TL* THE CONTACT OWNS A 2015 JEEP GRAND CHEROKEE. WHILE PARKED, THE VEHICLE INDEPENDENTLY ROLLED AWAY AND CRASHED INTO A PARKING SIGN AND A BUILDING. THE AIR BAGS DID NOT DEPLOY. A POLICE REPORT WAS NOT FILED. THERE WERE NO INJURIES SUSTAINED. A DEALER WAS NOT MADE AWARE OF THE FAILURE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND PROVIDED THE CONTACT WITH CASE NUMBER: 337-98083. THE FAILURE MILEAGE WAS 20,000.