What should I do if my dishwasher won't start?

If your dishwasher won't start, check that: the door is properly latched and fully closed, the unit is turned on by pressing the main power switch, the previous cycle has been completed or reset, delay start is not engaged, the circuit breaker has not tripped, you have selected a cycle before closing the door, and the household water supply is turned on. Refer to the operating instructions if you need to reset or cancel a cycle.