Refrigerator Not Cooling: Safe Checks Before Service
A refrigerator may lose cooling because cold air cannot circulate, the door is not sealing, controls are set incorrectly or electrical and refrigeration components need diagnosis. Food safety comes first when temperatures rise for an extended period.

Step-by-Step Checks
When Professional Diagnosis Is Needed
Arrange service if the unit remains warm after basic checks, the compressor repeatedly clicks, frost blocks airflow, water collects unexpectedly or electrical odor appears. Avoid dismantling sealed refrigeration parts or live electrical components.
Questions About This Problem
Why is the freezer cold but the refrigerator section warm?
Blocked airflow, frost buildup or a fan and control problem may prevent cold air from reaching the refrigerator section.
Can an overloaded refrigerator stop cooling properly?
Overloading can block vents and reduce circulation, although other faults may also be present.
When should food be moved elsewhere?
Move temperature-sensitive food when safe storage temperature cannot be maintained.