Miele Washer Error Code F51: How to Fix It

Medium 30-60 minutes Medium Severity Verified June 2026
Error Code
F51
Brand
Miele
Product Type
appliance
Severity
Medium
DIY Difficulty
Medium
Estimated Fix Time
30-60 minutes
Miele washer error code F51 indicates that the drum motor is drawing too much current (over current). This usually points to a mechanical blockage, a faulty motor, or a problem with the motor control board. Follow these steps to diagnose and fix the issue safely.
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Tools You'll Need

How to Fix Error Code F51

  1. Unplug and Inspect the Drum

    Always unplug the washer before performing any inspection or repair to avoid electric shock.
  2. Remove and Clean the Drain Pump Filter

    Be prepared for water spillage. Have towels ready.
  3. Check the Drive Belt

  4. Test the Drum Motor

    Handling electrical components requires caution. If you are not comfortable using a multimeter, call a professional.
  5. Inspect the Motor Control Board

    Capacitors can hold a charge even after unplugging. Avoid touching exposed terminals.

Parts You May Need

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When to Call a Professional

If you have checked for clogs, cleaned the filter, and the drum still does not spin freely, or if you suspect a faulty motor or control board, call a Miele service technician. Replacing the motor or control board requires advanced skills and proper diagnostic equipment.

Frequently Asked Questions

Can I reset Miele error F51 without repair?
You can try a reset by unplugging the washer for 10 minutes and then plugging it back in. However, if the underlying issue (e.g., blockage or motor fault) is not resolved, the error will return.
How much does it cost to fix Miele error F51?
DIY costs are minimal (e.g., a new belt ~$20-$40). If professional repair is needed, expect $150-$400 including labor and parts (motor ~$150-$300, control board ~$200-$400).
Is error F51 serious?
Yes, it indicates a potential electrical or mechanical problem. Continued use without repair can damage the motor or control board further.
What causes Miele washer drum motor over current?
Common causes include a stuck drum (foreign objects), a seized motor bearing, a faulty drive belt, or a failing motor control board.
Can a clogged drain cause error F51?
Indirectly, yes. A clogged drain can prevent the drum from spinning freely, causing the motor to work harder and draw higher current.