The water pump (technically the coolant pump) is powered by the engine and circulates liquid coolant through the engine cooling system. Leaks and noise are signs of water pump failure, which can ...

(WSPA) – BMW issued a recall for more than 720,000 cars last week ... According to the recall notice, the water pumps used in the vehicles have “insufficent sealing,” which could over ...

a thermostat valve that opens when the desired operating temperature is reached and a water pump (or coolant pump) to circulate coolant through the engine, hoses and other components. Most ...