What are the reasons for the Volkswagen Magotan's air conditioning not cooling?

[VonEliza]

The following are the related reasons for the Volkswagen Magotan's air conditioning not cooling: 1. Refrigerant malfunction: Sometimes, the reason the car air conditioning does not cool is due to issues with the refrigerant in the car's air conditioning system. The car air conditioning system consists of multiple metal pipes with small gaps between them, leading to slight refrigerant leaks. Additionally, the drying bottle in the car air conditioning system absorbs moisture and retains some refrigerant, so when the refrigerant level decreases to a certain extent, the cooling capacity of the car air conditioning will reduce. In some models with dual-zone air conditioning, insufficient cooling may result in hot air blowing from the vents. 2. Dirty refrigerant and compressor oil: Sometimes, excessive dirt in the refrigerant and compressor oil can clog the filter screen, reducing cooling efficiency, increasing resistance, and decreasing the flow of refrigerant to the expansion valve, leading to the air conditioning not cooling. Additionally, if air enters the car air conditioning system, it can cause excessive pressure in the refrigerant pipes and poor refrigerant circulation, also resulting in insufficient cooling.