ErrorCodeDoctor
LG · Dryer

LG Dryer E05 error code

Difficulty: Easy · Cost: $0–$80 · Duration: 10–15m

The E05 error means your LG dryer detected a problem with the water supply used for steam cycles. The dryer requires a connected water supply to generate steam — if that supply is interrupted, blocked, or insufficient the E05 code appears. This only affects models with a direct water connection for steam. Common causes include a closed or frozen water tap, a kinked inlet hose, or a clogged inlet filter. Most of these are easy to check and fix yourself.

Common causes

  • Water tap is closed, frozen, or not fully open
  • Inlet hose is kinked, bent, or blocked preventing water flow
  • Inlet filter screen is clogged with sediment or residue
  • Water inlet valve has malfunctioned or failed

How to fix it

  1. 1

    Check the water tap connected to the dryer and make sure it is fully open

  2. 2

    If the tap appears frozen wrap a warm damp towel around it to thaw

  3. 3

    Inspect the inlet hose for any kinks or bends and straighten them out

  4. 4

    Turn off the water tap and disconnect the inlet hose

  5. 5

    Remove the inlet filter screen and rinse it clean under running water to remove any sediment or residue

  6. 6

    Reconnect the hose securely and turn the tap back on

  7. 7

    Restart the dryer and attempt the steam cycle again

  8. 8

    If E05 appears again after all the above the water inlet valve needs inspection by a technician

Related LG Dryer error codes

1

d75

The exhaust airflow is 75% restricted — the vent system needs cleaning

easy
2

d80

The exhaust airflow is 80% restricted — the vent system needs cleaning or inspection

medium
3

d90

The exhaust airflow is 90% restricted — urgent cleaning required

medium
4

d95

The exhaust airflow is 95% restricted — stop using the dryer immediately

hard

E05 error — frequently asked questions

What does the E05 error mean on a LG dryer?

The water supply for the steam cycle has a fault

What causes the E05 error?

The E05 error is usually caused by: Water tap is closed, frozen, or not fully open; Inlet hose is kinked, bent, or blocked preventing water flow; Inlet filter screen is clogged with sediment or residue; Water inlet valve has malfunctioned or failed.

Can I fix the E05 error myself?

Yes — this is rated an easy fix that most people can do themselves, typically in 10–15m.

How much does it cost to fix the E05 error?

Fixing the E05 error on a LG dryer typically costs $0–$80, depending on parts and whether you do it yourself or hire a technician.

Is it safe to keep using my dryer with the E05 error?

In most cases yes, but it's best to address the E05 error soon — see the fix steps below to resolve it.