WHILE DRIVING, THE ACCELERATOR PEDAL WENT COMPLETELY TO THE FLOOR. THE VEHICLE THEN DOWN SHIFTED TO FIRST GEAR WITH THE THROTTLE WIDE OPEN. THE CRUISE CONTROL ENGAGED. THIS HAD NOT BEEN USED FOR A WHILE WHICH CAUSED AN ACCIDENT AND BROUGHT THE VEHICLE TO A COMPLETE STOP. *AK THE CONSUMERS GRANDDAUGHTER HAD GONE ON A RETURN TRIP, THE ACCELERATOR SUDDENLY WENT TO THE FLOOR, STAYED THERE AND HIT A VEHICLE. *SC *JB