TL* THE CONTACT OWNED A 2015 NISSAN ALTIMA. WHILE DRIVING APPROXIMATELY 55 MPH, THE DRIVER LOST CONTROL OF THE VEHICLE. IT TRAVELED DOWN A HILL BEFORE CRASHING INTO A TREE. THE DRIVER'S SEAT AIR BAG DID NOT DEPLOY. THE DRIVER SUFFERED CONTUSIONS, ABRASIONS, AND LACERATIONS TO THE LEFT HIP AND PELVIS AREA AND AN INJURED LEFT LEG THAT REQUIRED MEDICAL ATTENTION. A POLICE REPORT WAS FILED. THE VEHICLE WAS DESTROYED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 2,700.