Thread: Change to 4x4, AC switches to defrost vent, why?
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Old 07-29-2007, 04:15 PM
firefighter56 firefighter56 is offline
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Join Date: Oct 2006
Location: Shirley, IN
Posts: 10
It could be something as simple as a cracked vacume hose that goes to the hub, or a rusted nipple that the hose connects to. I'd start by checking the simple outside stuff first!

Doug
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