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How to Solve the Abnormal Noise from Car Air Conditioning Compressor?

1 Answers
JosiahLee
07/25/25 4:56am

Years of driving can inevitably cause the electromagnetic clutch to be contaminated with dirty water, leading to abnormal noise. Replacing the compressor bearing can solve the issue. The car air conditioning compressor has relatively high requirements for the electromagnetic clutch during operation. You can replace the internally damaged parts or the entire assembly. Repeated engagement of the electromagnetic clutch can lead to insufficient power generation from the alternator, causing the compressor to operate with insufficient voltage and resulting in abnormal noise.

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