One of the most common reasons your dishwasher won’t drain correctly is on account of a clog in the drain path. This drain line, or drain hose, moves water out of the dishwasher tub after a cycle is completed. If the drain line is obstructed, water isn’t able to flow out of the tub. Reach the Jack Nelson Service Experts pros at 918-212-8927 for plumbing services in Tulsa.