The part(s) or condition(s) listed below for the symptom Dishwasher leaking from motor area are ordered from most likely to least likely to occur. Check or test each item, starting with the items at the top of the page.
Most dishwasher pumps have a large bowl, or sump, which collects the water that enters the pump. The sump is lined with a rubber seal that prevents water from entering the dishwasher tub. If the sump seal is worn out, the sump will leak water. If the sump seal is leaking water, replace it. In addition, on some dishwashers, a lock ring secures the sump to the bottom of the tub. If the lock ring is cracked or damaged, replace it.