[V6-12v] AC troubleshooting 1995 A6Q

Rob beattyr2003 at cox.net
Thu Jun 28 18:39:49 EDT 2007

Need some help with AC.


I just had the car re-charged.  Shop was able to figure out how to refill
the system and measured appr 125 psi at about 90 deg outside temp today.
The compressor is turning, but the accumulator is not getting cold nor am I
getting any cold air.


I have pulled codes with Vag-Com and there are none for HVAC.


I am trying to troubleshoot using the service manual, however I have the
bently CD version of the A6 manual and it's the worst manual I have ever
seen.  So I'm just slightly frustrated.


Anyone got some ideas on what to check?  





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