PROBLEM BEGAN IN 2009 WHEN THE VSC LOCKED UP ON MY HUSBAND WHILE ON THE FREEWAY. THIS INCIDENT WAS REPORTED TO YOU AND A COMPLAINT FILED. WHEN VEHICLE WAS TAKEN TO TOYOTA OF ESCONDIDO, WE WERE TOLD IT CHECKED OUT FINE. THE LIGHT CONTINUED TO COME ON AN OFF..TAKEN IN AGAIN, THEY PULLED THE COMPUTER SYSTEM AND FOUND IT REGISTERED THE CAR HAD A TOTAL ROLLOVER..SO NOT THE CASE! TOYOTA HAD NO ANSWER, SAYING MAYBE COMPUTER MALFUNCTION..THEY DID NOTHING! OVER THE YEAR THE LIGHT HAS COME ON AND OFF RANDOMLY, WHEN TAKEN IN FOR SCHEDULED MAINTENANCE, WE HAVE BEEN TOLD IT "CHECKS OUT FINE". ON 12/22/2010 I WAS PULLING OUT OF A PARKING SPOT AND NOTICED A FEELING OF TOTAL TIGHTNESS OVER THE VEHICLE. THE VSC LIGHT WAS ON. WHEN PUT IN DRIVE (I HAD BEEN IN REVERSE) THE CAR WAS FINE AND THE FEELING GONE..LIGHT AS WELL. ONE HOUR LATER, I WAS AT A STOPLIGHT IN HEAVY HOLIDAY TRAFFIC. AS THE LINE BEGAN TO SLOWLY MOVER FORWARD, I LIGHTLY TOUCHED THE GAS..IMMEDIATELY THE CAR WAS OVERCOME WITH THE TIGHT FEELING AND LIGHTS CAME ON AND A DEEP GRINDING NOISE STARTED. I HAD NO CONTROL OF THE VEHICLE. I WAS PUSHING FORWARD AND COULD NOT STEER..I LOOKED DOWN THINKING I WAS ON THE GAS..MY FOOT WAS 100% ON THE BRAKE..ALL THE WAY DOWN AND THE CAR WAS PUSHING FORWARD! I LOOKED UP AND WATCHED AS MY HUGE SEQUOIA CRUMPLED UP INTO MY WINDSHIELD..THEN THE CAR SHUT DOWN. THE CAR IN FRONT OF MY HAD LITTLE (POPPING NOISE IN TRUNK) TO NO DAMAGE! AIRBAGS NEVER EJECTED. TOWED AND INCOPERABLE AT THE TIME. CURRENTLY BEING