DIY Electric Water Pump Replacement for BMW N54/N55 E-Series. Today we will share how to replace electric water pump if you need it on your BMW cars. check below the tool and DIY guideline on Videos.
Signs of N55 Water Pump Failure:
Once the pump stops working, Engine overheating significantly– generally fast over-heating
Cooling Fan running full speed (loud).
Coolant boiling out of coolant cap.
N55 CEL Codes for Failing Water Pump:.
- 2E81, 2E82, 2E83, 2E84, 2E85.
- Keep in mind to examine fuses.
Related: Common BMW N20 Problems & Reliability Concerns
Water Pump for E-series N55 – $389.
Water Pump for F-Series N55 – $449.