TL* THE CONTACT OWNS A 1999 LINCOLN TOWN CAR. WHILE DRIVING AT AN UNKNOWN SPEED, SMOKE EMITTED FROM THE AIR VENTS AND CAUSED THE VEHICLE TO OVERHEAT. THE COOLANT ALSO DRAINED ONTO THE FLOOR OF THE VEHICLE. THE DEALER STATED THAT THE HEATER CORE FAILED. THE VEHICLE WAS REPAIRED, BUT THE FAILURE RECURRED FIVE TIMES. THE MANUFACTURER WAS NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 105,824.