DT*: THE CONTACT STATED WHILE APPLYING PRESSURE TO THE ACCELERATOR PEDAL TO BACK UP, THE VEHICLE HESITATED AND THEN LURCHED FORWARD CAUSING THE VEHICLE TO HIT THE GARAGE DOOR. THE DRIVER WAS WEARING A SEATBELT AND RECEIVED NO INJURIES. THE VEHICLE WAS TAKEN TO THE DEALERSHIP FOR INSPECTION AND THE PROBLEM COULD NOT BE DUPLICATED. THE MANUFACTURER WAS NOTIFIED.