2020-03-13
Myth 4: fan belt is too tight. In the summer, when the temperature is so high, many car owners think they can improve the cooling effect of the engine by tightening the fan belt a bit. Actually it is not correct, if improve the firmness of fan belt, fan belt too loose or too tight, will make bearing load is too large, intensify related parts of wear, and the engine's power consumption will increase, and the belt too tight will cause the belt stretching deformation, the service life of the belt will be shortened accordingly.