F18Serious
Miele Washer F18 Error Code
The drive motor is not rotating or has an electrical problem.
Common causes
- Faulty motor windings
- Motor control module (inverter) failure
- Wiring issue
- Blocked drum (e.g., clothes jam)
How to fix it
- Turn off power
- Try to rotate drum manually (should spin freely)
- Check motor wiring connectors
- Test motor windings resistance
⚠ When to call a pro: If motor fails continuity test or drum is stuck, call a professional (motor replacement requires expertise).
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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.