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BrandsLGDishwasherAE

AEHigh Severity

LG Dishwasher AE – Leak Detected

Updated April 20, 2026

LG error code AE: The leak sensor in the dishwasher base detected water. The machine pumps out water and locks out for safety.

What Does the LG AE Error Code Mean?

The leak sensor in the dishwasher base detected water. The machine pumps out water and locks out for safety.

Common Causes of the LG AE Error

1Leaking door gasket/seal
2Cracked sump or tub
3Loose internal hose connection
4Overfilling due to failed inlet valve

When to Call a Technician

Dry the base pan. Inspect door seal and internal hoses. If a component is cracked, professional repair may be needed.

On This Page

What It Means
Likely Causes
When to Call a Tech

Quick Facts

Code: AE
Brand: LG
Appliance: Dishwasher
Severity: High
DIY Friendly

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Always unplug your appliance before inspecting or replacing parts. If unsure, consult a licensed technician. Full disclaimer.