Originally posted by Ray:
vacuum leak, most likely.. your HVAC controls all work correctly, and as strongly, and in the right locations as normal?...
If it sounds like the hiss you hear when you turn your heater controls to defrost, then it could be this...
http://www.contour.org/FAQ/FAQ.php?s=probs&displayid=26
"Always do the cheap and easy ones first."
1996 V6 ATX 96K miles
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