2019 Hyundai Sonata: fire, smoke or burning smell

Filed Jul 23, 2026 · Engine · 172,000 miles · VA · fire

The contact owns a 2019 Hyundai Sonata. The contact stated that while driving at an undisclosed speed, smoke started coming from the hood and the vehicle was pulled over into a parking space. While opening the hood, the contact saw that fire was coming from the top of the engine. The contact stated that the fire consumed the front of the vehicle, including the windshield and the dashboard. The smoke coming from the vehicle was dark gray and turned black afterwards. The contact called 911, and the Fire Department was able to extinguish the fire. There were no injuries reported. A vehicle parked next to the vehicle was damaged by the flames. The contact's vehicle was not inspected or officially deemed a total loss. The vehicle was towed to an independent mechanic where an oil change had been performed prior to the failure. The mechanic stated that there might have been a high-pressure fuel valve on top of the engine that possibly caused a gas leak, which started the fire. The vehicle was not diagnosed or repaired. The dealer was not contacted. The manufacturer was not made aware of the failure. The failure mileage was 172,000.

Filed Apr 22, 2026 · Electrical, Engine · TX · fire

On April 14, 2026, my 2019 Hyundai Sonata was parked at a retail store parking lot. Returning from the store, I attempted to start the car, and it did not start. I attempted to start it again, and I saw smoke coming out from under the hood. I immediately exited the vehicle and opened the hood. I saw open flames coming out of the engine area, about 4” high. I called 911 and waited about 10 minutes for the fire department to arrive. During this time, the flames engulfed the entire engine compartment and extended vertically above the hood height. The hood eventually melted and fell back onto the engine area. The fire department came and put out the fire. The car is totaled. There were no injuries, thank God!

Filed Dec 17, 2025 · Engine · GA

Hyundai replaced my engine under warranty due to their oil consumption in mid October. About 2 weeks later all warning lights came on and they said need new battery. They put in new battery in November. 15 miles after new battery a burning smell and smoke came from under hood with visible smoke. Took to dealer following day and no smoke. Got car back and next day it’s smoking and burning smell. Got it back to dealership and they had it a while and said no smoke and I got car back. They can’t find a reason and it’s not smoking .About a week later (tonight) burning smell and smoke from under hood at the engine.

Filed Sep 12, 2025 · Engine · 150,000 miles · WV

The contact owns a 2019 Hyundai Sonata. The contact stated that while driving at various speeds, there was a knocking sound coming from under the hood. The contact stated that the engine was consuming an excessive amount of engine oil. In addition, while attempting to drive, the vehicle failed to exceed 5 MPH. The check engine warning light was illuminated. The vehicle was taken to a local dealer, where it was diagnosed with a blown piston and cylinder #2 failure. The vehicle was repaired; however, the failure reoccurred. The contact stated that while stopped at a stop sign, there was black smoke coming from under the hood, with an abnormal sound coming from the vehicle. The vehicle was taken to another local independent mechanic, where it was diagnosed, and determined that the catalytic converter needed to be replaced. The manufacturer was not made aware of the failure. The failure mileage was approximately 150,000.

Filed Nov 8, 2024 · Engine · MI · fire

I started the car and smoke came from the engine compartment I didnt think anything of it but the smoke keep getting worse . So I pulled over and open the hood to find fire come from on top of the Engine the flames got higher so I asked an local restaurant for an fire extinguisher I put it but know these cars this could of been an big problem if I had parked in the garage or park next to other cars or even if I keep driving . It would of not been good! By this time the Shelby Twp. fire dept showed up and sprayed more water on it.

Filed Apr 22, 2024 · Engine · 125,000 miles · TX · fire

The contact owns a 2019 Hyundai Sonata. The contact stated that while parked and powered off, the vehicle was being refueled and connected to the fuel pump when she observed smoke coming from vents and from the engine compartment. The contact opened the hood of the vehicle and she observed fire emanating from the engine compartment. The gas station attendant extinguished the fire with an extinguisher. A police report was filed. The fire department was not called. The vehicle was towed to a dealer but was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was approximately 125,000.

Filed Mar 12, 2024 · Engine · 60,000 miles · MO · fire

The contact owned a 2019 Hyundai Sonata. The contact stated that while stopped at a red light, smoke was present coming from the hood and a burning oil odor was present inside the cabin of the vehicle. Moments later while driving, flames were seen coming from under the hood before the vehicle stalled. After exiting the vehicle, the front of the vehicle burst into flames. The local fire department was called to the scene and extinguished the fire. The vehicle was destroyed and later towed away. The cause of the failure was not yet determined. A fire report was taken at the scene. The manufacturer was notified of the failure. The local dealer was not contacted. The failure mileage was 60,000.

Filed Jun 29, 2023 · Electrical · NJ · fire

The issue is UNKNOWN. On may 23,2023 I exited my car… maybe less than 10 minutes returned to car to go on with my day pressed the start button and it burst into flames.