2022 Genesis G70 Fuel System Problems

Vehicle: 2022 Genesis G70 Mileage at failure: ~46,000 miles Description of problem: While driving, my vehicle suddenly lost power and became unable to accelerate properly. I was nearly struck by a truck because the car lost all motive power in traffic without warning. This is extremely dangerous and could have caused a serious accident. The vehicle had already received the fuel pump recall repair in December 2024 Despite this, in September 2025 the vehicle required replacement of the fuel injectors under warranty due to failure. Safety concern: A car with only ~46,000 miles should not experience fuel system failures of this magnitude. Having both a recall repair and injector failure at such low mileage raises concerns about widespread defects in the Genesis G70 fuel system. Action requested: I am requesting NHTSA to investigate repeated fuel system failures (fuel pump and injectors) in 2022 Genesis G70 vehicles. These failures create a significant risk of crashes due to sudden stalling or loss of power.

The contact owns a 2022 Genesis G70. The contact received notification of NHTSA Campaign Number: 24V528000 (Fuel System, Gasoline). 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 manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

My vehicle is covered under Safety Recall 023G involving an ECU update, inspection for DTC P0088, and high-pressure fuel pump replacement if inspection criteria are met. The recall is listed as completed, however the high-pressure fuel pump was not replaced, and the dealer has refused replacement. Only an ECU update was performed. I continue to experience fuel pressure–related symptoms consistent with the recall condition. The dealer has declined further action and has not provided documentation showing inspection results or justification for non-replacement. I believe the recall was improperly completed, creating a safety risk due to potential loss of engine power or stalling. I am requesting NHTSA review.

After speaking to the Genesis dealerships closest to my residence, it was made aware to me that the recall part in question, the High-Pressure Fuel Pump, will not be able to be repaired in a timely manner due to the parts not being in stock and that the dealerships I contacted would not be able to provide service for these repairs until November 2024 (If the part is in stock at the time). The dealerships were not able to confirm when the parts would be back in stock but, regardless, they would not be able to perform services for this recall until November 2024. I am aware of the safety issues that this part has if not remedied in a timely manner so, I would like to ensure a quick resolution (Buy Back) can be completed. My vehicle has started stalling at moments of operating the vehicle and has had poor engine performance creating moments of sluggish acceleration. I have also experienced some delays in my engine starting on occasion. I feel as though this jeopardizes the safety and well being of me and anyone else who rides in my vehicle as any more wear and damage to this part could result in total engine failure leaving me without an operational vehicle and, possibly, creating an accident mid drive. I have contacted the following dealerships who both expressed that the parts for this recall are on back order and could not confirm when they would be back in stock along with the fact that they would not be able to provide service on said recall until November of 2024. Earnhardt Genesis of Gilbert - 3252 Auto Way, Gilbert, AZ 85297; (480) 517-5222 Genesis of Scottsdale - 15345 N Scottsdale Rd K-150, Scottsdale, AZ 85254; (480) 582-4443

Upon pressing the gas pedal to start the car moving after a light turned green, vehicle shuddered, all dash lights came on and vehicle was unable to do anything but coast at a dangerously slow speed. Check engine light remained lit. I pulled over and turned off the engine and called the Genesis connected service with offered a repair slot. I waited awhile and restarted the car which turned on but remained in “limp mode” without significant gas boost and would not go over 40mph. I returned the car to the used car lot the following day. This car’s odometer read leas than 5K miles at this time, and was a 2022 model year.

The contact owns a 2022 Genesis G70. The contact stated while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. In addition, the contact stated that the vehicle lost motive power. The contact stated that the failure had occurred while driving uphill. In addition, the contact stated that there were three minor children inside the vehicle during the failure. The contact was turned off and the vehicle. The contact stated that the vehicle was driven without failure. The contact stated that the failure had occurred several times and the failure was intermittent. The vehicle was taken to the dealer; however, the cause of the failure was not yet determined. The contact stated that the vehicle had been taken to the dealer several times due to the failure. The failure was identified, but the vehicle was not repaired. The vehicle was not repaired by an independent mechanic or the dealer. The contact received notification of NHTSA Campaign Number: 24V528000 (Fuel System, Gasoline); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure and several cases were filed. The failure mileage was approximately 62,000. Parts distribution disconnect.