E25
Siemens Drain Pump Blockage / Sensor Fault

Washer displays E25; drainage or pump-related error

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Severe blockage in pump housing, Foreign object damaging pump impeller, Faulty pump speed or current sensing on control board, Wiring fault to pump

How to Fix / Troubleshooting

Safety first: Disconnect power and prepare for water spillage when opening the pump filter.

Steps to check and address E25:

  • Thoroughly clean pump and hoses: Remove the pump filter and inspect deep into the pump housing. Use a flashlight to look for objects lodged behind the impeller.
  • Check impeller condition: If blades are broken or loose on the shaft, replace the pump.
  • Inspect wiring: Access the pump from underneath or front and verify the connector is secure and not burnt.

When to call a technician: If the pump and wiring are fine but E25 persists, the control board's pump sensing circuit may be faulty and needs professional evaluation.

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Repair Difficulty

Medium 3/5

Required Part

Drain Pump
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