Refrigerator runs constantly and never cycles off, but temperatures are near normal.

Safety first: Unplug the refrigerator before cleaning coils or working near the compressor.

Continuous running can indicate poor heat removal or air leaks.

• Clean condenser coils: Pull the unit away from the wall, remove the rear lower panel, and thoroughly clean the coils with a brush and vacuum.
• Improve ventilation: Ensure adequate clearance around the refrigerator and that cabinet cutouts are not restricting airflow.
• Inspect door gaskets: Close a sheet of paper in the door and pull; if it slides out easily, the gasket may be leaking. Replace damaged gaskets.
• Check for frost or obstructions: Inspect the freezer evaporator and fan for frost buildup or obstructions that reduce airflow.
• Monitor temperatures: After cleaning and adjustments, allow 24 hours and recheck run time. If the compressor still runs nearly nonstop with correct temperatures, a sealed system efficiency issue may exist and requires professional service.