Miele Dryer Error Code F71: How to Fix It

Medium 45-90 minutes Medium Severity Verified June 2026
Error Code
F71
Brand
Miele
Product Type
appliance
Severity
Medium
DIY Difficulty
Medium
Estimated Fix Time
45-90 minutes
Miele dryer error code F71 means the drum motor's tachometer signal is lost. This prevents the drum from spinning properly. Common causes include a faulty drum motor, loose wiring, or a defective main control board. Try these fixes before calling a technician.
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Tools You'll Need

How to Fix Error Code F71

  1. Unplug the Dryer and Inspect the Drum

    Always unplug the dryer before any inspection or repair to avoid electric shock.
  2. Check the Drive Belt

  3. Inspect the Drum Motor and Tachometer Connection

    Be careful of sharp edges and moving parts. Wear safety gloves.
  4. Test the Drum Motor Tachometer with a Multimeter

    Ensure the dryer is unplugged before testing electrical components.
  5. Check the Main Control Board

    Static electricity can damage the control board. Use an anti-static wrist strap if possible.

Parts You May Need

Drum motor assembly (includes tachometer)
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Main control board
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Drum motor assembly (includes tachometer)
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Main control board
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Drum motor assembly (includes tachometer)
Check Price on Amazon
Main control board
Check Price on Amazon
Drum motor assembly (includes tachometer)
Check Price on Amazon
Main control board
Check Price on Amazon
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When to Call a Professional

If you are not comfortable working with electrical components, or if after these steps the error persists, call a Miele certified technician. The control board replacement requires specialized knowledge and programming.

Frequently Asked Questions

What does Miele error F71 mean?
Error F71 indicates that the drum motor's tachometer signal is lost. The tachometer measures the drum speed, and without it the dryer cannot operate safely.
Can I reset Miele dryer error F71?
Unplug the dryer for 10 minutes, then plug it back in. If the error returns, a hardware fault is likely.
Is it safe to use the dryer with error F71?
No. The drum may not spin or could spin erratically, which can damage the appliance or pose a fire risk. Stop using the dryer and troubleshoot.
How much does it cost to fix Miele error F71?
If you DIY, a drum motor assembly costs around $100-$200. Professional repair including labor can range from $200-$400. Control board replacement may cost more.
Where is the drum motor tachometer located on a Miele dryer?
The tachometer is built into the drum motor. The motor is usually accessible after removing the front or rear panel, depending on model.