Remove the kickplate panel at the bottom front of the dishwasher. Locate the drain hose—it runs from the dishwasher’s pump to the sink’s drainpipe or disposal. Place your bucket and towels underneath to catch water.
Don’t Let a Gunked-Up Hose Ruin Your Dishes: How to Clean Your Dishwasher Drain Hose how to clean dishwasher drain hose
Using pliers, loosen the clamp on the hose at the sink connection (not the dishwasher side, if possible). Pull the hose off carefully. Tip: Plug the sink drain so small parts don’t fall in. Remove the kickplate panel at the bottom front
Prevent future clogs by running your garbage disposal before starting the dishwasher (if connected to one) and scraping large food scraps off plates instead of rinsing them. how to clean dishwasher drain hose