2000 astro van

2000 ALL OTHER MAKES ALL OTHER MODELS
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TOM PEIRCE
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2000 astro van, 100,000 miles, 3.6l engine. The rear ac works, but the front stopped blowing through the air vents, only through the defrost. Any Ideas?
Thanks!
Mar 23, 2007 at 1:51 PM
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BOOTDOG
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look for a broken vacuum line underneath the hood. it's a common problem with these vans.
Mar 24, 2007 at 6:46 AM
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MSTRAD
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I had exact same problem on same vehicle. It turned out to be a vacuum tube that switches the direction of the vent. It was a pretty cheap fix.
Jun 13, 2007 at 10:21 PM
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PMATEKI
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Right on...same happened to my 1999...was the vac hose...easy fix.
Jul 22, 2007 at 3:00 PM