Customer Questions and Answers for Dishwasher Overfill Control Float by Whirlpool

Dennis, There are several possibilities, your first check needs to be the installation, make sure the dishwasher is level in both directions, properly secured to the cabinet and the door and tub are properly aligned. Remove the lower kick plate and lower access panel and check that there are no loose connections at the fill valve connections, and run the dishwasher with a load to determine the leak location.