HEARD A SOUND AND ALL OF A SUDDEN THE CAR STARTED OUT OF CONTROL IN AN "S" SHAPE MOTION..WITNESS BEHIND ME STATES THAT SOME FELL OUR FROM UNDER MY CAR PRIOR TO MY GOING OUT OF CONTROL AND STRIKING THE CURB. I AM GETTING NO COOPERATION OUT OF THE DEALER AND THEY ARE STALLING ON FIXING MY CAR. THEY HAVE HAD IT FOR 2 WEEKS NOW. POSSIBLY THE TIRE ROD OR SOMETHING CAUSED IT TO VEER OUT OF CONTROL.