The most common cause of drainage issues is a dirty filter trapped with food particles, popcorn kernels, or paper labels.
If your dishwasher finishes a cycle but leaves a pool of dirty water at the bottom, you likely have a clog. Before you call a plumber or buy a new unit, you can usually fix this yourself in under an hour using simple tools. how to fix a clogged dishwasher drain
If the filter is clean but water remains, the clog may be in the hose or the connection point under your sink. The most common cause of drainage issues is
If you just installed a new garbage disposal, the drain line might be blocked by a plastic plug. If the filter is clean but water remains,
Reach into the cavity where the filter sits to feel for solid objects like glass shards or plastic caps that could be blocking the pump. 3. Inspect the Drain Hose and Air Gap