What is your question?
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What is your question?
The air will blow out on the windshield for the defroster. Are there vacuum lines which control this?
1 Reply
under hood passenger side next to fire wall.check the small lines first.they tee off and go to different places.check with engine running,A/C on high,listen for hissing noise/sounds.repair the leaking vacuum hose.when you have a vacuum leak,the blower motor will default to the defrost mode.