RIGHT FRONT FOG LIGHT INOPERATIVE. DEALER REPLACED HALOGEN BULB. WITHIN A FEW DAYS FOG LAMP OVERHEATED CAUSING BULB SOCKET AND LENS BULB HOLDER TO COMPLETELY MELT DOWN CAUSING BULB TO FALL DOWN ONTO THE INSIDE OF THE RIGHT FRONT BUMPER AND BURNED TWO HOLES THROUGH BUMPER ALMOST CAUSING A FIRE AS BULB WAS STILL FUNCTIONING. NO CIRCUIT BREAKERS OR FUSES BLEW. DEALER STATES THIS HAS HAPPENED BEFORE TO OTHER VEHICLES AND NOW DEALER NEEDS TO REPLACE BOTH SOCKET & WIRING AND COMPLETE LENS BODY.