2015 Hyundai Genesis: engine stalls while driving

Filed Dec 15, 2025 · Engine · 76,000 miles · NJ

The contact owns a 2015 Hyundai Genesis. The contact stated that while stopped at a stop light, the oil warning light illuminated on the instrument panel. The contact depressed the accelerator pedal, and the vehicle started to sputter and then stalled. The contact restarted the vehicle and drove the vehicle to an independent mechanic. The mechanic diagnosed the vehicle with a defective oil pressure sensor, and the contact was informed that the oil pressure sensor needed to be replaced. The manufacturer was notified of the failure and referred the contact to a local dealer for another diagnostic test. The vehicle was not repaired. The failure mileage was approximately 76,000.

Filed Mar 31, 2025 · Electrical, Engine · 96,000 miles · NC · 1 injury

The contact owns a 2015 Hyundai Genesis. The contact stated that the driver's side mirror failed to adjust properly to view the surroundings on the driver's side of the vehicle. The failure was causing issues and a need for chiropractic care due to the contact needing to manually turn and adjust to safely view oncoming traffic, which aggravated previous neck and back injuries. The vehicle was taken to the dealer, who diagnosed that the mirror had failed and needed to be replaced. The vehicle was not repaired. When having the oil changed, the dealer informed the contact of 2 recalls; the federal safety agency Campaign Number: 21V160000 (Service Brakes, Hydraulics) and the federal safety agency Campaign Number unknown (manufacturer number 252) and Service Campaign Manufacturer Number 965 (the federal safety agency ID Number unknown). The fuel module, fuse assembly, and relay were replaced or repaired. The vehicle was kept for the remedies to be completed; however, approximately 2-3 weeks after the remedies were completed, the vehicle would hesitate when driving at various speeds, the engine would stall without warning, and the vehicle would fail to start on initial start-up, intermittently. The contact used engine cleaner, seafoam, and Lucas cleaner for the engine; however, the engine failure persisted. The vehicle was towed to the dealer, who was not able to provide a diagnosis or make contact for any updates since the vehicle's been returned. The vehicle was not repaired. The manufacturer was informed of the failure and had 2 cases of the vehicle. The failure mileage was approximately 96,000.

Filed Sep 6, 2024 · Electrical · 100,000 miles · KY

The contact owns a 2015 Hyundai Genesis. The contact received notification of the federal safety agency Campaign Number: 24V107000 (Electrical System); however, the part to do the recall repair was not yet available. The local dealer was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated while driving at an undisclosed speed, the vehicle stalled with the check engine warning light illuminated. The vehicle was taken to be diagnosed and it was determined that the starter solenoid had failed and needed to be replaced. The vehicle was repaired; however, the failure recurred. The contact stated while driving at an undisclosed speed, the vehicle lost motive power, with the check engine warning light illuminated. The vehicle was towed to the dealer where it was diagnosed that the starter motor had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 100,000. Parts distribution disconnect.

Filed May 24, 2021 · Transmission · 34,000 miles · CA

The contact owns a 2015 Hyundai Genesis. The contact stated while driving at various speeds, the vehicle loss motive power and stalled, with the accelerator pedal depressed. There was no warning light illuminated. A dealer was not contacted. The vehicle was not diagnosed nor repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 34,000.

Filed May 17, 2021 · Brakes · GA

This issue has started with my car stalling out in a parking lot sitting idle. The car just turned off. I restarted the car and it turned off again. After this happened i have noticed turning my car on its slow - like the battery is dieing. I went to Hyundai to get a diagostic test and nothing came up and they could not duplicate the car turning over slowly. Since then my car is still slow to start - "sometimes" . NOW, I can go out and if I have to make several stops - it is garanteed to start slow and get stuck with the Auto Brake on - Which you can not release. I have a picture of the dashboard and a video of what happens when I drive - no RPM. This is causing me not to drive this car - I use to be a very happy Hyundai Genesis owner.

Filed Mar 10, 2020 · Engine, Fuel system · 38,000 miles · NY

Tl* the contact owns a 2015 hyundai genesis. The contact stated that while driving at approximately 25 MPH, the vehicle stalled while several unknown warning lights on the instrumental panel illuminated. The contact restarted the vehicle. The vehicle was taken to advantage hyundai located at (440 plainview rd, hicksville, ny 11801) where the failure was undetermined and the dealer informed that the failure may be due to fuel system. The vehicle was not repaired. The failure persisted. The vehicle was taken back to advantage hyundai 440 plainview rd, hicksville, ny 11801, where the failure was still undetermined. The manufacturer was not notified of the failure. The approximate failure mileage was 38,000.

Filed Aug 21, 2017 · Acceleration, Electrical · 22,500 miles · CA

On june 2, 2017, I was attempting to park my vehicle in a parking stall at a minimum speed of 5-8 MPH. Suddenly, the engine revved up, instrument panel flashed and radio changed stations. When trying to brake the car, the brakes did not engage and I subsequently hit a wall. The airbags did not deploy. When the ealer came to get the car, the individual picking up the car indicated something was wrong with the breaking mechanism. However, the dealer and manufacturer says nothing was wrong with the car but won't provide the details of the report.

Filed Jul 10, 2015 · Electrical, Engine · 4,200 miles · CA

Vehicle stalled as I was driving about 25 MPH. All systems failed. It could not be started again and had to be towed. There was no previous indication of any mechanical/electrical problem.