Dishwasher Leaking Water? Here’s What to Check First

If your dishwasher is leaking water onto the floor, dripping from the door, or leaving puddles underneath, the problem is often caused by a worn door gasket, damaged water inlet valve, cracked hose, faulty pump seal, or overfilling issue. This repair help page explains the most common causes and helps you find the right replacement part fast.

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Common Symptoms

Water leaking from the bottom of the door
Puddle under the dishwasher after a cycle
Drips or leaks during wash cycle
Water collecting around the front corners
Leaks appear only during fill or drain

Most Common Causes

Worn door gasket – one of the most common sources of dishwasher leaks.
Cracked or loose hose – supply or drain hoses can leak under pressure.
Faulty water inlet valve – may leak during fill cycle.
Damaged pump seal – can leak from underneath the unit.
Overfilling or float switch issue – can cause water to spill out during operation.

Most Common Fix: Replace the Door Gasket

If water is leaking from the front of the dishwasher, the door gasket is one of the first parts to inspect. A worn, torn, or flattened gasket can allow water to escape during the wash cycle.

Find Your Door Gasket

Quick Things to Check Before Replacing Parts

Inspect the door gasket for cracks or gaps
Check the bottom spray arm for damage or misalignment
Look for loose hose connections underneath
Make sure the dishwasher is level
Do not overload dishes near the front door area

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