Refrigerator has a strong musty, sour, or chemical odor.

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

• Remove all food: Discard spoiled items and wipe all interior surfaces with a baking soda solution (1–2 tablespoons per quart of warm water).
• Clean drip pan: Access the drain pan under the unit from the rear and clean it with warm soapy water.
• Flush defrost drain: Use warm water to flush the defrost drain from inside the freezer to remove residue.
• Deodorize: Place open boxes of baking soda or activated charcoal in both compartments for several days.

Persistent chemical or refrigerant-like odors accompanied by poor cooling may indicate a sealed system leak and require professional service.