If after cleaning the drain hose, the dishwasher still drains poorly or the hose feels stiff, brittle, or cracked, replace it. A new universal dishwasher drain hose is inexpensive ($10–$20) and comes with new clamps.
An inch or more of water remaining in the tub after a cycle. cleaning a dishwasher drain hose
While the hose is off, check the nozzle on your garbage disposal or sink drain. Food often gets trapped right where the hose attaches. Use a screwdriver or your finger to clear this nipple. 6. Reassemble and Test Reconnect the hose, ensuring the clamp is tight and secure. If after cleaning the drain hose, the dishwasher