The contact owns a 2022 Subaru Forester. The contact stated that while her husband was stopped at a stoplight, the accelerator pedal was depressed; however, the vehicle failed to move. There were three abnormal beeps heard. The contact stated that several unknown warning lights were illuminated. The vehicle was towed to the local dealer but was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 5,000.