LG Washing Machine IE Error
Applies to front-load and top-load washers; shown when the drum does not fill to the level the cycle requires.
IE appears when the drum has not filled to the level the washer needs. LG's checks start with the obvious — a closed tap, a water outage, a kinked hose, a clogged inlet filter — because in most homes it is one of those, not a broken part.
Two causes on LG's own list surprise people: IE can also mean water is arriving but leaving just as fast. If the drain hose holder at the back of the machine has been removed, the hose sits lower than the water level and the tub drains while it fills; if the end of the drain hose is submerged, the tub siphons empty the same way. Both show up as IE.
Safety first
- Close both taps before disconnecting any inlet hose — a supply hose under pressure can spray and flood.
- Unplug the washer before pulling it away from the wall to reach the connections.
- Do not force a heavy washer to move to reach the hoses. LG's own guidance: if inspecting the inlet hoses is difficult because of how the appliance is installed, request service instead.
- Thaw frozen taps and hoses with warm water and hot cloths only — never boiling water on fittings.
Common causes
A closed or partly open tap — or a water outage
LG's first check. The taps must be fully open, and if the building's water is off, no washer check will fill the drum.
A kinked or pressed inlet hose
The washer shifts slightly as it spins, which can bend a hose over time. A kinked hose starves the machine even with the tap fully open.
A clogged inlet filter
Small filters where the hoses meet the washer catch rust, sand and debris from the supply. LG lists cleaning them as a standard IE check.
Hot and cold hoses swapped, or not screwed on tightly
LG: the hot hose must go to the hot tap and the cold hose to the cold tap, and both must be screwed on tightly — tap colour markings do not always match expectations.
Frozen taps or inlet hoses
In winter, LG lists freezing as an IE cause: water cannot be supplied if the taps or hoses are frozen.
Water draining away as fast as it fills
If the drain hose holder on the rear has been removed, the hose drops below the tub's water level and filling water drains straight out. A drain hose end left submerged in water siphons the same way. LG lists both as IE causes.
A malfunctioning inlet valve
LG's top-load guidance ends here: if the taps, hoses and filters all check out and IE persists, the inlet valve may be malfunctioning — that is a service call.
Step-by-step checks
- Open the taps fully and check for an outageTurn the taps connected to the washer fully open (counter-clockwise). If you have recently moved house or had plumbing or boiler work done, LG singles that out — taps are often left closed. Run another tap in the house to confirm the water itself is on.
- Confirm the hoses are connected — hot to hot, cold to coldCheck both inlet hoses are securely attached at the taps and the washer, that hot goes to hot and cold to cold, and that the connections are screwed on tightly.
- Straighten the inlet hosesFollow each hose end to end and remove kinks and sharp bends. If a bend is severe, close the taps, disconnect the hose, straighten it and reconnect.
- Clean the inlet filtersClose the taps and unscrew the hose end at the washer. Take the small filter out with your fingers or tweezers and brush off rust, sand and debris with a toothbrush. Refit the filter, reconnect the hose and open the taps fully.
- Check the drain side before blaming the supplyLook at the back of the washer: the drain hose holder must be secured in its proper position, holding the hose up. If you need a longer run, LG says to buy an extension drain hose rather than remove the holder. Also make sure the end of the drain hose is not sitting submerged in water.
- Thaw frozen taps and hoses, if it is winterDisconnect the hoses and open the taps: if no water comes out, wrap the taps in a cloth soaked in hot water for about five minutes. Thaw the hoses themselves in warm water (below 50–60 °C, per LG's guides), then reconnect and retry.
- Run a cycle and watch it fillStart a wash and confirm the drum fills to a normal level with no IE. If IE returns after every check above, LG's conclusion is a possibly malfunctioning inlet valve — contact an LG service centre.
When to call a technician
LG's own endpoint for IE: if the issue persists after the taps, hoses, filters and drain-hose position have all been checked, the inlet valve may be malfunctioning and the machine needs an LG service centre.
One honest warning from LG's WashTower guide: service fees may apply for an IE callout where the cause is not a product defect — a closed tap or a water outage, for example — regardless of warranty status. Run the supply checks first.
Model differences
| What you have | What changes |
|---|---|
| Front-load washer (incl. WashTower washer) | The full check list above applies, including the drain hose holder and siphoning causes, which come from LG's front-load-family (WashTower) guidance. |
| Top-load washer | Same inlet meaning: LG's top-load list gives the tap, hose, freezing and inlet-filter checks, and names a malfunctioning inlet valve as the service endpoint. |
| IE on a newly installed or moved washer | Check the taps and the hot/cold connections first — LG flags recent moves and boiler work as the classic setup for a closed tap or swapped hoses. |
One-page checklist — IE
- Both taps fully open; house water confirmed on
- Hoses connected, hot to hot and cold to cold, screwed tight
- Inlet hoses straight, no kinks
- Inlet filters cleaned and refitted
- Drain hose holder secured at the back; hose end not submerged
- Frozen taps/hoses thawed, if winter is a factor
- Test cycle fills normally — no IE
Official LG references
Frequently asked questions
The tap is open, so why IE?
An open tap is only the first check. LG's list continues: a kinked inlet hose, a clogged inlet filter, hot and cold hoses swapped, or water siphoning out through a badly positioned drain hose can all starve the drum with the tap fully open.
Can a drain problem really cause a fill error?
Yes — it is on LG's own list. If the rear drain hose holder is removed, the hose sits lower than the water in the drum and the washer drains while it fills; a submerged drain hose end siphons the same way. The drum never reaches its level, so the machine reports IE.
Why does IE appear in winter?
Frozen taps or inlet hoses. LG's check: disconnect the hoses and open the taps — if no water flows, thaw the taps with a hot wet cloth and the hoses in warm water.
Will LG charge me for an IE service visit?
Possibly. LG's WashTower guide notes that service fees may apply for IE errors not caused by a product defect — such as closed taps or a water outage — whatever your warranty status. That is why the supply checks come first.
I cleaned everything and IE is still there. What now?
LG's top-load guidance gives the endpoint: the inlet valve may be malfunctioning. That is internal to the machine — contact an LG service centre.