LG washing machine OE error code
What OE means on an LG washing machine
Drain fault, water not draining from the drum.
Meaning checked by NAC's engineers, 9 November 2026.
What our engineers say
On an LG washing machine, the OE code is a drain fault: the water is not draining out of the drum. You may also notice the machine is noisy or banging, or that it will not start a cycle.
Engineers sometimes find that the drain pump has failed and hums or grinds without pumping the water away. They also sometimes find the filter or pump clogged with hair, cotton and other debris, at times so badly that the filter cap will not turn. On other occasions the trouble lies outside the machine, such as a kinked drain hose, a blocked drain, or a drain pipe that has slipped off its connection under the sink.
An engineer typically checks that power is reaching the drain pump, looks for blockages in the filter, pump, hose and drain, and then runs a short wash to watch the machine drain. Clearing out debris or straightening and reconnecting the hose can put it right on the spot. Where the pump itself has failed, it is replaced, and the new pump often has to be ordered and fitted at a second visit.
Written by our engineers from NAC's own jobs.
Faults this code turns up with
What our engineers found and fixed for each, from NAC's own repair records, with LG's own figures where we have enough of them.
What we fixed. We'll add what our engineers found, the parts they fitted and what customers typically paid once enough of these repairs are confirmed. How we work out our figures.
Before you check anything yourself
- Switch the washing machine off and unplug it, or turn it off at the isolator switch, before you touch anything. Our guide to safely isolating an appliance walks you through it.
- An error code tells you where to look, not that it's safe to take the washing machine apart. Don't remove panels or covers to get at the parts it points to: that's an engineer's job.
- If it involves the mains supply, sealed parts, or you're not confident at any point, stop and book a qualified engineer rather than risk injury or further damage.
Rather leave it to us?
- Fixed-price quote before any work starts
- Same or next-day visits where available
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