The WM3370HRA is an LG front-load washer, rated at 4.3 cu ft. Discontinued — LG’s own US product page flags this exact model discontinued (read 24 September 2026); it is out of production but not out of the field, and it is exactly the kind of model that has nowhere else to turn for support. On this platform, the OE fault code is one of the more common reasons it gets a service call.
Service calls on this washer most often trace to one of a short list: the OE, IE or UE fault codes. We confirm which one applies against the model and serial number before ordering a part.
Key Features
- Direct Drive motor rather than a belt-driven transmission
- Load-sensing spin control
- Front-load washer
- Sold in 3 finish options on this platform
- Rated at 4.3 cu. ft.
Most Common Issues on This Model
OE fault code — won't drain - a kinked drain hose, clogged pump filter, or over-sudsing
IE fault code — won't fill within the expected time - usually a supply valve or low water pressure
UE fault code — unbalanced load detected at spin, most often a bunched or lopsided wash