How to Clean an LG Washing Machine Efficiently

Regular cleaning keeps an LG washing machine running smoothly and helps prevent musty odors and residue buildup. This guide focuses on front-load LG models, using products designed for cleaning the drum, gaskets, and interiors.

By following a simple routine, homeowners can maintain peak performance without disassembly. The steps center on safe practices, common kit options, and practical tips for best results.

Quick Answer

Run a cleaning cycle with dedicated tablets or a cleaner kit every 1–2 months, wipe the gasket after each use, and leave the door ajar to air out the drum. Use a drum cleaning brush for stubborn buildup and spot-clean with a mild solution when needed.

What You’ll Need

LG front load washer cleaner tablets AFFRESH
LG washing machine cleaning kit for front load with cleaning tablets
drum cleaning brush for front load washing machines

	Washing Machine Cleaner Descaler 24 Pack – Deep Cleaning Tablets For HE Front Loader & Top Load Washer, Septic Safe Eco-Friendly Deodorizer, Clean Inside Drum and Laundry Tub Seal – 12 Month Supply
	Palksky Washing Machine Cleaning Brush Set, Front Load Washer Machine Cleaner Accessories with 1PCS Drum Slot Cleaner Brushes and 5PCS Crevice Cleaning Brush for Washer Rubber Seal

Before You Start

Before cleaning, unplug the washer or switch off the circuit, and ensure the drum is not hot. Remove any laundry or accessories from the washer. For safety, avoid using abrasive cleaners or solvents that can damage seals. Plan for a 30–60 minute cleaning session depending on the kit and any residue present.

Prepare a clean, dry cloth and a mild cleaning solution for the exterior. If your model has a sanitizer or special cleaning setting, refer to the manual to confirm compatibility before use.

Step-By-Step: How To Clean The LG Washing Machine

Open the door and inspect the gasket for mold or residue; pull back the rubber boot to reveal any hidden buildup.
Remove visible debris from the gasket and drum lip using a damp cloth, then set aside to dry.
Place an LG front load washer cleaner tablet AFFRESH or the included cleaning tablets into the drum as directed by the product packaging.
Run a full cleaning cycle at the hottest setting that your model supports, often labeled as a “Clean” or “Tub Clean” cycle.
While the cycle runs, use the drum cleaning brush to gently scrub around the drum rim and inside the door opening to dislodge any stubborn film.
Wipe the door seal, drum, and detergent compartments with a damp cloth, paying attention to crevices where soap scum can accumulate.
Remove and rinse any bleach or detergent dispensers if accessible, then dry them before reassembling.
Run a second rinse cycle to ensure all cleaning residues are flushed from the system.
Leave the door slightly ajar after cleaning to allow air circulation and prevent mold growth between uses.
Perform a quick post-clean check: run a short cycle with a small load to confirm there is no leftover smell or residue.
Schedule the next cleaning according to usage. For families with frequent loads or high humidity, consider monthly maintenance.

Troubleshooting

Symptom	Likely Cause	Fix	Prevention
Strong musty odor after cleaning	Residual moisture or trapped odor in gasket	Wipe gasket and leave door ajar between uses	Regularly wipe gasket and run with ventilation in mind
Minimal water flow during cleaning cycle	Blockage in detergent drawer or inlet hose	Clean drawers and inspect hoses for kinks	Inspect hoses annually and replace as needed
Unusual residue on clothes after wash	Detergent buildup or incorrect detergent amount	Use recommended detergent amount and switch to HE detergent	Clean dispenser drawers and run occasional empty cycles
Cycle not starting or stops mid-cycle	Electrical or control panel issue	Reset power; if persists, contact a pro	Follow manufacturer troubleshooting steps

Common Mistakes

Using harsh cleaners or bleach direct on the gasket, which can damage seals.
Skipping the cleaning cycle and relying only on regular washes.
Ignoring a musty smell, which can indicate mold growth in the gasket or door seal.
Overusing detergent, leading to soap scum buildup and longer rinse cycles.

Tips For Best Results

Schedule cleanings on a day with a full load to simulate normal use and flush the system thoroughly.
Pair cleaner tablets with a warm or hot cleaning cycle for better emulsification of oils and residues.
Wipe and dry the door seal after each wash to reduce moisture pockets where mold can grow.
Keep the detergent drawer dry after use to minimize residue buildup.
Maintain room ventilation to help moisture evaporate quickly after cycles.

Call A Professional

Seek professional help if the washer shows persistent water leaks, loud grinding noises, an unresponsive control panel, or error codes that do not clear after troubleshooting. Do not attempt internal repairs if the unit is under warranty, as improper service can void coverage.

FAQ

How often should I clean my LG washing machine?

Clean the drum every 1–2 months or after heavy use, plus wipe the gasket weekly to prevent mold growth.

Can I use regular household cleaners to clean the drum?

Avoid harsh chemicals; use recommended cleaner tablets or a kit designed for LG front-load washers.

Where should I place the cleaning tablets?

Place them directly in the drum or in the detergent tray, depending on the product instructions.

What if there’s still odor after cleaning?

Repeat the cleaning cycle, clean the gasket more thoroughly, and check for lint or soap buildup in the dispenser.

Buying Guide

When selecting a cleaning solution for an LG front-load washer, consider size, compatibility, and frequency of use. For most households, a cleaning kit that includes tablets and a drum brush provides a complete solution for routine maintenance. Look for products labeled as safe for front-load washers and approved for high-efficiency (HE) machines.

Key buying factors include:

Size and packaging: Choose a kit or tablets that fit your standard cleaning cadence and storage space.
Noise level and energy use: Cleaning cycles typically use little energy; focus on cycle availability and efficiency ratings in your model’s manual.
Controls and compatibility: Verify that the product is recommended for LG front-load washers and compatible with your specific model.
Placement and storage: Keep cleaning supplies in a dry, ventilated area to prevent moisture damage and ensure quick access when needed.

For best results, compare the LG front load washer cleaner tablets AFFRESH against other cleaning kits by checking what components are included (tablets, brushes, and dispensers) and how easy they are to use within your laundry routine. Consider a kit that includes a dedicated drum cleaning brush to target hard-to-reach areas effectively.