Auto repair question? 1991 Chevy 350 van.1986 Olds Delta 88? 4 door.?

[tommmytee]

How do I remove the thermostat housing on the Chevy. How do I remove the door panel on the Olds to replace the window motor?

 

[big country]

1/2 inch wrench 2 bolts
unscrew clamp on radiator hose take hose off remove 2 bolts pull out thermostat replace it
take screws out of inside door handels remove all trim pull gently it should pop off