1.If the belt of automobile generator is loose, the generator will not charge the battery enough, which will affect the normal use of the battery. The automobile generator is the main power supply of the automobile, which can supply power to the electronic equipment on the automobile and store power to the battery. Here, it should be noted that the generator can supply power normally only when the engine runs normally (above idle speed).
2. The car has timing belt and motor belt. If the motor belt is loose, the charging will be affected. If it's a timing belt, the car's power will drop. And the transmission power is insufficient, resulting in poor heat dissipation, so that the engine power output becomes poor, energy consumption increases, and fuel consumption also increases
