Prevent Odors and Improve Dishwashing Results in 5 Steps

Prevent Odors and Improve Dishwashing Results in 5 Steps

Posted by Speedy Appliance Parts on 20th Feb 2026

Over time, build-up and food debris can make your dishwasher less effective. Use these steps whip your dishwasher back into shape.

  1. Remove racks, clean and inspect them for damage. Repair or replace damaged parts if found. Wipe down the inner walls of the tub. 

  2. Locate the spray arm(s) and check the water ports. Make sure they are unclogged by poking out any build-up or food particles.
  3. Clean the inside of the door, making sure to open the door all the way to reveal the bottom edge of the door. Clean and check the door seals for damage. Replace the seals if damage is found.

  4. Clean out the bottom of the tub. Look for a drainage screen. If possible, remove the screen to clean it, as well as underneath it.

  5. Lastly, reinstall drainage screen racks before and running a full cycle (without any dishes or detergent), using a dishwasher cleaner / disinfectant. This will leave your dishwasher clean and smelling fresh.

If you find you need replacement parts, locate your model number to search and find the parts correct for your model. If you need help locating your model, use our model number locater to help point you in the right location.