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ac valves replacement
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  1. E36 (1991 - 1999)
    a few years ago, a friend converted it to r134a for me because he had all the equipment/pressure valves and vacuum and I didn't really know how to do it. Well, when we were done, you could hear the coolant leaking/bubbling out of the high and low valves. I don't know how many years the car went...
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