Regular maintenance of an LG washing machine includes cleaning its filters to maintain efficiency and prevent drainage issues. This guide provides a step-by-step approach using common tools and dedicated cleaning items designed for washers. It highlights safe techniques, practical tips, and when to seek professional help.
Quick Answer
Turn off and unplug the washer, locate the filter access panel, remove the filter with the appropriate tool, rinse under running water, use a soft brush or lint tool to remove debris, reassemble, and run a cleaning cycle or hot wash to flush residual debris. Repeat every 1–3 months, depending on usage.
What You’ll Need
- LG washing machine filter cleaning brush
- Washing machine lint filter cleaning tool
- Appliance tub filter cleaning kit for washer
- LG washer pump filter removal tool
- Washing machine tub cleaning brush scraper
Before You Start
Before attempting filter cleaning, ensure the machine is unplugged and the drum is empty. Move the unit away from walls to access the bottom panel or front access door as required by your model. Have towels handy to catch water that may spill during filter removal. Do not use harsh chemicals or aggressive tools that could damage seals or the tub. Allow the washer to cool if it has recently run a hot cycle, and wear gloves to protect hands from sharp edges around the filter housing.
Step-By-Step: How To Clean LG Washer Filter
- Disconnect power and water supply if applicable, then open the access panel or locate the filter housing area on the front bottom of the washer.
- Use the LG washer pump filter removal tool to unlock and carefully unscrew the filter cover. Keep the area under the panel dry with a towel.
- Gently pull out the filter and inspect for hair, lint, coins, or small debris that may have collected in the housing.
- Rinse the filter under warm running water to remove loose particles. Do not use hot water on plastic components to avoid warping.
- Utilize the appliance tub filter cleaning kit and the washing machine tub cleaning brush scraper to agitate and remove stubborn buildup inside the filter housing and around the inlet.
- Inspect the gasket and surrounding seals for signs of wear or residue; wipe clean with a damp cloth and dry before reassembly.
- Reinstall the filter securely using the removal tool, ensuring the fit is snug and the panel closes cleanly.
- Plug in the washer, restore water supply, and run a short rinse cycle to verify proper drainage. For best results, perform a dedicated tub clean cycle with a washing machine cleaning solution or a hot water wash with a small amount of detergent.
- Record the date of cleaning and set a reminder for the next routine maintenance, typically every 1–3 months depending on usage.
- If the washer exhibits slow draining, unusual noises, or persistent odors despite cleaning, proceed to troubleshooting steps or consider professional service.
- Optionally, use the lint filter cleaning tool after each load to reduce buildup over time and maintain optimal flow.
- Dispose of debris and rinse tools with clean water after the procedure to prevent cross-contamination between cycles.
Troubleshooting
| Symptom | Likely Cause | Fix | Prevention |
|---|---|---|---|
| Water won’t drain | Clogged filter or pump | Clean filter and inspect pump housing with removal tool | Clean monthly; avoid flushing small objects down the drain |
| Odor in washer | Residual soap scum and debris | Run a hot cycle with a cleaning additive or vinegar solution | Run tub clean cycles regularly |
| Leak around filter area | Loose filter or worn seals | Re-tighten filter; inspect seals | Inspect seals during each cleaning |
| Persistent clog after cleaning | Debris lodged deeper in the pump line | Use pump access tool to clear deeper blockage | Avoid overloading; remove lint before washing |
Common Mistakes
- Using excessive force when removing the filter, risking damage to the housing
- Using harsh chemicals or solvents that can corrode plastic parts
- Forgetting to unplug the machine or to secure panels after reassembly
- Neglecting to dry the area after cleaning, which can promote rust or mold
Tips For Best Results
- Schedule filter maintenance with the washer’s usage pattern; high-usage households may require monthly checks
- Keep a dedicated cleaning brush and lint tool handy for quick mid-cycle maintenance
- Combine filter cleaning with a tub cleaning cycle to flush residual debris through the drain
- Label the filter components for easy reassembly on future maintenance
- If your LG model uses a front-access filter, keep the area clear to allow rapid draining during cycles
Call A Professional
Seek professional help if the drain remains slow after cleaning, if the filter or pump housing shows cracks, or if wiring or electronics appear damaged. Stop using the washer if you notice flooding, burning smells, or sparking noises near the motor or pump, and contact a licensed technician.
FAQ
How often should I clean my LG washer filter?
Most households benefit from a 1–3 month schedule, depending on usage and fabric type. Heavily used machines or households with pets may need more frequent cleaning.
Can I use vinegar to clean the washer filter?
Yes, and it can help remove mineral buildup, but avoid concentrated acids and follow manufacturer guidance on recommended cleaning agents.
What tools help with filter removal?
Tools like the LG washer pump filter removal tool and the appliance tub filter cleaning kit assist with safe access and debris removal.
What should I do if water leaks after cleaning?
Inspect the filter seal, gasket, and mounting area. Re-tighten and replace damaged parts before running a cycle again.
Is it okay to run a cleaning cycle without water supply?
No. Ensure water supply is connected before running any cycle to avoid damage or overflow.
Do I need to replace the filter if it’s clogged?
Clogged filters can often be cleaned; replace only if the filter shows cracks, warping, or persistent issues after cleaning.
Can I clean multiple filters at once?
Yes, but follow the order specified in your model’s manual to avoid misplacing parts.
Buying Guide
When selecting accessories to support washer maintenance, consider size compatibility with your LG model, the quality of materials, and the ease of use. Key buying factors include:
- <bSize and compatibility: Ensure tools fit your LG washer’s filter housing and pump access locations.
- <bNoise and durability: Look for sturdy brushes and scrapers designed for damp environments to last long with repeated use.
- <bEnergy efficiency: Regular cleaning improves drainage and cycle efficiency, indirectly aiding energy use.
- <bControls and ease of use: Simple, comfortable handles and tool shapes reduce strain during maintenance.
- <bPlacement and storage: Compact tool sets that store neatly near the laundry area help with routine upkeep.
Consider a bundle that includes a tub cleaning brush scraper, a lint filter tool, and a dedicated pump filter removal tool to cover most maintenance scenarios. Compare product warranties and user reviews to gauge real-world performance. If multiple components are required across different LG models, a mixed kit can offer flexibility without sacrificing quality.