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1999 Audi A8 Quattro Question: Air condition



Visitor, 4.2L V8, Lagrange, GA, May 12, 2011, 19:02

Do you put the refrigerant on the high side or low side. Or can you provide a diagram?


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  • Answer #1

    overbys from Overbys Inc, May 13, 2011, 08:23

    it's added on the low side but not advised. the 134a is very specific about the weight of the refrigerant; your car is either 750 or 800 grams. to get the best performance from any 134a air conditioning system, it should be evacuated and recharged with the specific amount required.

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