DT*: THE CONTACT STATED WHILE BRAKING FROM 30 MPH ON A HIGHWAY EXIT RAMP, THE VEHICLE ACCELERATED WITHOUT WARNING. THE BRAKE WAS APPLIED WITH EXCESSIVE FORCE, WHICH DID NOT STOP THE VEHICLE, AND COLLIDED WITH ANOTHER VEHICLE 3 TIMES. AFTER A FEW MINUTES, THE VEHICLE SLOWED, AND THE BRAKE TOOK EFFECT. A POLICE REPORT TAKEN AT THE SCENE. THE VEHICLE WAS TOWED TO A SERVICE DEALER, WHERE A DIAGNOSTIC TEST WAS PERFORMED, BUT THE DEALER WAS UNABLE TO DETERMINE THE CAUSE OF THE PROBLEM. THE MANUFACTURER WAS ALSO NOTIFIED. UPDATED 01/18/07. *JB