TL*THE CONTACT OWNS A 2001 FORD F-350 SUPER DUTY. WHILE DRIVING 35 MPH ON UNEVEN PAVEMENT, THE CONTACT'S WIFE APPROACHED A CHANGE IN THE PAVEMENT AND STRUCK A BUMP IN THE ROAD. AS A RESULT, THE STEERING SHAFT DISABLED AND CAUSED HER TO LOSE CONTROL OF THE VEHICLE AND CRASH INTO A PARKED VEHICLE. THE CONTACT'S WIFE WAS UNINJURED. A POLICE REPORT WAS FILED. THE CURRENT AND FAILURE MILEAGES WERE 114,000.