1998 GMC Jimmy 6 cyl Four Wheel Drive Automatic
I am having a problem with my heater which has an automatic temp control and it isn't really working. It either blows really hot air or none at all. The air conditioner doesn't work now, either. Chevy garage said it is the automatic temp control auctuator or something else. He wants over $1,000.00 to fix it. I can't afford that, so has anyone else had this same problem and know for sure what is wrong? One person said it is probably the blending door. If it is one of these, how do you know where they are and what do they look like? Please help! Thanks in advance, brasshorse
have the same problem?
Tuesday, March 10th, 2009 AT 8:37 PM