Dishwasher has a bad odor; smells musty or like rotten food when opened.

Safety first: No electrical work is required; just cleaning.

• Step 1 – Thorough cleaning:
  • Remove and scrub filters with hot, soapy water.
  • Clean the sump area, including under the filters, to remove trapped food.
• Step 2 – Door and seals:
  • Wipe the door gasket and inner door edges where residue can accumulate.
• Step 3 – Hot cleaning cycle:
  • Run an empty hot program with a dishwasher cleaner or a cup of white vinegar placed upright on the top rack (if manufacturer allows).
• Step 4 – Usage habits:
  • Leave the door slightly ajar between cycles to allow ventilation.
  • Periodically run a high-temperature program to kill bacteria and dissolve grease.

Regular maintenance cleaning prevents odors and keeps the dishwasher hygienic.