How To Check Oil Level In Air Conditioner Compressor. And max I dont understand where to measure from. Add oil if the level is below the normal point.
Compressor oil through compressor discharge port and measure oil amount. Also I have had some squealing at start-up on the compressor that gradually goes away. Regular old 10W30 or ATF will work fine I used ATF.
3 If amount drained is less than 3 ounces conduct leak tests at system connections.
3 If amount drained is less than 3 ounces conduct leak tests at system connections. Allow the car to run idle for about half an hour to recirculate the oil into the air conditioner compressor. For example your AC compressor may require R134a refrigerant oil rather than PAG 46 oil. They are used for lubrication removal of heat and for sealing.
