ed. The video below demonstrates the signs that you can use to identify if the water pump has a problem.
Check engine light on is typically the initial sign of a bad pump. A check engine light that is turning off could indicate that your water pump has failed. The engine can overheat if the cooling system fails, and the pump ceases to function. In contrast, the pump could be faulty if there is a whining noise in the engine. When the pump wears out, the whining sound may be louder.
Due to heater failure The coolant may also fail. The engine could get damaged or cease to function if this occurs in a prolonged period. Coolant leaks are another sign of a bad pump. When the pump is damaged, it may develop tiny leaks that could be difficult to identify. In order to avoid further damage, leaks must be repaired quickly.