My mechanic tells me that I have some leaky O- rings and that my system is low on freon. He is suggesting a coversion from the R-12 refrigerant to the R-134 refrigrant. I would like to know just what components should be replaced? I have visited several mechanics and there is a difference in opinion on this matter.

Thank you,
Bob

Follow Ups:

• Re: R-12 To R134A Conversion Steve 9/29/2002 (0)