What Causes the Noise in Car Air Conditioning?

1 Answers
VanAriel
07/30/25 2:35am
Car air conditioning noise is caused by belt slippage or weakened electromagnetic force of the compressor's magnetic disk, leading to friction between magnetic disks. Solutions include adjusting belt tension, replacing severely aged belts, or replacing the electromagnet. Car air conditioning maintenance methods include: 1. Comprehensive inspection of the air conditioning system, checking the refrigerant and air filter for dirt, and the radiator for foreign objects through the liquid storage tank; 2. Regular cleaning of the air conditioning system, with periodic replacement of the air filter and cleaning of the condenser; 3. Turning off the air conditioning a few minutes before parking and switching to natural air to eliminate temperature differences with the outside, preventing mold growth; 4. Regularly operating at high fan speed to blow out dust from the air ducts and using duct cleaning solution for sterilization, cleaning, and odor removal.
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