Climate Control Doors

I have a 99 Intrigue GLS with a dual zone climate control. Not long ago, all air stopped blowing from the all outlets (dash, defroster, floor). The blower was still running as I could hear it and control the speed. The only air coming out was a little dribble--just enough to feel some heat. I cycled through all the modes. I could hear the recycle door open and close when I did this. Couldn't get any air coming out anywhere. A few days later, it started to work just fine.

Winter is about over, but I'm worried about the system crapping out again. Kind of acted like every outlet door decided to stick closed. Anyone have any suggestions?

Al

Yeah Al those control heads are electronically controled and since you know your blower motor was still functioning properly, you can rule that out. Sounds like your control head is ready to take a crap sooner or later. Intermitenly working electronics are common in GM vehicles. Before you invest in a new one, cause there expensive new, I would slowly remove it while still plugged in and make sure you don`t have any loose connections in the rear connectors. Oh by the way, if you wind up needing a new head check for them on E-Bay. Just type in Intrigue in the search bar and you can find them used(but don`t recommend) for cheap, or new ones for a reasonable price!:popcorn: