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LG WM4000HBA washer — manufacturer product image — Photo: WM4000HBA. Photo source

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LG · washing machine · US market

WM4000HBA

Specifications, manuals and owner support

19 recorded specificationsLifecycle: UnknownWrong model?

Your model at a glance

Key specifications

Capacity4.5 cu ft

ConfigurationFront-load washer

Product width27 in

Specifications

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Manuals & support

1 official document link(s) recorded.

Manuals & support

Dimensions & installation

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Owner help

50 topics for WM4000HBA.

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Maintenance & care

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Care & consumables

Cleaning & odor Preventive maintenance Filters & consumables Consumable replacement Water quality & scale Storage & seasonal care

Controls & operation

First use & setup Controls & settings Cycles & programs Temperature settings Restart & reset Control lock & access Wi-Fi & connectivity

Installation & connections

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Parts & accessories

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Product & documents

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Troubleshooting

Troubleshooting & repair Not draining Not filling Not spinning Error codes & indicators Noise & vibration Leaks, moisture & condensation Power on, cycle not starting No power & starting Poor performance

Brand & product family

LG WM4000HWA / WM4000HBA front-load washers

Guidance for the specifically documented WM4000HWA and WM4000HBA pair. LG’s professional specification sheet names both variants; HWA also has its own LG product and support records.

LG’s spec sheet explicitly names WM4000HWA (White) and WM4000HBA (Black Steel), with 4.5 cu. ft., 12 cycles, 13 options, TurboWash 360, AI Fabric Sensor, and ThinQ Wi-Fi. Source
The sheet names Tub Clean, Allergiene, Control Lock, and TrueBalance among the documented features; supported operation still follows the matching manual. Source

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About this model

This hub identifies LG WM4000HBA in the US catalog. Its facts are linked to the original records. A similar code, finish, or appearance does not establish that another model uses the same parts or instructions.

Check the complete label before selecting documents or ordering a part. Production revisions and serial ranges can matter even when the base model is the same.

Sources for this model

LG WM4000H_A Pro Builder specification sheet Observed Oct 27, 2026

LG WM4000H*A Owner’s Manual Observed Oct 27, 2026

LG — WM4000HBA specification sheet Observed Oct 26, 2026

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Other LG models.

Related catalog entries, not verified interchangeable products.

Manufacturer sources

LG · Washing machines

WM4000HWA

Capacity 4.5 cu ft
Configuration Front-load washer
Product width 27 in

Photo: WM4000HWA · Credit

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