Reasons for the Clicking Noise from the Air Conditioning Compressor

1 Answers
ElizabethMarie
07/28/25 7:33pm
The reasons for the clicking noise from the air conditioning compressor are: 1. Damaged electromagnetic clutch or internal wear of the compressor; 2. Refrigerant leakage; 3. Damaged compressor capacitor or other circuit faults. The functions of the car air conditioning system: 1. Achieving cooling effects through the continuous circulation of refrigerant; 2. Removing dust, odors, smoke, and toxic gases from the air inside the car to freshen the air, and humidifying the air to increase relative humidity; 3. Using engine coolant, waste heat, or heat generated by a burner as a heat source, which is then heated by a heater and blown into the car by a fan to raise the temperature of the air outlets for heating purposes; 4. Drawing in fresh external air for ventilation and air exchange, which also helps prevent windshield fogging.
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