Beko
Unstable Temperature Control
Freezer temperature fluctuates widely, sometimes too warm, sometimes too cold
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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
Faulty NTC sensor, Loose sensor mounting, Main control board logic fault, Poor air circulation due to overloading
How to Fix / Troubleshooting
Safety first: Unplug before accessing sensors or boards.
Steps:
- Check loading: Avoid blocking air vents with food packages. Allow space for air circulation.
- Verify with thermometer: Place a freezer thermometer in the middle drawer and log readings over 24 hours.
- Inspect sensor: Ensure the freezer NTC sensor is properly clipped in place and not hanging loose.
- Replace sensor: If fluctuations persist, replace the NTC sensor with a genuine Beko part.
- If still unstable, the main control board may be faulty and should be replaced by a technician.
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Repair Difficulty
Medium
3/5
Required Part
Freezer NTC Temperature Sensor
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