Originally Posted by
Leeeroy
What year Fiesta is it? If it's a mk3 they're shite anyway and the mk4's are a direct swap.
not necessarely, mk 3.5's are a straight swap, mk3's need a bit of cutting, or if you are my brother, 3 hours with a very course and blunt wood file!
the wing mirror is held to the door by 3? screws from inside, the screws are behind the backing plate on the inside of the door although i can't remember how you remove the backing plate
if the mirror is knakered just go to a scrappy and get a new one for a fiver, they aren't worth messing with
If you're still stuck, post some pictures up mate, i'm sure someone can help.