EPA refrigerant rules are changing. Learn how the shift to R-1234yf affects tractor and farm vehicle A/C systems, tools and ...
The first year for factory air conditioning in Corvettes was 1963. The design evolved during the C2 and C3 generations, becoming a pretty robust, reliable system for later Corvettes. Here we'll be ...
Q: A few years ago, I had the factory air conditioning on my 1970 Oldsmobile converted from Freon R12 to R-134a. This summer, the air conditioner only blew warm air. Can I convert back to Freon or do ...