You can clean a dishwasher using these steps:
1. Empty the dishwasher
Remove all dishes and take out the bottom rack.
2. Clean the filter
- Remove the dishwasher filter (usually under the bottom spray arm).
- Rinse it under warm water.
- Scrub gently with a soft brush to remove food particles and grease.
- Put it back securely.
3. Clean the spray arms
- Check spray-arm holes for blocked food particles.
- Use a toothpick or small brush to clear clogged holes.
- Rinse the arms.
4. Wipe the door seals
- Use a damp cloth with warm soapy water.
- Clean around rubber seals and edges where mold and dirt collect.
5. Run a cleaning cycle
Option 1:
- Place a dishwasher-safe bowl with 1 cup of white vinegar on the top rack.
- Run a hot-water cycle.
Option 2:
- Use a dishwasher cleaning product designed for machine cleaning.
6. Remove odors
After cleaning:
- Sprinkle a small amount of baking soda on the dishwasher floor.
- Run a short hot cycle.
Maintenance tips
- Clean the filter every 1–2 months.
- Scrape large food pieces off plates before loading.
- Leave the door slightly open after cycles to reduce odors.
- Avoid mixing vinegar and bleach (it can create dangerous fumes).