DRIVING APPROXIMATELY 40 MPH ENTERING A TURN, THE POWER STEERING FAILED, CAUSING THE VEHICLE TO GO OFF ROAD, AND DAMAGE THE LOWER FRONT PORTION OF THE BUMPER (MINOR). MY WIFE IS UNCOMFORTABLE DRIVING THE VEHICLE, EVEN WE WE HAVE IT REPAIRED. THERE WAS NO WARNING, UNTIL AFTER THE FAILURE, WHEN THE ON BOARD DIAGNOSTIC SYSTEM, STATED "SERVICE POWER STEERING".