What to Do When the Car Air Conditioning Compressor Fails to Start?

[LaJuniper]

If the car air conditioning compressor fails to start, check whether the power supply is properly connected, whether the plug is securely connected, whether there is any loose connection, and whether the AC switch on the air conditioning control panel is functioning normally. If all the above are normal, the compressor may be faulty, and professional personnel should be contacted for inspection promptly. The car air conditioning compressor is the heart of the car air conditioning refrigeration system, responsible for compressing and transporting refrigerant vapor. Compressors can be divided into fixed displacement and variable displacement types, and according to different working principles, they can be categorized into fixed displacement compressors and variable displacement compressors. Based on different working methods, compressors can generally be classified into reciprocating and rotary types.