F11Serious
Miele Washer F11 Error Code
The washer is not draining properly or the drain pump is blocked.
Common causes
- Clogged drain pump filter
- Blocked drain hose
- Faulty drain pump
How to fix it
- Turn off and unplug the washer
- Open the drain pump filter access door (bottom right)
- Remove and clean the filter
- Check drain hose for kinks or blockages
- Restart the washer
⚠ When to call a pro: If cleaning the filter and hose does not clear the error, or water leaks when accessing the filter.
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Always unplug the appliance (and turn off the water for washers/dishwashers) before inspecting. These guides are for information only and are not a substitute for a professional repair.