A thick pool of dirty water remains in the tub after a cycle ends. Note that a tiny amount (about one cup) around the filter area is normal to keep internal seals from drying out.
At this point, call an appliance repair technician. Replacing a drain pump requires disassembling the dishwasher from the front panel. how do you unclog a dishwasher drain
Unusual gurgling, thumping, or shaking sounds occur while the machine pumps water. This indicates wastewater is struggling to bypass a blockage in the drain lines. A thick pool of dirty water remains in