TL* THE CONTACT OWNS A 2017 HYUNDAI TUCSON. THE CONTACT STATED THAT THE TRANSMISSION SLIPPED AND THE VEHICLE JERKED VIOLENTLY SOMETIMES. ON ONE OCCASION, IN A SHOPPING PLAZA PARKING LOT, THE VEHICLE JERKED VIOLENTLY, THE STEERING WHEEL SEIZED, AND THE VEHICLE ACCELERATED ON ITS OWN. THE BRAKES FAILED TO OPERATE AND THE CONTACT'S VEHICLE CRASHED INTO A PARKED VEHICLE TWICE. THE AIR BAGS DID NOT DEPLOY. THE CONTACT SUSTAINED INJURIES TO THE NECK AND BACK, WHICH REQUIRED MEDICAL ASSISTANCE. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED BY THE POLICE TO AN INDEPENDENT MECHANIC. THE VEHICLE WAS THEN TAKEN TO AN INSURANCE BODY SHOP TO BE DIAGNOSED, BUT A FAILURE COULD NOT BE LOCATED. THE BODY DAMAGE WAS REPAIRED. THE FAILURE MILEAGE WAS 2,000.