I have a 2002 L100 Saturn. The blower works when it wants to. I can feel the compressor kick on. When it does work it works great. Does not matter what setting 1,2,3,4. What can cause this?

Try spraying control panel buttons with WD-40--wipe off excess.

I have a 2002 L100 Saturn. The ac blower works when it wants to. I can feel the compressor kick on. When it does work it works great. Does not matter what setting 1,2,3,4. What can cause this?
Are you talking about spraying the swivel switch on the outside dash above my hot cold/ac/rear defrost?

You have to use your own judgment, but I thought you may have control buttons.

I don't really recommend spraying anything. I think your blower motor needs to be replaced.