ApplianceErrors.com

Dishwasher Leaking Water: Causes and Fixes

Dishwasher leaks usually trace to a worn door gasket, oversudsing from the wrong detergent, an overfilled or tilted unit, or a loose hose connection. Many leaks trip a base-pan leak sensor (LC, AE, i30, E15, FL depending on brand) that disables the machine until dry.

What to Check First

  1. 1

    Inspect the door gasket for tears, food residue, and proper seating all the way around.

  2. 2

    Use only dishwasher detergent — never dish soap, which oversuds and pushes water past seals.

  3. 3

    Confirm the unit is level; a tilt sends water to one corner and past the door seal.

  4. 4

    Check hose clamps and the fill/drain connections under the sink.

  5. 5

    If a leak code appears, dry the base pan — the float/leak sensor blocks operation until it's dry.

Error Codes for This Problem, by Brand

If your dishwasher is showing an error code along with this symptom, find your brand below — each code links to its full fix guide.

Frequently Asked Questions

Why does my dishwasher leak from the bottom of the door? +
A worn or food-fouled door gasket is the usual cause, along with oversudsing from using the wrong soap. Inspect and clean the gasket, switch to proper dishwasher detergent, and confirm the unit is level.
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