How do you install a new regulator into a 2001 buick regal??
I need detailed directions on how to take out an old regulator and put in a new one in to the front drivers side window of a 2001 buick regal. Thanks! A: Take the door panel off and you should see three rivets. Remember which three holes the rivets were in .Use a center punch to knock out the centers and drill the rivets out. Be careful because the window will drop to the bottom of the door. I use 1/2 long bolts X 1/4 with lock washers for reassembly. Or you could go to alldata.com.