How much do you know why the car has been driven? Hongdao will tell you. It is because the front of the air conditioner condenser or between the car water tank and the condenser is dirty, which causes the air inlet holes of the radiator fin to be blocked by lint dust and insect corpses. Cause the water tank to ventilate unsmoothly and heat dissipation will be affected. In addition, the water tank has not been cleaned for a long time, causing scale accumulation, blocking the radiating water pipe, causing the coolant to circulate, and the radiating fins do not dissipate well. The third is that the fan belt is not tight, and it cannot be operated normally due to aging.
