My Dishwasher Leaks From the Front Corner

Problems

• When a dishwasher leaks from the front corner, the water runs onto the kitchen floor. If the kitchen floor is hardwood, the water will make it swell and buckle. When warm water penetrates the space between vinyl tiles, it causes the plywood to expand. This expansion displaces tiles and causes peeling or bumps in the surface. Leaks also create puddles that are slip risks.

Causes

• If the gasket around the door cracks or tears, it will allow water to flow out, depending on the location and size of the damage. Another possible cause is an obstruction, such as a piece of food or silverware, that prevents the door from fully sealing. Faulty manufacturing and improper installation can also cause a dishwasher to leak from the front.

Inspection

• Once you notice a dishwasher leaking from a front corner, use a pan or towel to contain the leak. Allow it to finish its cycle. Open the door to perform a basic inspection. Cracks in the door gasket will appear as dark areas when you apply gentle pressure to the plastic or rubber gasket. Obstructions that prevented the door from closing will be visible in the space around the door or near the door hinge.

Solutions

• Replacing a dishwasher door gasket is a simple process. Most gaskets cost between $20 and $35, making this an affordable repair. If your dishwasher was professionally installed or is still under warranty, contact the manufacturer or seller. Dishwasher warranties that cover parts typically last a year, while installation warranties vary by company. Dishwasher leak pans provide a temporary solution for small front corner leaks.