Check that the dishwasher is not overloaded. Dishes that are pressed against each other may prevent water spray from reaching all surfaces of each dish for cleaning. If the dishes are packed in tightly, remove several until there is space between each dish.
Remove and clean the filter located on the bottom of the dishwasher. Twist the filter assembly counterclockwise and lift it straight up to remove it. Rinse the filter assembly under running water until it looks clean and then return it to your dishwasher.
Fill the detergent dispenser with automatic dishwasher detergent to the top marked line. This is the amount of detergent recommended for homes with hard water; if you use less, your dishes might not get clean.
Set the dishwasher to the heavy duty cycle. If your dishes are heavily soiled, the normal wash cycle might not be enough to get them completely clean.
Use a rinse aid if your dishes appear to have a chalky white coating on them. Your KitchenAid dishwasher has a dispenser specifically designed for use with a rinse aid. Locate the round dispenser and turn the cap counterclockwise to remove it from the inside dishwasher door. Fill the dispenser and return the cap. This rinse aid will last several washes before you need to refill it.
Things You Will Need
- Running water
- Automatic dishwasher detergent
- Rinse aid
- Scrape excess food from your dishes before you load your dishwasher. Bits of food could clog the filter and prevent the appliance from thoroughly washing your dishes.