TL* THE CONTACT OWNS A 2004 TOYOTA HIGHLANDER. THE CONTACT STATED THAT THE HEADLIGHTS WOULD INTERMITTENTLY OVERHEAT AND MELT WITHOUT WARNING. THE DEALER ADVISED THE FAILURE WAS DUE TO THE BULB BECOMING EXTREMELY HOT AND MELTING THE HEAD LIGHT LENS. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 44,000 AND THE CURRENT MILEAGE WAS 51,000.