What Causes the Air Conditioning to Stop Working After Replacing the Car Battery?

[CatherineMarie]

Here are the specific reasons why the air conditioning stops working after replacing the car battery: Lack of Refrigerant: If the air conditioning lacks refrigerant, as long as the vehicle has not been involved in a severe rear-end collision or had its air conditioning pipelines and other components disassembled, which could affect the sealing, the refrigerant should not be depleted. Dirty Condenser: The radiator and condenser are important cooling devices in the vehicle. If they are too dirty, it can lead to poor heat dissipation, which not only causes the engine to overheat but also directly affects the cooling efficiency of the air conditioning. Therefore, if the air conditioning performance is unsatisfactory during hot weather, consider whether the vehicle's cooling system needs cleaning. Aged or Loose Compressor Belt: Generally, the compressor belt is recommended for replacement during maintenance at a 4S shop. If not replaced on time, slipping may occur during use, leading to belt breakage, unusual noises, or loss of power assistance.