TL* THE CONTACT OWNS A 2011 DODGE GRAND CARAVAN. THE CONTACT STATED THAT THE REAR LIFTGATE CLOSED INDEPENDENTLY WITHOUT WARNING. THE CONTACT SUSTAINED A NECK INJURY THAT DID NOT REQUIRE MEDICAL ATTENTION. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 60,000. THE VIN WAS UNAVAILABLE.