BMW 3 Series Air Conditioning Compressor

BMW 3 Series Air Conditioning Compressor

1.       Description

The automotive air-conditioning pump, also known as the air-conditioning compressor, is the heart of the automotive air-conditioning refrigeration system and plays the role of compressing and transporting refrigerant vapor. The energy of the scroll air conditioner compressor comes from the engine and consumes engine power.

2.       Symptoms of a bad car air conditioner pump:

If the compressor is broken, the most obvious symptom is that the air conditioner cannot cool. Specific reasons can be divided into the following

* The air conditioner does not work or the cooling effect is poor. Generally, the more obvious symptoms are that the BMW 3 Series Air Conditioning Compressor does not rotate, there is abnormal noise when it rotates, the pressure is abnormal, and the high pressure is low and low pressure is high.

* The exhaust valve is damaged. Generally speaking, the compressor can only be replaced when the intake and exhaust valves are broken, and the compressor can only be replaced when the electromagnetic clutch coil of the compressor is burned out.

* Shaft seal leakage is compressor leakage. It may be that the refrigerant enters the water or the oil seal is broken, causing the incompressible liquid to enter the compressor, causing damage to the piston.

* The clutch is damaged, causing the BMW 3 Series Air Conditioning Compressor to not work. After the compressor is damaged, it is generally not repaired, and it is directly replaced. Replacement is the best way to replace original parts.

* After the air conditioner compressor is damaged, the extra power of the engine will remain.

3.       Specification

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