How to Solve the Air Conditioning Not Cooling in Fit?

[LaMartin]

There are several possible reasons for the air conditioning not cooling: 1. Lack of refrigerant: Use a pressure gauge to check the system's high and low pressure. Normally, the high pressure should be around 13.7 bar, and the low pressure should not be below 2.5 bar. If the pressure gauge shows very low or no pressure, it is necessary to check for leaks and then recharge the refrigerant. 2. Compressor not working: The compressor may not work due to wiring issues, a faulty air conditioning pressure switch, or a damaged electromagnetic clutch. In this case, the damaged wiring needs to be replaced. 3. Dirty condenser: A dirty condenser can affect the cooling efficiency of the air conditioning. Simply rinse the surface of the condenser with a water gun.