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  #22  
Old June 18th 05, 05:43 AM
George Csahanin
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Check your vaccuum lines to the a/c system, and the check valve in the
vaccuum line just front of teh firewall. You either have a vaccuum leak or
blockage, or a air door damper control motor (run by vaccuum) failure...


I had something similar in my 84, but that was 10 years ago, and it is a azy
memory. Was a clogged vaccuum check valve.

-GC



"'Key" > wrote in message
news
> "Greg" > wrote in message
> ...
> > what year model c4 does it have manual or automatic A/C
> > control?

>
> 1984 / manual A/C control
>
> > sounds like you have a air door problem, get me some info
> > and i will
> > try to help you with it.

>
> air door problem?
> Sorry, I don't understand what that is.
>
> > not trying to be a smart ass but you might
> > want to get another mechanic, this is not a very complex
> > system.

>
> Understand and agree
> but my mechanic is a GM mr. goodwrench (worked at the Cad
> store for many years)
> and seems to be pretty knowledgable, considering the other
> work he has done for me in the past.
> He admits that he has not worked on Vetts that much.
> Its really hard to find a local that even wants to work on
> this 84 vette.
>
> Thank You for any help you can provide Greg
>
> g'day
> ---
> "Key"
>
>
> > On Sat, 04 Jun 2005 12:36:00 GMT, "'Key" >
> > wrote:
> >
> >>thanks in advance for any help. my mechanic seems to be
> >>stumped.
> >>have an 84 vette with ac blowing problems.
> >>the ac is blowing cold but the air only comes out the
> >>middle
> >>vents.
> >>It does not blow out the vents on the ends.
> >>any advice ?
> >>
> >>thanks

> >

>
>
>



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