Poor washing performance in your LG DIOS dishwasher is usually caused by large food scraps, incorrect loading, ineffective detergent, or a dirty filter. To resolve this, rinse your dishes before loading, make sure they do not overlap, use a recommended dishwasher detergent, and clean the filter and spray arms regularly.
Important
- For items that water cannot easily reach, such as deep pots or large frying pans, always pre-rinse and load them as flat as possible.
- Liquid detergent is not recommended, as it may reduce cleaning performance.
Why Isn't My Dishwasher Cleaning Well?
How to Improve Cleaning Performance
Step 1. Remove Food and Pre-Rinse
Scrape off large food scraps. For burnt pots or stubborn residue like baked-on eggs, soak them for 1 hour, then pre-rinse before loading.
Step 2. Load Dishes Correctly
Stand plates upright, and load bowl-shaped items (cups, pots, etc.) upside down. Make sure dishes do not overlap.
Step 3. Check the Spray Arms
After loading, adjust the rack height or reposition the dishes so they do not block the spray arms.
Step 4. Use the Right Detergent and Cycle
Use a high-performance dishwasher detergent, and select a wash cycle and options that match how dirty your dishes are.
Step 5. Clean the Dishwasher Regularly
Remove the filter and rinse it under running water. Fill the detergent dispenser with citric acid (40 g), press and hold the Intensive button for 3 seconds, and run the Tub Clean cycle (54 minutes).
FAQ
- Q. What type of detergent should I use?
- A. We recommend using a highly rated dishwasher detergent with proven cleaning performance. Liquid detergents may reduce cleaning performance.
- Q. How should I wash burnt pots or items with baked-on eggs?
- A. Soak them for about 1 hour, then pre-rinse before loading. This gives much cleaner results.
This guide is based on standard models. The settings menu may vary by model.
