The water pump pulley and drive belts make sure that every single part of the car is getting the power it needs. The car would not be able to run without these components working properly.
Water pump pulley significanceThe water pump pulley on a car helps supply the power that this component needs to send the coolant via the engine. Every time the car is cranked, the water pump pulley will need to rotate freely so that the cooling system can work correctly. Without the pulley being able to spin freely, the water pump would not be able to do its job.
Common issues with a faulty water pump pulleyA faulty water pump pulley can lead to coolant leaks, an overheating engine, and buzzing noises.