Loud rattling or vibrating noise during operation.

Safety first: Unplug the unit before tightening hardware.

• Level the ice maker: Adjust the leveling feet so the unit is stable and does not rock.
• Tighten mounts: Remove rear panel and tighten compressor mounting bolts and any loose bracket screws.
• Secure tubing: Use foam or clips to prevent copper or plastic lines from rattling against the cabinet.
• Inspect fan: Ensure the condenser fan blade is not rubbing on the shroud; adjust position if needed.