LG Refrigerator Ice Maker (5989JA0002X)

The LG Refrigerator Ice Maker is the complete assembly responsible for producing and harvesting ice inside your refrigerator's freezer compartment. It works by filling a mold with water, freezing it, and then using a heating element and ejector arm to release the ice cubes into the storage bin below. This self-contained unit manages the entire ice-making cycle automatically once water supply and temperature conditions are met.

The LG Refrigerator Ice Maker can stop working correctly due to a failed heating element, worn ejector motor, cracked ice mold, or a faulty thermostat that prevents the unit from sensing when ice is ready to harvest. Mineral buildup from hard water, freezing of the water inlet, or general wear over time can also cause the assembly to cycle improperly or stop producing ice altogether.

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

- Ice maker produces no ice despite having water supply and proper freezer temperature

- Ice cubes come out misshapen, hollow, or only partially formed

- Ice maker cycles continuously without stopping or harvesting

- Unit makes loud clicking, grinding, or humming sounds during the ice cycle

- Ice clumps together or jams in the mold and will not release

- Water leaks into the freezer compartment from the ice maker area

- Ice maker arm does not move or is stuck in the up or down position