Garbage disposal emits a strong rotten or sewer-like odor even after running with water.

Safety First: Turn OFF power before cleaning inside the disposal. Do not use harsh chemical drain cleaners.

Step-by-step:

• 1. Clean splash guard: Remove the black rubber splash guard (if removable) from the KitchenAid disposal and scrub both sides with hot soapy water and a brush.
• 2. Scrub grind chamber: With power OFF, use a long-handled brush to scrub the inside walls and underside of the splash guard area.
• 3. Deodorize: Grind a tray of ice cubes with a small amount of baking soda and citrus peels while running cold water.
• 4. Flush drain: Run hot water for several minutes to flush the P-trap and drain line.
• 5. Maintain regularly: Repeat cleaning monthly to prevent odor buildup.

When to call a technician: If odors persist and drains are slow, a plumber may need to clean the drain line beyond the disposal.