TL*THE CONTACT OWNS A 2004 TOYOTA COROLLA. THE CONTACT WAS DRIVING IN THE HIGHWAY WHEN THE CONTACT NOTICED A BURNING SMELL FROM THE ENGINE AREA. WHEN THE CONTACT TOOK THE VEHICLE TO AN AUTHORIZED DEALERSHIP, THE DEALER INFORMED THE CONTACT THAT THE RADIATOR WAS CRACKED; THE DEALER COULD NOT DETERMINE IF THE BURNING SMELL WAS CAUSED BY THE CRACKED RADIATOR OR THE ENGINE OVERHEATING. THE FAILURE MILEAGE WAS 74,766. THE CURRENT MILEAGE WAS APPROXIMATELY 80,000.