Will there be a fault prompt when the BMW 3 Series water pump leaks?
Causes of water leakage in water pump.
If the tightness of the water pump is not perfect, it is easy to cause the coolant to leak. At this time, the coolant will immediately penetrate into the bearing of the water pump, and then wash off the lubricating oil on the bearing, which is likely to damage the bearing of the water pump in the long run.
Need to answer whether the vehicle water pump leaks. Why do you say that? Understanding the coolant itself is also to better prevent the engine from "boiling" when the vehicle is driving, and it will not only repair the water pump. I firmly believe that now everyone knows the serious consequences of coolant leakage, so when you find that the water pump is leaking, you must go to the auto repair shop for inspection and maintenance as soon as possible.