Amica
Short Cycling / Control Instability
Refrigerator starts and stops frequently; temperature fluctuates; relay clicking often
Advertisements
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.
Advertisements
Possible Causes
Incorrect thermostat calibration, Faulty temperature sensor, Oversized or undersized appliance for environment, Control board relay issues
How to Fix / Troubleshooting
Safety: Unplug before accessing sensors or the control board.
Steps:
- 1. Check installation: Ensure adequate ventilation and that the fridge is not exposed to direct sunlight or heat sources.
- 2. Stabilize load: Avoid frequent door openings and large, rapid temperature changes from hot food.
- 3. Test/replace sensors: If cycling is extreme, test the relevant compartment sensors and replace if readings are unstable.
- 4. Control board: Persistent rapid cycling with good sensors suggests a faulty control board relay or logic; replace the board.
Advertisements
Repair Difficulty
Medium
3/5
Required Part
Main Control Board
Check Price on Amazon
We may earn a commission from links on this page.
Advertisements