ON DECEMBER 12, AT APPROXIMATELY 6:15 PM WHILE TRAVELING EAST BOUND ON I-30 NEAR DOWNTOWN DALLAS, I REAR ENDED THE CAR IN FRONT OF ME. I WAS TRAVELING AT APPROXIMATELY 12 MPH AND THE ROADS WERE DRY. I WAS NOT TAIL GATING THE CAR IN FRONT OF ME. THE CAR IN FRONT OF ME WAS CUT OFF AND HE IMMEDIATELY HIT HIS BRAKES. I DID THE SAME. MY CAR BEGAN TO BUCK AND JUMP AND I HIT THE CAR IN FRONT OF ME CAUSING OVER $10,000 WORTH OF DAMAGE TO MY 2010 TOYOTA PRIUS. MY CAR WAS TOWED AND REPAIRED BY TOYOTA OF DALLAS. I REPORTED THE INCIDENT TO THE DEALERSHIP AS WELL AS TO STATE FARM. THE DEALERSHIP HAS TOLD ME OVER AND OVER AGAIN THAT THERE ARE NO PROBLEMS WITH THE BRAKES IN MY VEHICLE. THEY CLAIM I MUST HAVE BEEN TRAVELING TOO FAST OR TOO CLOSE TO THE VEHICLE IN FRONT OF ME. I WAS NOT ISSUED A CITATION BY THE SHERIFF. MY AIR BAGS DID NOT DEPLOY AS I WAS TRAVELING AT APPROXIMATELY 12 MPH. I CONTINUED TO COMPLAIN TO TOYOTA ABOUT THE BRAKES AND THEY SENT AN ENGINEER TO EXAMINE MY VEHICLE ON TUESDAY, FEBRUARY 2 WHO AGAIN TOLD ME THAT THERE WERE NO ISSUES WITH MY BRAKES. THE VERY NEXT DAY, THE NTSB BEGAN AN INVESTIGATION INTO THE BRAKES, AND THIS MORNING, FEBRUARY 4 (2 DAYS AFTER THE ENGINEER INSPECTED MY VEHICLE) TOYOTA ANNOUNCES THAT THERE ARE ISSUES WITH THE BRAKING SYSTEM IN MY VEHICLE. I CONTINUE TO EXPERIENCE THE SAME ISSUES WITH MY BRAKES. I AM AFRAID TO CONTINUE TO DRIVE THE VEHICLE. *TR