Refrigerator has a strong musty or sour odor inside.

Safety first: Unplug the refrigerator before deep cleaning or removing panels.

Odors are usually from organic material inside the unit.

• Remove all food: Discard spoiled items and remove shelves and drawers.
• Clean surfaces: Wash interior surfaces with a solution of baking soda and warm water. Avoid harsh chemicals.
• Clean drip tray: Access the drain pan under the unit and clean any standing water or residue.
• Deodorize: Place open boxes of baking soda or activated charcoal in both compartments for several days.
• Improve airflow: Avoid blocking vents to reduce stagnant air pockets.