TL* THE CONTACT OWNED A 2012 JEEP GRAND CHEROKEE. WHILE DRIVING APPROXIMATELY 30 MPH, THE BRAKE PEDAL WAS DEPRESSED AND FAILED TO RESPOND WITHOUT WARNING. AS A RESULT, THE CONTACT CRASHED INTO ANOTHER VEHICLE. THE CONTACT SUSTAINED A BACK INJURY THAT REQUIRED MEDICAL ATTENTION. THE DRIVER OF THE OTHER VEHICLE SUSTAINED UNKNOWN INJURIES THAT REQUIRED MEDICAL ATTENTION. IT WAS UNKNOWN IF A POLICE REPORT WAS FILED. THE VEHICLE WAS DESTROYED. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 14V104000 (SERVICE BRAKES, HYDRAULIC). THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 600.