What are the reasons why a car's air conditioning cannot cool?

[LeOscar]

Here are the reasons why a car's air conditioning cannot cool: 1. The compressor is not working: for example, the compressor capacitor is damaged or not working properly; 2. The car's air conditioning belt is too loose; 3. Refrigerant leakage in the air conditioning system; 4. Problems with the condenser: After long-term driving, the condenser accumulates a lot of dust. When there is too much dust on the condenser, the heat dissipation effect is poor, and the air conditioning naturally does not cool. The solutions for a car's air conditioning not cooling are as follows: 1. Repair or replace the compressor; 2. Adjust the belt tension; 3. Add refrigerant to the air conditioning system; 4. Clean the condenser. It is recommended to promptly visit a 4S store or a professional auto repair shop.