40 mph and... Read more
Incident date: Mar 3, 2026
SEVERAL TIMES, I HAVE BEEN DRIVING, AND THE AUTO STOP SHUTS THE ENGINE DOWN, THEN IT WILL NOT RESTART. THIS HAS HAPPENED ON A VERY BUSY STATE ROUTE IN THE MIDDLE OF AN INTERSECTION, WHILE I HAVE MY YOUNG CHILDREN IN THE VEHICLE. THIS IS VERY CONCERNING AND A MOJOR SAFETY ISSUE FOR US.
JEEP
GRAND CHEROKEE
(2019) — ENGINE
Mar 6, 2026
Incident date: Mar 2, 2026
While driving at highway speeds, with no warning, my vehicle shuts off forcing me to perform and emergency exits. In these situations, I have observed the dashboard screen directly in front of me read: Vehicle Not In Park
GMC
SIERRA 1500
(2021) — ENGINE
Mar 6, 2026
Incident date: Mar 5, 2026
Engine developed a low knock type noise just above idle while beginning to move in the parking lot. It was also noted pulling away from an intersection at low rpm under light acceleration. Oil pressure was normal, 30 psi and approximately 50-60 at cruising speed. Low level knock began earlier in the day but no other symptoms. Oil level was checked and found to be at proper level. At mile 2 into m... Read more
Incident date: Mar 6, 2026
Issue type: 1.) Electrical system / hybrid battery 2.) Safety recall with no remedy My 2024 Jeep Wrangler 4xe currently has open safety recalls (78C and A7C) with no available remedy. These recalls have been open for several months. I have been advised that the vehicle may pose a safety risk, yet I am continuing to make lease payments and rely on the vehicle for transportation. The manufacturer h... Read more
Incident date: Dec 1, 2025
The contact owns a 2017 Hyundai Sonata. The contact stated that the vehicle had experienced excessive oil consumption, caused by engine rod bearing failure. The engine rod bearing failure caused excessive oil consumption and premature spark plug fouling, requiring the frequent replacement of the spark plugs. The dealer was notified of the failure. The vehicle was not repaired. The manufacturer was... Read more
Incident date: Mar 2, 2026
The ETC light came on and I brought the truck to my mechanic. The code for crankshaft position sensor came up. Apparently a faulty cps can cause the engine to shut down without warning. This is an obvious safety issue which Ram doesn’t want to repair.
Incident date: Feb 10, 2026
I've been the only owner to this 22' Honda HRV and I have serviced it at the dealer 90% of the time. All oil changes, coolant flush, transmission services etc. done on time. I recently got it diagnosed at my local Honda dealer because it was starting to make a noise when you stepped on the gas. The noise started at about 95k miles and becomes louder as you increase the speed of the vehicle. The de... Read more
Incident date: Dec 18, 2025
The vehicle went into Tasca Kia for a cam shaft replacement, this did not fix the issue and the vehicle needed an entire engine replacement under power train warranty. Since then, the vehicle has continuously stalled. The vehicle is not indicating a reason for stalling, it is documented in video, and I have continued to inform the dealership where the vehicle is. This vehicle has shut off on me at... Read more
JEEP
GRAND CHEROKEE
(2015) — ENGINE
Mar 6, 2026
Incident date: Mar 4, 2026
Despite having the EGR replaced under recall the unit still exploded while driving on wed 4 Mar 2026. Fluids were leaking and had indicated issues with the electric shifter. The local dealerships states the egr cooler needs replaced, coolant tank, DPF and oil change (despite just being done the Saturday before). Refusing to acknowledge any connection to previous recall or associated damages. Cont... Read more
Incident date: Mar 2, 2026
Bought the car used in 2021 from a non Ford dealer, 3 months after purchase the engine failed due to coolant leak in the 3rd cylinder, was told Ford had created a new engine to fix the problem so went $5,000 in the hole for the new engine by Ford and had it replaced by a Ford certified mechanic. Now in March 2026 the car started having issues with skipping limited power. Took it to the mechanic a... Read more
Incident date: Mar 6, 2026
The upper radiator hose on some huge percentage of these trucks fail (mine has failed at just over 20K miles). You can check the Colorado Chevy forum, youtube, etc., et al, and find plenty of instances where this has failed. As this is the cooling system, it can cause the engine to overheat and potentially ruin the engine. The flaw seems to be an engineering issue with the rubber seal they use (in... Read more
Incident date: Sep 1, 2025
I own this truck and have had issues with the exhaust regeneration process for about 6 months. I have taken it to the dealer 3 times and they have done diagnostics and replaced the diesel particulate filter, but the issue continues to happen. They have now told me that the system is not reparable and they don't have support from RAM manufacturer to troubleshoot and repair this issue. They have ... Read more
Incident date: Mar 1, 2026
Description of Incident: 1. Component/System Failure: The engine cooling system and head gasket failed. A certified shop has confirmed coolant intrusion and a failed leak-down test on Cylinder 2. The vehicle is available for inspection upon request. 2. Safety Risk: My safety and the safety of my family and other drivers were put at extreme risk. On March 1, 2026, the vehicle suffered a sudden loss... Read more
Incident date: Mar 6, 2026
Exhaust fumes and stink on cold start . vehicle only has 40,000 mi and I have exhaust smells coming in through hvac system!!
