Got my tahoe duel climate control going on the fritz . when the drivers side runs AC from hot it goes nice and cold the passenger side when done the same setting it stays hot..In turn it sucks considering summer is on its way any ideas on how to correct this?

 

So I know I'm 14 years too late to the OG post on this, but nobody confirmed ever replacing the AC controls themselves ever did anything on this post. I'm going to do that next few days and most likely report back here with my findings.