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EXACT MODEL REFERENCE

LG · Washing machines

WM4000HWA

Documentation and confirmed code relationships for this exact model. Match the full model number on your appliance before using a guide.

Model details

Manufacturer
LG
Appliance type
Washing machines
Model number
WM4000HWA
Documented family
WM4000H*A
Manual checked
MFL71728908, Rev.00_070920
Revision caution
Compare the booklet supplied with the appliance; support suffixes are not interchangeable aliases.

VERIFIED RELATIONSHIPS

Applicable code guides.

OELG · Washing machinesWater is not draining properly.Use the documented WM4000 family controls for an OE warning, with the correct drain-height reference and safe filter checks.IELG · Washing machinesWater is not entering the washer as expected.Find the meaning of an LG front-load washer IE code and check supply valves, hose restrictions, and possible siphoning safely.UELG · Washing machinesThe washer cannot balance the load for spinning.Resolve an LG front-load washer UE or Ub imbalance warning by checking the load and stability before requesting service.dELG · Washing machinesThe door is not securely closed or cannot lock.Check an LG front-load washer dE or dE1 door warning without forcing the latch or bypassing the lock.

This list reflects the documentation reviewed by ErrHive. It is not a claim to include every code this model can display.

Notes from the model documentation

Spin Only controls

The checked family manual uses Power, no cycle selection, then hold Spin for three seconds and press Start/Pause.

Drain-height reference

The OE table places the discharge end no higher than 96 inches above the washer bottom. Confirm the installation drawing for your revision.

THE EVIDENCE

Sources & verification

Our explanations are editorial summaries of the documentation below. They do not replace the instructions for your exact appliance.

  1. LG WM4000HWA product support

    LG USA · Manufacturer support · Checked

    Model identification; manuals — WM4000HWA product identity; LG may redirect the support page to a regional/service suffix. Do not treat that redirect as an alias or broaden compatibility.

  2. LG WM4000H*A owner manual MFL71728908

    LG USA · Manufacturer manual · Checked

    Rev.00_070920; pp. 30, 38, 41-42 — WM4000H*A family including WM4000HWA

    Official LG-hosted PDF downloaded and text-extracted. Historical revision; compare the booklet supplied with the appliance. No equivalence claim across suffix revisions.