Ice maker is very noisy, with rattling, buzzing, or grinding sounds

Safety First: Unplug the unit before touching moving parts. Do not run the unit with covers removed unless necessary for brief diagnosis.

• Step 1 – Level the unit: Use a level to ensure the ice maker is not rocking. Adjust leveling legs so all four corners are firmly on the floor.
• Step 2 – Check for loose panels: Tighten screws on the front grille, side panels, and internal covers that may vibrate.
• Step 3 – Inspect condenser fan: Look for a fan blade rubbing on shrouds or wiring. Reposition or secure components to clear the blade.
• Step 4 – Secure refrigerant lines: Gently move copper lines away from cabinet walls and secure with foam or clips to prevent rattling.
• Step 5 – Evaluate pumps: On models with a circulation or drain pump, a loud grinding or squeal may indicate bearing failure. Replace the noisy pump.

If noise persists and seems to come from the compressor itself, consult a technician.