Display shows F6 and the interior fan does not run or runs intermittently; temperature may be uneven inside the cabinet.

Safety first: Disconnect power before removing interior panels or touching the fan assembly. Fan blades can be sharp.

F6 points to a problem with the evaporator or circulation fan used to distribute cold air in Miele wine coolers.

• 1. Listen and observe:
  • With the door closed and unit powered (before disconnecting), listen for the fan starting. If silent or noisy, suspect a fan issue.
• 2. Access the fan:
  • Unplug the unit.
  • Remove shelves and the rear interior panel to expose the evaporator and fan assembly.
• 3. Check for obstructions:
  • Ensure no bottles, packing material, or ice are blocking the fan blades.
  • Clear any ice buildup by allowing the unit to defrost fully.
• 4. Inspect wiring:
  • Check the fan motor connector and wiring harness for loose connections or damage.
  • Re-seat the connector firmly.
• 5. Test the fan motor:
  • With a multimeter, measure resistance across the fan motor terminals (for DC fans, also check for shorts to ground).
  • If open or shorted, the motor is defective.
• 6. Replace the fan motor if faulty:
  • Order the correct Miele evaporator/interior fan motor.
  • Transfer any mounting brackets or grommets from the old motor to the new one.
  • Reinstall and ensure the blades spin freely.
• 7. Control board check: If the fan motor tests good but never receives voltage when it should run, the main control board’s fan driver may be defective and requires professional replacement.