Neff oven shows E025 and may leak water or fail to produce steam (steam models)
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.
Possible Causes
How to Fix / Troubleshooting
Safety first: Disconnect power and allow the oven to cool. Be cautious of residual hot water or steam.
- Check for visible leaks: Inspect around the water tank area and inside the cavity for signs of water leakage.
- Tank seating: Ensure the water tank is correctly inserted and seals are intact.
- Run test cycle: With panels removed (only if competent), briefly power the oven and start a steam function to observe the pump and hoses for leaks.
Replace any leaking hoses or defective pump. Steam system repairs can be complex and are often best handled by a Neff-trained technician.
Repair Difficulty
Required Part
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