· Description: Mercedes Benz Electric Water Pump
· OE Numbers:  2742000207, 705171650
· Cross Ref: 
· Warranty: 2 years

 If your vehicle feels like your engine is running too hot while driving, or you notice a lack of coolant flow when idling, it could be due to a faulty electronic water pump. The purpose of the electronic water pump is to ensure that coolant is circulated at the proper pressure and flow through the engine and radiator to keep the engine within the optimal operating temperature range. It can also ensure stable cooling performance under different working conditions, especially in high load and high temperature environments, ensuring reliable engine operation.

Electric Water Pump Failure Symptoms
1. The coolant cannot circulate effectively, causing the engine to overheat.
2. Damaged seals may cause coolant leakage.
3. The engine temperature rises abnormally when idling or driving at low speed.
4. The engine temperature warning light or cooling system fault light may come on and cause abnormal noise.