the hvac unit on this z24 dos`nt seem to throw enough air through the vents. the blower works on all speeds and you can hear it blowing. if you put it on defrost you get the same thing, same with floor position, not enough flow. i pulled the bottom duct work a...

FIX posted 10/13/1999

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle