WAT28400UC E25W error
Your Bosch WAT28400UC is showing E25W. Before replacing parts, confirm the model tag matches WAT28400UC: Open the door and check the rim or door frame; the silver sticker is also on the rear panel near the top. On this Bosch washer, E25W means Water level sensor or Aquastop leak detected (often shown as E25). The steps below follow the field-service order for the WAT28400UC platform — not the generic Bosch E25W page. Cross-check part fit with WAT28400UC before ordering — use the model-specific parts diagram. If the code cleared after a reset but returned mid-cycle, treat that as a confirmed fault rather than a one-time glitch.
Parts for this repair
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Fix steps
- Verify the model tag reads WAT28400UC — Open the door and check the rim or door frame; the silver sticker is also on the rear panel near the top.
- Reset E25W: unplug the washer or switch off the breaker for 5 minutes, then restore power.
- Check inlet hoses, drain hose routing, and the door seal for obstructions or leaks before assuming an internal component failed for E25W.
- Cross-check part fit with WAT28400UC before ordering — use the model-specific parts diagram.
- Run a test cycle after repair. If the code returns, use the compatible parts below or the full brand code guide.
Guided repair checklist
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Recommended next action
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Verify the model tag reads WAT28400UC — Open the door and check the rim or door frame; the silver sticker is also on the rear panel near the top.
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Repair guidance is for informational purposes only. We do not guarantee that any fix will resolve your issue, and you assume all risk when following these steps. Terms & disclaimer
FAQ
What does E25W mean on a Bosch WAT28400UC?
Water level sensor or Aquastop leak detected (often shown as E25).
How do I reset E25W on a WAT28400UC?
Unplug the washer or switch it off at the breaker for 5 minutes, then restore power and restart. If E25W returns on the WAT28400UC, the underlying fault is still present.
What part do I need for WAT28400UC E25W?
Try the reset and troubleshooting steps first. E25W on the WAT28400UC is not always a failed part.
Is E25W on the WAT28400UC easy to fix?
Many owners fix this themselves with basic tools. Start with the reset and steps above, then check compatible parts below.