TL* THE CONTACT OWNS A 2015 JEEP CHEROKEE. AFTER THE VEHICLE WAS PARKED, IT INDEPENDENTLY ROLLED BACK WITHOUT WARNING AND WAS PINNED BETWEEN THE GARAGE DOOR AND REAR OF THE VEHICLE. THE CONTACT SUSTAINED BRUISES, BUT DID NOT REQUIRE MEDICAL ATTENTION. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V240000 (POWER TRAIN) AFTER THE FAILURE WAS EXPERIENCED. THE VEHICLE WAS TOWED TO THE DEALER FOR INVESTIGATION. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 11,700.