What is your question?
·
·
What is your question?
I've watched my dad and granpda do it but never myself and im afraid of messing something up. i know you attach the gauge to the low pressure side and run the car and ac on full blast but is there anythig else i should know? obv watch the pressure, but is there a specific brand or kind thats the best? please help asap!!!!

1 Reply
First look for wet oily spots on all lines to and from the compressor,do a good visual check for damage and wet spots on condensor.fix leaks first.If you just want to band-aid it with a can of r-134 (with dye) than use caution and follow directions (read twice then try) good luck!don't know if any brand is better than another -they're all regulated to an extent.