WHILE DRIVING AT 30 MPH ON A SMOOTH ROAD THE VEHICLE SUDDENLY PULLED TO THE RIGHT THEN TO THE LEFT AND STRUCK A VEHICLE ON THE OPPOSITE LANE. THERE WAS NO WARNING. EVERYTHING WAS WORKING UNTIL THE TIME OF THE INCIDENT. THE DRIVER SUSTAINED BROKEN RIBS AND THE TWO CHILDREN IN THE BACK SEAT SUSTAINED BRUISES AND CUTS. *AK THE VEHICLE WAS A TOTALED . *SC *JB