TL* THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER EXT 370. THE CONTACT STATED THAT THE DRIVER WAS TRAVELING APPROXIMATELY 65 MPH, THE POWER STEERING FAILED WITHOUT WARNING. THE VEHICLE WAS SHAKING VIOLENTLY MAKING IT EXTREMELY DIFFICULT FOR THE CONTACT TO CONTROL THE STEERING WHEEL. THE CONTACT STATED THAT THE DRIVER LOST CONTROL OF THE VEHICLE WHILE IT WAS SWAYING BACK AND FORTH, THE STEERING WHEEL LOCKED. THE VEHICLE CRASHED INTO A MEDIAN AND THE VEHICLE ROLLED OVER MORE THAN TWICE. THE DRIVER SUSTAINED MAJOR INJURIES IN WHICH THE INDEX FINGER ON THE LEFT HAND HAD TO BE SURGICALLY ADJUSTED AND ALSO THE THUMB WAS LACERATED DUE TO THE IMPACT OF THE CRASH. THE CONTACT WAS RECEIVING FURTHER MEDICAL ATTENTION DUE TO THE SEVERITY OF THE CRASH. A POLICE REPORT WAS FILED. THE VEHICLE WAS DESTROYED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS NOT AVAILABLE.