Siemens
Evaporator Fan Motor Bearing Wear
High-pitched squealing or chirping noise from inside the freezer compartment.
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Safety Warning
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.
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Possible Causes
Worn fan motor bearings, Ice rubbing on fan blades, Fan blade misaligned on shaft
How to Fix / Troubleshooting
Safety first: Unplug the refrigerator before removing freezer panels.
Steps:
- 1. Access evaporator fan: Remove freezer drawers and the rear inner panel to expose the fan.
- 2. Check for ice contact: Look for ice around the fan housing. Defrost any ice build-up and ensure blades spin freely.
- 3. Spin test: Manually spin the fan. If it feels rough, wobbly, or squeals, the motor bearings are likely worn.
- 4. Replace fan motor: Disconnect wiring, remove mounting screws, and install a new Siemens evaporator fan motor and blade if required.
Tip: Address defrost issues that may be causing repeated ice build-up to prevent premature fan failure.
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Repair Difficulty
Medium
3/5
Required Part
Evaporator Fan Motor
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