TL* THE CONTACT OWNS A 2006 CHEVROLET IMPALA. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 20 MPH, THE VEHICLE CRASHED HEAD ON INTO ANOTHER VEHICLE AND THE AIR BAGS FAILED TO DEPLOY. THE CONTACT SUSTAINED LOWER AND MID BACK INJURIES AND BRUISING ON LEFT KNEE WHICH REQUIRED MEDICAL ATTENTION. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHO WAS UNABLE TO DIAGNOSE THE FAILURE. THE VEHICLE WAS REPAIRED. THE MANUFACTURER HAD BEEN NOTIFIED OF THE ISSUE. THE FAILURE MILEAGE WAS UNAVAILABLE.