Dishwasher has a bad smell inside, even when empty; odor transfers to dishes.

Safety first: Turn off power before deep cleaning internal parts.

• Clean filters thoroughly: Remove and scrub filters with hot soapy water.
• Clean door seal: Wipe the door gasket and folds with a cloth and mild detergent to remove trapped food and mold.
• Run cleaning cycle: Use a dishwasher cleaner or a cup of white vinegar on the top rack and run a hot intensive program.
• Leave door ajar: After cycles, leave the door slightly open to allow ventilation and prevent mold growth.
• Check drain hose routing: Ensure the hose does not have low spots where dirty water can collect and stagnate.