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Old 12-30-2009, 10:10 AM   #1
burton160w's Avatar
Join Date: Oct 2009
Location: Underneath my TJ
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Defrost Problem

I'm having a problem with my defrost vent. Sometimes it doesn't want to open up and defrost the windshield. Instead, all of the air is pushed to the cabin vents. If I turn everything off and then turn it directly to defrost it works fine, but switch to floor/face vents and then back... no go.

Also, I dropped a screw down there yesterday. But this problem has been going on before that.

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Old 12-30-2009, 01:02 PM   #2
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its run by vacuum. pop off the cover and you will see an ass load of vac lines. ones prolly cracked or half on. plug em all in and blam it should work fine
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