2021 Genesis GV80: check engine light

Filed Mar 13, 2024 · Fuel system · OH

On two occasions in the last month the car has suffered a loss of power with the accelerator unresponsive to input. After 5-10 seconds of this still actively occurring the car began to shake violently while I was trying to find a safe place to stop the car out of the traffic lanes. Within a minute or so things would go back to normal. The first time I was in a 35mph zone so the car was relatively controllable but unable to keep at speed. The second time was on the interstate at 70mph in heavy traffic. The car reacted much more dangerously at this speed. The loss of power was more severe and the violent bucking and shaking of the car was very severe. I thought parts would start falling off the car at any moment, it was that violent. With my emergency flashers on I was able to exit the interstate without accident or injury but there was a bit of luck involved. It could have just as easily gone very badly in the heavy traffic. There is an open recall on the Genesis GV80 for the fuel pump needing replaced for this exact type of occurrence. [XXX] ). While my VIN is not part of the formal recall I feel 100% certain that this is the same exact issue. Numerous others with GV80's have had and are still having the exact issue. The car was dropped at the dealer (Genesis Bedford OH) last week. They kept the car for a week but were unable to duplicate due to the randomness of the issue. They returned the car without fixing the issue. They never mentioned anything about the GV80 fuel pump issue. I have an open case ([XXX]) with Genesis but they are refusing to replace the fuel pump or rectify the issue in any way. As is noted in the recall of the fuel pump this issue does not cause any check engine lights to activate nor is Genesis storing any type of code from the issue. The recall clearly states that a car with this fuel pump issue should not be driven. Genesis is currently refusing to assist me in getting the car fixed. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Sep 13, 2023 · Engine, Fuel system · OH

I bought my 2021 GV80 used with 15,500 miles. After driving not even 100 miles, we experienced the vehicle stalling and having no power. Giving it gas, the RPM's would not rise and the engine then shut off. The engine light briefly turned on but did not stay on. After the car shut down and turned back on, we kept driving. We took the vehicle immediately to the dealer where they proceeded to tell us there is nothing wrong because the diagnostics came back fine. But now this exact same thing has happened on 7 different occasions after driving a little over 1,000 miles. This has happened on the freeway, on busy intersections and feel unsafe to drive. On one occasion, we were almost hit from behind because we stalled making a left at a buy intersection. I took it back to a Genesis dealer and one week in their service, we were told they can't duplicate it and we should pick it up. Again, I do not feel safe driving this vehicle. There are no recalls but many complaints about this same problem and no recourse to fix this.

Filed Feb 22, 2022 · Engine · FL

Genesis 2021 GV 80 2.5 4 cylinder. Engine light on for the 3rd time. previous fixes did not fix the problem. Reported it to the corporate office. Still waiting after one week to have some one contact. No resolution to the problem yet.

Filed Sep 20, 2021 · Engine · 1,900 miles · FL

The contact owns a 2021 Genesis GV80. The contact stated that while stopped at a turning lane, the engine warning light was illuminated. The engine control system warning message had appeared on the display screen. The contact also received an email from the manufacturer that a possible condition had been detected within the engine control system and a full check was needed whenever convenient with a preferred dealer. The dealer was made aware of the failure on numerous occasions but had not called the contact back. The vehicle was not diagnosed nor repaired. The manufacturer was made aware of the failure and referred the contact to take the vehicle to a dealer for diagnosis. The failure mileage was approximately 1,900.

Filed Jun 28, 2021 · Engine · 300 miles · PA

The contact owns a 2021 Genesis GV80. The contact stated while driving 35 mph, the check engine warning light illuminated. The vehicle was taken to the dealer where it was diagnosed however, the mechanic was unable to duplicate the failure. The technician disengaged the check engine warning light senor however, the failure recurred three times. The manufacturer was not notified of the failure. The failure mileage was approximate 300

Filed Apr 21, 2021 · Engine · 879 miles · TX

Under 30 days of purchase and under 1000 miles - check engine light kept coming on-a possible condition with your engine control system. Two trips to service department, part is on back order until june. Service dept has vehicle for longer than I have own the car.

Filed Mar 6, 2021 · Fuel system · 1,000 miles · CA

Purchased brand new and within 1,000 miles the check engine light illuminated while driving. Took to dealer and they determined it was due to defective fuel injector system. Backorder on parts, so the care has been in the shop for as long as we have owned it. Wonder if similar issue to that which LED to recall of the 2021 g70?