LG dishwasher AE code: leak detected

Water has been detected in the base of the dishwasher. Turn it off, dry the base and find the source of the leak.

Likely causes

Listed from most to least common.

1. Too many suds from the wrong detergent
2. Leaking door gasket
3. Loose or cracked hose
4. Overloaded dishwasher spraying water past the door

How to fix the AE code

Unplug the dishwasher or switch it off at the breaker before removing any panel or filter.

1. 1

   Step 1: Turn off power and water

   Switch off at the breaker and close the supply valve under the sink.

2. 2

   Step 2: Dry the base

   Remove the toe kick and soak up water from the base with towels.

3. 3

   Step 3: Wait for it to dry

   Leave the dishwasher off for a day so the leak sensor dries.

4. 4

   Step 4: Check detergent and seals

   Use only dishwasher detergent, and check the door gasket for tears or food buildup.

You'll need: Screwdriver, towels, flashlight.

Parts that may need replacing

Check your model number on the label inside the door or on the back before ordering.

• LG dishwasher door gasketCheck prices

When to call a technician

Call a technician if AE returns after the base is dry and you cannot see a cause.

A typical repair for this code costs $150–$350 in the US, including parts and labor. Prices vary by area and model.

Models this applies to

• LDF, LDT and LDP series
• QuadWash and TrueSteam models

Codes can differ slightly between models. Your owner's manual is the final word and is available from LG support.

Common questions