Turn signal Problem!

Im having problems with my right front turn signal it keeps going out but every time i check it the bulb is not burnt out the only problem is the socket where the bulb goes smells burt bad and on the bulb leaves black burnt marks. so i just put the bulb back and works fine for a couple of dayz and once again the samething happens but i dont know the problem already put a different bulb and the same happened. need help on this one:banghead:

Replace the socket. They are typically available aftermarket. Occasional some will have to be purchased from the dealer.