MY DAUGHTER WAS DRIVING 2001 FORD FOCUS SE WAGON APPROXIMATELY 45MPH WHEN SHE DESCRIBED STEERING LOCKED UP IN TURN THEN SHE HEARD TIRES SQUEALING AND VEHICLE JERKED HARD LEFT CAUSING HER TO GO OFF THE ROAD, HIT A ROCK WALL AND FLIPPED THE CAR END OVER END. THE AIR BAGS DID NOT DEPLOY. SHE LANDED UPSIDE DOWN BUT WAS ABLE TO EXIT VEHICLE THROUGH BROKEN WINDOW. SHE RECEIVED CUTS AND BRUISES AND WAS TAKEN TO EMERGENCY ROOM FOR X-RAYS WHERE THEY SAID SHE HAD NO SERIOUS INJURIES AND WAS RELEASED. ON SCENE INVESTIGATION BY POLICE AND TOW TRUCK OPERATED SUGGESTED BALL JOINT FAILURE OR OTHER STEERING/SUSPENSION FAILURE. CAR WAS TOTALED. *TR