Table 1 shows one common gasoline fuel system related problems of the 2022 Hyundai Sonata.
| Problem Category | Number of Problems |
|---|---|
| Gasoline Fuel System problems |
The contact owns a 2022 Hyundai Sonata. The contact received notification of NHTSA campaign number: 25v796000 (fuel system, gasoline); however, the part to do the recall repair was not yet available. The contact stated that while driving at various speeds, the vehicle stalled. The vehicle was restarted and taken to the dealer, where it was diagnosed, and it was determined that the spark plugs had failed. The dealer replaced the spark plugs; however, the failure progressively worsened. The vehicle failed to restart and became undrivable. The vehicle was towed to the dealer on several occasions, and the dealer cleared the diagnostic trouble codes; however, the failure persisted. The manufacturer was notified of the failure and informed the contact that the part for the recall repair was not yet available. The failure mileage was approximately 50,000.
The contact owns a 2022 Hyundai Sonata. The contact stated that while his daughter was driving at an undisclosed speed, the vehicle failed to accelerate as intended. The vehicle was taken to the local dealer, who determined that the failure was associated with NHTSA campaign number: 25v796000 (fuel system, gasoline); however, the vehicle was not repaired. The manufacturer was contacted and opened a case. The failure mileage was approximately 100,000.
The contact owns a 2022 Hyundai Sonata. The contact received notification of NHTSA campaign number: 25v796000 (fuel system, gasoline); however, the part to do the recall repair was not yet available. The contact stated that while the vehicle was idling, and while driving at various speeds, the engine revved unintendedly, and the vehicle jerked. The abs, traction control, and several unknown warning lights were illuminated. The message "front collision avoidance deactivated" was displayed. The vehicle was taken to the dealer, where a valve and gasket were replaced. The vehicle was repaired; however, the dealer informed the contact that the recall was not completed because the part was not yet available. The contact expressed concerns due to a fire risk associated with the recall. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The failure mileage was approximately 60,000.
The contact owns a 2022 Hyundai Sonata. The contact stated while driving at an undisclosed speed, there was an abnormal sound coming from underneath the vehicle. No warning light was illuminated. The vehicle was taken to a local dealer and was repaired for a fuel valve failure. The vehicle was repaired; however, shortly after the repair the check engine warning light illuminated. The vehicle was taken back to the same local dealer where it was diagnosed with the fuel valve failure. The vehicle was repaired; however, the failure had reoccurred. The vehicle was taken back to the same local dealer where it was diagnosed with a fuel valve failure. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 92,000.