Chevy TrailBlazer Climate Control Questions

78 messages, Last post on Dec 02, 2009 at 7:50 PM

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#75 of 78 more @ climate control by suzyruth Oct 14, 2009 (5:56 am)
I did not connect this to my problem in previous post but after reading lots of the posts from others I wonder if it could be related...just started having this ac problem after having car jumped off & then battery replaced????
#76 of 78 02 TB blows cold air on passenger side by puffinboy Oct 28, 2009 (5:03 am)
The heat works on the drivers side, but blows cold air on the passenger side. Stopped at dealer to get location on actuator to replace and see if that will solve problem. Other forums have mentioned the possibility of spraying wd40 inside but the dealer didn't think that was a good idea, saying it would gum up the vent. Any other ideas or has anyone had and solved this problem? Replies to this message: sharpie3 (Nov 15, 2009 3:57 pm)
#77 of 78 Re: 02 TB blows cold air on passenger side [puffinboy] by sharpie3 Nov 15, 2009 (3:57 pm)
Replying to: puffinboy (Oct 28, 2009 5:03 am) Same thing here. I have a 2003 and we get heat out of the driver's side, but cold air out of the passenger side. About a month ago, I replaced the exterior sensor because it was stuck at 50 degrees. What's the fix for the heat situation? Thanks
#78 of 78 Re: stopped working on 1 and 2, later on 3 [tblazed] by reggiesdad Dec 02, 2009 (7:50 pm)
Replying to: tblazed (Oct 31, 2007 6:19 am) same thing on mine...worked on 1 an 2....now not working at all...is the blower motor an expensive part to get?