Strong odor or bad smell coming from the dishwasher, especially when opening the door.

Safety first: No electrical work is required; avoid harsh chemicals not approved for dishwashers.

• Clean filters and sump: Remove and scrub filters. Wipe out the sump area and remove any trapped food.
• Inspect drain hose routing: Ensure a proper high loop to prevent backflow from the sink.
• Run cleaning cycles: Run a hot cycle with a dishwasher cleaner or a cup of white vinegar placed on the top rack (no dishes).
• Leave door ajar: After cycles, leave the door slightly open to allow drying and reduce odor buildup.