Bmw E90 Electric Water Pump

It s responsible for pushing coolant from the radiator into the coolant system.

Bmw e90 electric water pump. Pin 1 12 volts. If the water pump isn t working properly coolant just sits in the system. Check for the correct voltages at the water pump. Pin 3 approx.

Bmw updated e90 models with an electronic water pump. Buy cheap water pump for your bmw e90 online on the site onlinecarparts co uk. The water is then pumped into the engine and back to the radiator. What controls the water pump s on off.

High quality water pump for bmw e90 and other models. Pin 2 12 volts. The water pump is defective or there is a malfunction with the power supply ground circuit or no communication with the electric water pump. My car has an automatic transmission.

The e90 electric water pump is not a cheap piece of equipment. This means you may replace your coolant pump due to electrical failure. I can temporarily shut the pump of by locking unlocking the vehicle 30 seconds later the pump turns on again. My car has 45000 miles.

Bmw electric water pump n52n e90 e60for sale r4000bm parts edenvalebmw e90 e70 f10 f15 f20 e46 e60 e87 stripping for sparese90 320i 323i 325i 330i 320df10 520i 523if20 116i 118ie60 523i 525i 530dx5 e53 3 0d e70 3 0de87 120i 118ie46 318iall parts are available alternator ac compressor s teering pump steering rack suspension parts subframe diff starter clutch door bonnet bumper. Every part of your bmw is important and when a single part is malfunctioning the health of your entire automobile could be in danger. If all the voltages are correct replace the water pump. The most common problem with these pumps is a fault code for coolant pump volume.

A replacement will cost around 400 and labor is several hundred more. My electric water pump on my 2014 320i bmw runs constantly after shutdown.