I have a 2008 Escalade I am traveling from NYC to Miami and while I was driving I noticed the cruise control didn't work in NJ. So I got my Iphone and searched Cadillac Forums 2008 Escalade cruise control and a bunch of stuff came up. The one that caught my eye was the one that said brake light switch and a guy stated that he took it apart and cleaned it and it worked I guess it gets condensation inside of it from the AC floor controls. So I stopped it took me 10 min to do that and now I am in business thanks to this web site. I could not believe I did this quick and it worked. I was nervous that I would have broken the part and than I would have been in trouble but I took a shot.
This is a awesome info site, I would have never known that and I would have had to take it to the dealer and pay 300$ for parts and labor and loose my truck for a day also I wouldn't have had cruise control on the way down.