CONSUMER WAS DRIVING AT 40-45 MPH WHEN SUDDENLY MOTOR FROZE, AND VEHICLE STARTED TO PULL TO LEFT/ LOST ALL STEERING CAPABILITY/HIT A CONCRETE DIVIDER ,AND THEN VEHICLE ROLLED OVER . CONSUMER NOTICED THAT OF ONE OF SCREWS THAT HELD POWER STEERING TO FRAME FELL OFF, AND IT GOT STUCK BETWEEN WHEEL AND FRAME WHICH CONTRIBUTED TO CRASH,CAUSING INJURIES. *AK