Your gonna want to have the soleniods checked out. I had a similar problem with mine. The heat worked fine, but ac only worked on the passenger side. Might seem like a different problem, but never-the-less...who knows with these cars. Either way, it will cost you $$ :banghead: . Maybe a cheap way out would to get a hold of a temp control panel from ebay, if that doesn't fix it, you can always sell it.