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What Causes Truck Air Conditioning Not to Cool? How to Solve It?

1 Answers

EmmaLee

07/30/25 4:05am

Truck air conditioning not cooling can be caused by: 1. Accumulation of impurities in the condenser; 2. Buildup of dust in the air filter; 3. Damage to pipelines and connecting components; 4. Compressor failure. Solutions for truck air conditioning not cooling include: 1. Check if the refrigerant is insufficient—if so, simply go to a service station to add refrigerant; 2. Check if the compressor is operating or damaged—if the compressor is damaged, it can only be replaced with a new one. Functions of car air conditioning: 1. Achieve cooling effect through the continuous phase change cycle of refrigerant; 2. Remove dust, odors, smoke, and toxic gases from the air inside the car to freshen the air, and humidify the air inside the car to increase the relative humidity.

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