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The air conditioners in the car are not independent, and the refrigeration compressor of the air conditioner is driven by the main engine of the car through the pulley. The front end of the compressor

Now the temperature is getting higher and higher, and the air conditioner has to be turned on when driving out. However, there are still many misunderstandings in the process of using air conditioners

Summer is coming, air conditioning will come in handyWhen you drive, do you first turn off the fire or turn off the air conditioner first?Many drivers are often after the flameoutI remembered to turn

1. Lack of refrigerantCar air conditioners generally add refrigerant once in 2 to 3 years. Some cars even have a big car head year after year. Is the refrigerant in the car flying? Why do you want to