LG Refrigerator Ice Maker (5989JA1005G)

The LG Refrigerator Ice Maker is the self-contained unit inside your refrigerator that automatically produces and harvests ice cubes for storage in the ice bin. It works by drawing water from the supply line, freezing it in a mold, and then using a heating element and ejector arm to release finished cubes into the bin on a timed cycle.

The LG Refrigerator Ice Maker can stop working correctly due to a failed heating element, a worn or broken ejector arm, a faulty thermostat, or a defective motor that drives the harvest cycle. Water supply issues, freezing temperatures that are too low or too high, or simply normal wear over years of use can also cause the unit to underperform or stop making ice entirely.

Look for these symptoms to help determine if your ice maker needs to be replaced:

- Refrigerator produces no ice despite the ice maker being turned on

- Ice maker runs through cycles but does not eject or drop cubes

- Ice cubes are undersized, misshapen, or clumped together

- Ice maker fills with water but never freezes it into cubes

- Loud clicking, grinding, or humming sounds during the harvest cycle

- Ice bin remains empty even after several hours of normal operation

- Ice maker overflows or leaks water into the freezer compartment