Accelerator Pedal problems of the 2019 Subaru Ascent

The contact owns a 2019 Subaru Ascent. The contact stated that after starting the vehicle and shifting from park to drive, the rpm abruptly went up from 1,200 to 4,000. The contact shifted the vehicle into neutral to check if the accelerator pedal was stuck but found no obstruction to the pedal. The contact restarted the vehicle and slowly drove the vehicle to his residence. The contact stated that the failure persisted. The contact called a local dealer but was unable to schedule a date to have the vehicle diagnosed. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 47,915.