My friend just asked me of how he can turn on the lights inside of his pontiac grand prix 2006 while the doors are shut. I’ve read the manual and I can’t figure it out my self. Is there some hidden button somewhere or is it impossible to turn it on while the doors are shut?

How do you release the tension on the serptenie belt on a 2001 Pontiac Grand Prix to replace the belt? I see the idler arm which has a capped opening but no nut behind it to move the arm, if indeed that is what moves?

Hello friends. I believe that I will be replacing the air compressor in my 1997 pontiac grand gtp (3.8 super charged). Does anyone know how or of a diagram I can look up to see how to do it? Also if any one knows a good place to get a compressor for a good price that would be great too. So far the going rate is $300. Thanks