hello all and happy father'day for some of you. My car has 159000 miles on it and it started to blow warm air intermittently. I added some refrigerant on the low port side and also some AC leak fix. I do not think I overloaded the system to have a compressor shut issue. Are there any good threads here to show me the different step to diagnose the issue? I know it could still be overloaded with redrigerant since the small volume of the AC system and the poor gauge sold with the redrigerant can lead to overload the system. Then it could be the fans the clutch the condenser a leak the valve compressor etc. will go ahead and buy a precise gauge.
Thanks for helping! Would be good to have a sticky as all of the fit will get there eventually.