Air Conditioning problem
2002 Chevy Astro 6 cyl Two Wheel Drive Automatic
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The fan is blowing but there is no air coming out of the ac duct it is all coming out @ the feet. Is there a fuse or a hose off somewhere that can be causing the problem. Thanks.

I just had the same issue on a 2000. Found the small plastic vacuum hose (1/8" od) from the right side (from the front) intake manifold to the left side AC area broken. Replaced the hose and contol now works the vents.