fe/ae(re)
Moderate
LG · Dishwashers
Fill error with leak detection - the water supply has exceeded the standard amount, often combined with a leak detection alert
Quick Answer
Error code FE/AE(RE) on your LG Dishwashers means: Fill error with leak detection - the water supply has exceeded the standard amount, often combined with a leak detection alert. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Press the POWER button to turn off the dishwasher immediately
2
Check that you are using only automatic dishwasher detergent, not liquid dish soap
3
Use a spirit level to verify the dishwasher is level; adjust leveling legs as needed
4
Inspect the door alignment and gasket for proper sealing
5
Check the water inlet valve for proper operation; if it does not shut off, replace it
6
Remove any standing water from the base pan using towels
7
Reset by turning off the circuit breaker for 10 seconds, then restart
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Water inlet valve
Door gasket
Leveling legs
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