The question you ask is too involved for a proper answer. You may want to go to a car parts store, or book store, and get a repair manual for your car. They cost about $16.00 Or, go to a Public Library.
1. Remove the cover around the door handle, by opening the door handle, and gently prying it loose with a small screwdriver. 2. Remove the cover located in the armrest by using a small screwdriver. Remove the two screws located there. 3. Remove the light located near the door opening, by gently prying with a small screwdriver. Remove the one screw located there. 4. Remove the plastic pin located in the defogger air duct opening by grasping with needle nose pliers or by prying with a small screwdriver. 5. The entire door panel can then be lifted up and off the door.
The PCV valve on a 1995 Buick Park Avenue is located on the top of the valve cover. Twist the valve and pull to remove and replace it.
I need to know how do i replace a haeter core on a 1994 buick park avenue?
Replace ignition switch for 1993 buick century?
http://wiki.answers.com/Q/Door_panel_removal_2001_Buick_Lesabre refer to this link. The doors are very similar to each other.
Replace the light bulb, if you've already tried that, then the switch is bad.
how to replace window toggle switch 1999 buick century
You have to remove the engine mount next to it, then remove the 4 bolts in the pulley
You cannot remove what it does not have. Your Buick does not have a governor. Speed is controlled by the ECU.
how to replace AC compressor on a 97 Buick park Ave
Remove headlight assembly to access bulb/socket.