Vent Switch Trouble

texastiedye · 04-19-2008, 05:00 PM

We had the battery go back on our 2003 Chevy P/U. It went into "reduced power mode" and limped along at 20 MPH. But once the battery was replaced, the check engine light went back out and things seemed to be fine. Then we noticed that the a/c works, but it only comes out of the defrost area at the windshield. The switch that moves the vent system to windshield, forward vents, and floor does not work any longer. Don't know if this is just coincidence that it all happened at the same time or if there is some setting that needs to be changed.

Anyone have a clue? Appreciate your help in advance!

stumpuller454 · 04-19-2008, 07:46 PM

i`ve heard of the door systems binding up under the dash, thats about all i know though, sorry dude (:

04-19-2008, 05:00 PM	#1
texastiedye Junior Member Join Date: Apr 2008 Posts: 1	Vent Switch Trouble We had the battery go back on our 2003 Chevy P/U. It went into "reduced power mode" and limped along at 20 MPH. But once the battery was replaced, the check engine light went back out and things seemed to be fine. Then we noticed that the a/c works, but it only comes out of the defrost area at the windshield. The switch that moves the vent system to windshield, forward vents, and floor does not work any longer. Don't know if this is just coincidence that it all happened at the same time or if there is some setting that needs to be changed. Anyone have a clue? Appreciate your help in advance!

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04-19-2008, 07:46 PM	#2
stumpuller454 Senior Member Join Date: Dec 2007 Location: Grande Prairie, AB Posts: 2,043	i`ve heard of the door systems binding up under the dash, thats about all i know though, sorry dude (: