Bmw Electric Water Pump Failure Symptoms

It s also a frequent problem on the n54 i blew mine at 42k miles our e60 blew one at 60k miles and our e90 had a failed one at some point as well.

Bmw electric water pump failure symptoms.

A dreadful water pump can cause overheating of your bimmer s engine. Coolant leak at the front center of your car. Bmw s use a electric water pump rather than a traditional water pump. As a bmw owner it s critical to be aware of any changes in engine performance or other concerning symptoms as catching anything early on gives you a better chance of restoring the performance quality and longevity.

Bmw s are infamous for water pump failure and it is certainly very prevalent on the n52. Bmw electric water pumps are a lot more reliable than the mechanically driven models in the other 6 cylinders that last around 60k before you better replace it. These are some of the most common symptoms of electric water pump failure in a bmw. 5 things that helps to figure out bmw water pump failure.

The electric pump is perfect for the application given higher volume when warm or hot and lower volume when cold or cooler out. This bmw 540 has was diagnosed with a defective engine coolant pump. The job of a water pump is to continually pass the coolant right through the complete cooling circuit. Symptoms were overheating and damaged drive belt system.

The water pump is comprised of multiple gaskets and seals that keep coolant contained and ensure that consistent flow of coolant is delivered from the radiator to the engine. Symptoms of a failing electric water pump. N52 water pump failure. Disassembly of the front cover and removal of the water pump allowed for inspection of the pump.

If you notice leaking liquid coming from the front part of your car you should always pay attention to it as it may be a symptom of problems yet to come. Here are 5 signals that a bmw water pump failure is imminent. Bmw then found that this particular model was not included in the 2012 recall which forced it to reassess its engineering and field data. Here are 5 common symptoms of a bad water pump.

How the mode of failure with this pump appears to be simple age and miles likely exasperated by a lack of coolant changes. Thus helps in regulating the flow rate of the coolant.