Larry P Hoboken , GA May 16, 2018 Appliance: KitchenAid Undercounter Dishwasher KUDT03FTSS2 Kitchenaid Dishwasher Kudt03ftss2: Our kitchenaid dishwasher was leaking water from the vent located on the top edge of the door. How to replace Air Vent Gasket. I ordered a replacement air vent and gasket and replaced both which resolved the water leaking from the vent. The repair took no more than 30 minutes with ordinary hand tools. Both parts were in stock and arrived in 2 days as expected. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes