What if the beetle air conditioner doesn't heat?

The automobile air conditioner does not heat, and the common fault points are; It may be caused by the blockage of the heater tank in the air conditioning heating system. It may be caused by the blockage of the heating pipe in the air conditioning heating system. It may be caused by insufficient antifreeze for vehicles. The above are common faults, and it is recommended to check the specific faults as soon as possible.