2001 Chevy Astro

2001 CHEVROLET ASTRO
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N0NEYA247
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2001 Chevy Astro

Have a 2001 astro van. When you turn the A/C on, it only blows air out of the defrost vents and the feet vents. It will not blow out of the front vents. How to fix???
Jul 22, 2009 at 5:07 PM
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JACOBANDNICKOLAS
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  • 110,194 POSTS
  • ASE Certified Mechanic
The air flow vents are actuated by vacuum. Check for leaks under the dash and the hood. Also, if the engine is running, you may be able to hear a hissing sound from a broken or damaged hose.
Sep 3, 2009 at 8:05 AM
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