LG WM1814CW washer Parts

Yes. For the LG WM1814CW front-load washer, we recommend cleaning the drain pump filter regularly because it traps lint and small objects; a clogged filter can cause slow draining, noise, or drain-related errors. The manual also recommends cleaning the water inlet filter every few months.

On this LG washer model, there are two common maintenance filters:

• Drain pump filter: catches debris before it reaches the drain pump
• Water inlet filter screens: small screens at the water valve connections that can clog with mineral buildup
• Dispenser drawer areas: not a “filter,” but buildup here can affect dispensing and odors

For the exact access points and cautions, follow the steps in the WM1814CW manual.

Cleaning frequency depends on usage, but these intervals work well for most homes:

Before opening the drain pump filter area, we recommend these basics:

• Unplug the washer to avoid electrical shock hazards
• Have a shallow pan and towels ready for water
• Drain water first using the small drain hose and plug
• Remove coins, hair pins, lint, and other debris from the filter
• Reinstall the filter snugly to help prevent leaks

If the washer still will not drain after cleaning, the drain pump itself may be the next item to inspect or replace, such as the washer drain pump assembly 4681EA2001T.

Keeping the drain pump filter and inlet screens clean helps your WM1814CW drain and fill correctly, reduces strain on the drain pump motor and water inlet valve, and can prevent nuisance error codes and leaks.

Last updated: January 2026

On the LG WM1814CW washer, the most common error codes typically point to a few systems: draining (often OE), load balance/spin (UE), door lock/door not closed (dE), and filling/water supply (IE). Many are resolved with simple checks before any parts replacement; see the WM1814CW washer manual for model-specific troubleshooting steps.

These are the codes we see most often on LG front-load washers like the WM1814CW:

• OE: washer is not draining properly (drain hose kink, clogged filter, drain pump issue)
• UE: unbalanced load during spin (load too small, bulky item, leveling issue)
• dE: door not locking or not fully closed (door lock, latch alignment)
• IE: slow fill or no fill (water taps off, inlet screens clogged, inlet valve issue)
• FE: overfill condition (water inlet valve or water level sensing problem)
• LE: motor-related fault (often triggered by overload, drag, or control sensing)
• tE: water heating/temperature sensing issue (thermistor or wiring)

Try these first because they solve a large share of error-code calls:

• Power reset: unplug the washer for 2 minutes, then retry the cycle
• Confirm both water faucets are fully open and hoses are not kinked
• Clean the drain pump filter and verify the drain hose is not pushed too far into the standpipe
• Redistribute the load; avoid washing a single heavy item by itself
• Verify the washer is level and stable on all four feet

If the basic checks do not clear the code, these model-compatible parts are often involved:

Error codes help prevent flooding, overheating, and motor damage by stopping the cycle when the WM1814CW detects a problem. Addressing the cause quickly can prevent repeat failures and reduce wear on the drain pump, inlet valve, and door lock.

Last updated: January 2026

TROMM is an LG brand name used on some LG washers. For your LG WM1814CW, “LG TROMM” simply refers to LG’s product line branding, not a separate manufacturer or a different washer brand.

On the WM1814CW, TROMM is essentially a label you may see on the control panel, door, or marketing materials. It does not change which parts fit or how the washer is serviced; you still match parts and instructions to LG WM1814CW.

• The manufacturer/brand is LG
• “TROMM” is a product line name, not a model number
• Parts compatibility is based on the model number (WM1814CW)
• Service and troubleshooting follow LG procedures
• The use and care instructions are in the WM1814CW user manual

Because “TROMM” is not a unique model identifier, using it alone can lead to ordering the wrong part. We recommend matching by the full model number and then selecting the exact component you need.

If you are troubleshooting (not just identifying the brand), these are common LG front-load washer components that are model-matched for WM1814CW:

• Washer drain pump assembly 4681EA2001T (draining issues, loud pump noise)
• Washer door lock switch EBF49827801 (door won’t lock/unlock, won’t start)
• Washer water inlet valve 5221ER1003A (slow fill, no fill)

Using the correct brand and model number helps you get the right LG washer parts, the right diagrams, and the right troubleshooting steps the first time.

Last updated: January 2026

The LG WM1814CW washer has an IEC wash capacity of 3.42 cu. ft. (often listed as 2.96 cu. ft. non-IEC). You can confirm both capacity figures in the specifications section of the WM1814CW user manual.

Here’s how the two numbers relate:

• 3.42 cu. ft. (IEC): standardized IEC measurement used for comparing washers
• 2.96 cu. ft. (non-IEC): the washer’s internal drum volume listed alongside the IEC value
• Both refer to the same LG WM1814CW; they are just measured differently

Capacity affects how you load the washer. With a front-load design like the LG WM1814CW, overfilling can reduce cleaning performance, increase vibration during spin, and contribute to out-of-balance conditions.

Last updated: January 2026