Incident date: Mar 5, 2026
My 2019 Hyundai Elantra with the 2.0L engine experienced sudden engine failure at 164.809 miles. The check enqine light came on and the vehicle immediately lost power and shut off. 0i was visible in the wheel well and the engine now has a tapping noise suggesting internal damage I understand that Hvundai recalled certain 2019 Elantra models due to improperly heat-treated piston oil rings that coul... Read more
Incident date: Feb 27, 2026
Loud Engine knock when starting and when running under light load around 2000 RPM
Incident date: Oct 1, 2025
The contact owns a 2022 Ford F-250. The contact stated that while driving on several occasions at various speeds, the vehicle was driving sluggishly while accelerating, the RPM fell, and the vehicle lost motive power. The check engine warning light was illuminated. The vehicle was taken to a dealer and was diagnosed with engine failure. The contact was informed that the engine needed to be replace... Read more
Incident date: Oct 1, 2023
The contact owns a 2022 Ram 1500. The contact stated that while driving at various speeds, the vehicle unintendedly shut off. After restarting the vehicle, the battery warning light was temporarily illuminated, and the vehicle operated normally. The contact stated that the failure had occurred on several occasions. The vehicle was taken to the dealer several times, but no cause for the failure was... Read more
Incident date: Feb 23, 2026
Check engine light codes: P01F0; P0128 Engine coolant thermostat opening at a lower temperature than intended. Replace thermostat.
Incident date: Jul 7, 2024
I owned a 2021 Hyundai Elantra N Line that experienced a recurring transmission issue. In warm weather conditions the transmission would intermittently slip and stutter, causing a jerky engagement when attempting to accelerate. In cold weather the vehicle operated normally without these symptoms. When the issue occurred, the vehicle would sometimes hesitate or fail to move forward smoothly when p... Read more
Incident date: Feb 1, 2023
The contact owns a 2023 Ram 1500. The contact stated while driving at various speeds, the vehicle unexpectedly shut off. After restarting the vehicle, the battery warning light was temporarily illuminated and the vehicle operated normally. The failure had occurred on several occasions. The vehicle was taken to the dealer several times, but no trouble code was found. The vehicle was not repaired. T... Read more
CHEVROLET
SILVERADO 3500
(2024) — ENGINE
Mar 6, 2026
Incident date: Jan 5, 2026
The engine oil cooler failed causing engine oil to leak into the coolant system on my 2024 Chevy Silverado 3500HD. This requires a full replacement of the coolant system. In addition, excessive sludge buildup inside the motor is caused. This is a known issue with GM for 2024 Diesel vehicles. GM has released a service bulletin but is fighting my local dealership on the required repairs.
Incident date: Feb 12, 2026
On several occasions, when the vehicle has been driving and comes to a stop in traffic. the auto start stop kills the engine when the brake is fully depressed. When we take our foot off the brake the engine will not start and a notification is shown on the dash. to start the engine push brake and ignition button. When we follow those directions the it does not start the engine. It usually requ... Read more
Incident date: Feb 4, 2026
Jan 8 th had Ram 67A recall performed. Feb1 the EL on dash comes on and def system engine shutdown countdown. Feb 4 brought truck to dealer for service fix. Feb 5 dealer states that truck needs new DEF injector, Wiring harness , and SCR .and covered under the 67A recall warranty. Dealer states truck will be ready Feb 11. Feb 11 dealer states parts part out for devilery status but delayed with no ... Read more