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What Causes Abnormal Noise in Car Air Conditioning Compressors?

1 Answers

DiMelanie

07/29/25 11:17am

Abnormal noise in a car air conditioning compressor is caused by issues with the compressor's electromagnetic clutch. When the compressor operates under high load for extended periods, damage to the bearings within the electromagnetic clutch can result in abnormal noises. Below is relevant information about car air conditioning systems: 1. Definition: The car air conditioning system, abbreviated as car AC, is designed to regulate and control the temperature, humidity, air cleanliness, and airflow within the vehicle cabin to optimal levels. It provides a comfortable environment for passengers, reducing travel fatigue, and creates favorable working conditions for the driver, playing a crucial role in ensuring safe driving. 2. Main Components: Generally includes refrigeration units, heating units, and ventilation systems. This integrated system makes efficient use of the limited space inside the vehicle, featuring a simple structure and easy operation, making it the internationally popular modern car air conditioning system.

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