Why Is My Refrigerator Not Cooling?

A refrigerator that isn't keeping food cold may have a simple setting or airflow problem, or a failed component. Because food safety is involved, don't wait indefinitely to...

By Everyday Home Advice Editorial Team

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A refrigerator that isn't keeping food cold may have a simple setting or airflow problem, or a failed component. Because food safety is involved, don't wait indefinitely to look into it.

Check the temperature setting

Make sure the refrigerator hasn't been adjusted accidentally. If it has a digital display, look for error messages or unusual readings.

Is the door closing completely?

Check for food blocking the door, damaged seals, items preventing drawers from closing, and doors that sit out of alignment. Warm room air coming in repeatedly makes it harder to hold temperature.

Don't pack the vents

Cold air needs room to circulate. Look for food containers blocking the internal air vents.

Is the freezer still cold?

This is useful information. A freezer that stays cold while the refrigerator section warms points toward an airflow or control problem rather than a total loss of cooling.

Listen to the refrigerator

Has the normal operating sound changed? Is it completely silent, running constantly, or making a new mechanical sound? Don't remove covers to investigate moving or electrical components.

Clean accessible areas according to the manual

Some refrigerators need periodic cleaning around accessible condenser areas. Follow the manufacturer's instructions for your model.

Protect the food

If the refrigerator isn't holding a safe temperature, move perishable food to appropriate cold storage rather than waiting for the appliance to recover.

When should I call for repair?

Consider repair when:

  • The temperature keeps rising.
  • The appliance runs but doesn't cool.
  • Basic settings and airflow checks don't help.
  • You hear severe new noises.
  • The problem keeps returning.

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