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Appliance Fix Guide

LG Dishwasher error code

LG Dishwasher Error FE-AERE

This usually indicates excess suds (similar to bE) or a slight overfill.

This usually indicates excess suds (similar to bE) or a slight overfill.

EasyStart with 5-15 minutes of safe checks
Diagnose before buying a part
LG dishwasher repair guide for error FE-AERE
Error codeFE-AEREDishwasher

Try these first

Start here before buying a part or taking the appliance apart.

  1. 1
    This usually indicates excess suds (similar to bE)

    This usually indicates excess suds (similar to bE) or a slight overfill.

  2. 2
    If suds are visible, pour milk or oil

    If suds are visible, pour milk or oil into the tub to disperse them.

  3. 3
    Verify the dishwasher is leveled properly

    Verify the dishwasher is leveled properly; if tilted forward, the sensor may trip prematurely.

A quick explanation

What does FE-AERE mean?

This usually indicates excess suds (similar to bE) or a slight overfill.

The answer you came for

How to fix LG dishwasher error FE-AERE

Start with the safest checks and work from simple to technical.

  1. 1

    This usually indicates excess suds (similar to bE)

    This usually indicates excess suds (similar to bE) or a slight overfill.

  2. 2

    If suds are visible, pour milk or oil

    If suds are visible, pour milk or oil into the tub to disperse them.

  3. 3

    Verify the dishwasher is leveled properly

    Verify the dishwasher is leveled properly; if tilted forward, the sensor may trip prematurely.

  4. 4

    If the error persists, treat it as a

    If the error persists, treat it as a hard AE (Leak) or FE (Valve) failure.

Read the additional checks from the current guide

How to Fix FE/AE(RE) Error This usually indicates excess suds (similar to bE) or a slight overfill.If suds are visible, pour milk or oil into the tub to disperse them.Verify the dishwasher is leveled properly; if tilted forward, the sensor may trip prematurely.If the error persists, treat it as a hard AE (Leak) or FE (Valve) failure.

If the code comes back

Do not keep replacing parts based only on the code. Repeat the safe checks above. If the fault remains, stop and arrange qualified service rather than ordering from the code alone.

Recommended part

Recommended part for this error code

No replacement part recommended for this code

The researched guidance for LG Dishwasher error FE-AERE points to user-action and diagnostic steps above rather than a mapped replacement part. We will not invent a part or send you to an unrelated product.

Replacement options

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Repair or replace calculator

Use the age and total repair estimate to get a simple comparison. This is guidance, not a guarantee.

Safety first

Disconnect power before opening panels or touching internal parts.

When to stop
  • Stop if you see burned wiring, melted connectors, water near electrical parts, or a gas smell.
  • Do not perform live-voltage testing unless you are trained and equipped for it.
  • Use the exact model manual or service information before replacing electronic controls.

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