C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

A/C air flow

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Old Aug 19, 2002 | 11:04 PM
  #1  
Tcape's Avatar
Tcape
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Heel & Toe
 
Joined: Jul 2002
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From: Whiteville NC
Default A/C air flow

I have just rebuilt the A/C on my '84 Corvette, but can't seem to get the air flow working right. When I turn on the A/C, the air comes through the defroster, under-dash vents, and the dash vents (all 3 at the same time).....no matter what the settings are. Any idea how to fix this??
Thanks,
Tom C
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Old Aug 20, 2002 | 12:54 AM
  #2  
Ricks1989Roadster's Avatar
Ricks1989Roadster
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Joined: Jul 2001
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From: Whittier CA
Default Re: A/C air flow (Tcape)

Hi Tom, it sounds like one (or more) of those tiny vacuum tube(s) came loose or has a crack in it. That would be the cause of your problem. Trust me, I have had it happen all to often over various cars.
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Old Aug 20, 2002 | 10:05 AM
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PTz-92-LT1's Avatar
PTz-92-LT1
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From: Micco FL
Default Re: A/C air flow (Ricks1989Roadster)

Ditto on the vacuum leak!


[Modified by PTz-92-LT1, 9:06 AM 8/20/2002]
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