Miele Evaporator Fan Bearing Wear

Freezer makes a high-pitched whine or squeal from inside the cabinet

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Worn evaporator fan motor bearings, Fan blade rubbing on housing, Ice buildup deforming fan shroud

Safety first: Unplug the freezer before accessing the fan.

Steps:

1. Confirm fan noise: The noise usually changes when the door is opened or when the door switch is pressed.
2. Access fan: Remove drawers and the rear internal panel to reach the fan assembly.
3. Inspect fan blade: Check for rubbing marks on the shroud and ensure the blade is firmly attached to the motor shaft.
4. Replace fan motor: If the motor is noisy when spun by hand or shows play in the shaft, replace the evaporator fan motor and refit the blade.

Medium 3/5

Evaporator Fan Motor

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