Dishwasher making knocking noise while running

Appliance Repair Troubleshooting QuestionsCategory: DishwashersDishwasher making knocking noise while running
Anonymous asked 5 years ago
My dishwasher is making a knocking noise while running
Appliance Repair Questions
Staff replied 5 years ago

Most common reason is a plate, cup, cookware is positioned wrong and the spray arm is hitting it every time it rotates.Reposition some of the dishes and try again.