Symptoms were overheating and damaged drive belt system.
Bmw electric water pump failure symptoms.
Bmw s are infamous for water pump failure and it is certainly very prevalent on the n52.
Thus helps in regulating the flow rate of the coolant.
A dreadful water pump can cause overheating of your bimmer s engine.
Coolant leak at the front center of your car.
How the mode of failure with this pump appears to be simple age and miles likely exasperated by a lack of coolant changes.
Bmw then found that this particular model was not included in the 2012 recall which forced it to reassess its engineering and field data.
N52 water pump failure.
Here are 5 signals that a bmw water pump failure is imminent.
Symptoms of a failing electric water pump.
The electric pump is perfect for the application given higher volume when warm or hot and lower volume when cold or cooler out.
Therefore bimmer owners should check their bmw water pump for failure as soon as they suspect a problem.
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.
Here are 5 common symptoms of a bad water pump.
The job of a water pump is to continually pass the coolant right through the complete cooling circuit.
Disassembly of the front cover and removal of the water pump allowed for inspection of the pump.
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.
These are some of the most common symptoms of electric water pump failure in a bmw.
Eventually these gaskets and seals will wear out dry up crack or break.
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.
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.
This bmw 540 has was diagnosed with a defective engine coolant pump.
