Ice maker runs but produces no ice at all; evaporator does not get cold.
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.
Possible Causes
How to Fix / Troubleshooting
Safety first: Do not attempt to open the sealed refrigeration system yourself. Refrigerant handling requires specialized tools and certification.
Basic checks you can perform:
- 1. Confirm compressor operation: Listen for the compressor humming and feel for slight vibration. If it never starts, there may be an electrical issue (overload, relay, PCB).
- 2. Check condenser temperature: After 5–10 minutes of operation, the condenser coil at the back should feel warm. If it stays cool while the compressor runs, suspect low refrigerant or compressor failure.
- 3. Clean condenser and ensure airflow: Remove dust from the condenser coil and verify the fan is running properly.
- 4. Observe evaporator: Open the lid and watch the evaporator fingers or plate. If no frost appears after 10–15 minutes, the system is not cooling.
Next steps: At this point, a licensed refrigeration technician should check system pressures, locate leaks, and repair or replace the compressor or other components as needed.