heres some background: bought the car a month and a half ago and all the acc buttons worked on the dash but only blew cold air which i wasnt too worried about i figured it would be a simple fix. today i went to hit the economy button and NOTHING. I hear what sounds to be a fan trying to get going but it goes on and off. Ive researched my problem a bit... thought i had it figured out with a faulty servo... then saw that the bypass kit was only for up to an 80, and went to look at my engine to double check and i dont see a servo... Could this be a vacuum problem? or is the servo in a different location? ... and last but not least is this going to be an expensive fix? the worst part for me is this is now my daily driver, its starting to get real cold, and i have a 5 week old baby that pretty much comes everywhere with me and i cant have him in there when its 20 degrees with no heat. HELP ME OUT GURUS.