to get the door handels off u need a little rod with a hook at the end to get the clips off and take out the handels, then take off the window moulding by taking of the screws, unscrew the lock plastic top and then take off the door panel, after that ur gonna see two metal covers, take the screws out and u can see the mechanism inside the door, its pretty easy shouldnt take u more then 15-20 minutes