A/C Help
#1
A/C Help
My 97 A6 Quattro needs a recharge... (I hope) But after reading the archives, I'm still confused about the port. I cannot find an adapter to place on the threaded port, once I remove the switch. Can anyone help me?
#2
AudiWorld Super User
Your '97 A6 uses R134a refrigerant, which can only be filled via high pressure port. Leave...
servicing to a pro (unless you're experienced with this type of A/C system).
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