How do I fix air conditioning on a 2002 Jeep Grand Cherokee Limited 4x4? The air at the vent is 50˚. Once the air passes the wheel, it's warmed up again.
I have put in a new compressor and it's full of refrigerant. It just won't cool properly, especially on humid days.
Pay $85-100 and have it evacuated, checked for leaks 30mm of vacuum ...and filled with the correct oil PAG,# and amount. Then filled to the correct weight ONLY proper way, of refrigerant 134A. That's what I suggest..
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