KitchenAid
Organic Buildup and Poor Drainage
Dishwasher has a bad odor even after running cycles; smells like mildew or rotten food.
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Possible Causes
Food debris in sump and filters, stagnant water in drain hose low spots, infrequent use, biofilm on interior surfaces
How to Fix / Troubleshooting
Safety First: No electrical work required.
Deep clean:
- Remove and thoroughly clean filters, sump area, and spray arms.
- Wipe door gasket and folds with a mild bleach solution (follow label directions) and rinse.
Run cleaning cycle:
- Use a dishwasher cleaner or run a hot cycle with a cleaner designed to remove grease and odor.
Usage tips:
- Scrape large food particles before loading.
- Leave the door slightly ajar between cycles to allow drying and prevent mildew.
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Repair Difficulty
Very Easy
1/5
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