Refrigerator emits a strong, unpleasant odor even after cleaning shelves and visible surfaces.

Safety first: Unplug the refrigerator before deep cleaning internal and rear areas.

Step-by-step:

• Remove all contents: Discard spoiled food. Remove shelves, drawers, and door bins for separate washing.
• Clean interior: Wash all internal surfaces with a solution of warm water and baking soda or mild detergent. Rinse and dry thoroughly.
• Clean drain pan: Access the rear lower area and remove the drain pan if possible. Clean with hot, soapy water and disinfect. Dry completely before reinstalling.
• Flush drain: Pour a small amount of warm water with a bit of baking soda down the internal drain hole to clear residue.
• Air out: Leave doors open for several hours with the unit unplugged to allow odors to dissipate.

Tip: Activated charcoal or baking soda containers placed inside can help absorb residual odors once the unit is back in use.