Does the Car Air Conditioning Compressor Oil Need to Be Replaced?

[VanJaxon]

Generally, the car air conditioning compressor oil does not need to be replaced. The car air conditioning compressor is the heart of the car air conditioning refrigeration system, responsible for compressing and transporting refrigerant vapor. Below is relevant information: Classification: Compressors can be divided into fixed displacement and variable displacement types. Working Principle: Depending on the working principle, air conditioning compressors can be categorized into fixed displacement compressors and variable displacement compressors. Based on the working method, compressors can generally be divided into reciprocating and rotary types. Common reciprocating compressors include crankshaft connecting rod type and axial piston type, while common rotary compressors include rotary vane type and scroll type.