TL*THE CONTACT OWNS A 2004 CHRYSLER PACIFICA. WHILE DRIVING 65 MPH, THE VEHICLE MADE A PUFFING NOISE. THE CONTACT DROVE UP THE ON RAMP AND THE VEHICLE BEGAN TO SMOKE. THE TIRES CAUGHT FIRES. SHE EXITED THE VEHICLE AND NOTICED FLAMES ON THE UNDERCARRIAGE OF THE VEHICLE. THE POLICE AND FIRE DEPARTMENT WERE NOTIFIED. THE VEHICLE WAS TOWED AND A POLICE REPORT WAS FILED. THE CURRENT MILEAGE WAS UNKNOWN AND THE FAILURE MILEAGE WAS 20,000.