Terry Thompson
Terry Thompson answered question
It sounds like high pressure in your system. Make sure your condenser is getting enough cooling air. Its located in front of your radiator make sure its getting enough air. Also make sure the engine fan is working all the time. If that doesn't work your ac will overheat (high pressure). If it shuts off … Read more
Terry Thompson
Terry Thompson answered
The only refrigerants used as a replacement for R-12 is 134-A, it is a HFC freon. Thid does not destroy the ozone but it cannot not be vented. Other refrigerants claim they can be used. but the EPA has the final say. Go to the EPA website and check. R-12 Depletion factor 1.0 Halons are … Read more