How to Clean a Dishwasher
Quick Answer
Remove and clean the filter, run a cycle with dishwasher cleaner or white vinegar, and wipe down the door gasket and spray arms.
How to troubleshoot How to Clean a Dishwasher
A dirty dishwasher can lead to poor cleaning results and odours. This guide covers descaling and cleaning the filter, spray arms, and door seal.
Step-by-Step Fix
- Remove the bottom rack and take out the dishwasher filter located at the bottom.
- Rinse the filter under running water to remove food debris and scrub with a soft brush.
- Place a cup of white vinegar on the top rack and run a hot water cycle (empty).
- After the cycle, sprinkle baking soda on the bottom and run a short hot cycle for extra freshening.
- Use a toothbrush to clean the spray arm nozzles and wipe the door seal with a damp cloth.
Common Error Codes
| Code | Meaning | Resolution |
|---|---|---|
| Dishes still dirty | Clogged spray arm or filter | Remove and clean the spray arms and filter thoroughly. |
| Bad smell | Mold or food residue | Run a cleaning cycle with a commercial dishwasher cleaner. |
Frequently Asked Questions
How often should I clean my dishwasher?
Once a month to maintain optimal performance.
Can I use bleach to clean my dishwasher?
No, use vinegar or dishwasher-specific cleaners to avoid damaging seals.