What Causes Intermittent Operation of a Car's Air Conditioning Compressor?

[ONathan]

The main reason for intermittent operation of a car's air conditioning compressor is a loose contactor coil in the compressor. Here are the relevant details:1. Introduction: The car air conditioning compressor serves as the heart of the vehicle's AC refrigeration system, responsible for compressing and circulating refrigerant vapor. Compressors are categorized into fixed displacement and variable displacement types. Based on working principles, AC compressors can be divided into fixed displacement compressors and variable displacement compressors.2. Causes: Refrigerant leakage in the compressor - this requires checking and repairing the refrigerant lines; Loose wiring in the compressor contactor coil causing tracking electricity - the compressor cables need to be reconnected; Insufficient compressor oil - it's important to regularly add oil to the compressor, with the optimal oil level being at 2/3 capacity.