Many cars are equipped with accessory belts or multi-accessory serpentine belt that drive the alternator, power-steering, the vehicle’s air-conditioner and sometimes the water pump which controls the flows of water and coolant to the engine. Due to the excessive heat radiating from the engine, accessory belts break and crack over time. Therefore, it is important to replace them to avoid any further damage.
How to Replace a Car’s Serpentine Belt?