How to Clean a Top Loading Washing Machine

Maintaining a clean top loading washing machine helps improve efficiency, extend the appliance’s life, and keep clothes fresh. This guide covers practical steps and the right tools to tackle mold, mineral buildup, and clogged filters in a typical washing cycle.

Follow these steps to remove residue, refresh your washer, and prevent future buildup with routine maintenance using common cleaning products and accessories.

Quick Answer

Run an empty hot-water cycle with a washing machine descaler tablet or a cup of white vinegar, then scrub the drum and door seal with a top load washing machine cleaning brush. Clean the lint and inlet filters, replace any worn filter screens, and flush the water lines to prevent clogs. Regular monthly maintenance keeps it running efficiently.

What You’ll Need

  • Top load washing machine cleaning brush
  • Washing machine descaler tablets for top load
  • Washing machine lint filter cleaning tool
  • Water inlet filter for washing machine top load
  • Washing machine filter screen replacement kit
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Before You Start

Safety first: unplug the machine or switch off the circuit breaker before any interior cleaning. Work on a cool, dry surface to avoid slips. Run the washing machine empty to prevent clothing from snagging on filters or cleaning residues. Expect 30–60 minutes for the full process, plus extra time if filters require replacement.

Caution: Do not mix certain cleaners or use abrasive tools on the drum. If any component appears damaged or corroded, stop and consider professional help.

Step-By-Step: Cleaning A Top Loading Washing Machine

  1. Prepare the machine: Unplug and remove any visible debris from the drum. Set the water level to high and the hottest setting available.
  2. Run a cleaning cycle with descaler: Place the washing machine descaler tablets for top load into the drum and start a full cycle. If using a liquid cleaner, follow the product directions for the correct amount.
  3. Scrub the drum: After the cycle completes, open the lid and use the top load washing machine cleaning brush to scrub the drum, especially around the Aquastop area and any rubber gaskets where residue collects.
  4. Clean the door seal: Wipe the seal with a damp cloth and the brush to remove mold and soap scum. Don’t forget to pull back the seal to inspect for hidden grime.
  5. Clean the lint filter: Locate the lint filter or screen located inside the outlet or near the pump. Use the washing machine lint filter cleaning tool to dislodge lint and debris, then rinse under running water.
  6. Inspect and clean the water inlet filter: Find the water inlet filter on the back or underside of the machine. Use a soft brush to remove mineral deposits or debris, then rinse. If you notice significant clogging, replace it with a new filter.
  7. Replace the filter screen if needed: If the washing machine filter screen replacement kit shows signs of wear, install the kit following the manufacturer’s instructions. A proper screen prevents mineral buildup from re-entering the drum.
  8. Flush lines and run a rinse: Run another hot water cycle with no clothes to flush any remaining cleaner from the lines. Add a second rinse if your model requires it.
  9. Final wipe-down: Wipe the exterior, control panel, and detergent dispenser. Leave the lid open after use to help air out the drum and prevent odors.
  10. Schedule ongoing maintenance: Plan a monthly cleaning routine using the same tools and products to prevent buildup and maintain efficiency.
  11. Test with a small load: After cleaning, run a light cycle with a small amount of detergent to ensure the drum spins freely and the dispenser functions correctly.
  12. Confirm performance: Check for any leaks or unusual noises during the first few cycles after cleaning. If issues arise, consider diagnostics or a professional check.

Troubleshooting

Symptom Likely Cause Fix Prevention
Smelly drum Residual soap, mold, or mildew Clean with descaler, scrub seal, and run hot rinse Leave lid ajar after cycles; run monthly maintenance
Clogs or slow drainage Lint or mineral buildup in filter Clear lint filter; flush inlet filters and replace worn screens Clean filters quarterly; use descaler as needed
Inlet water issues Clogged water inlet filter Remove, clean, or replace the filter Inspect water lines regularly
Leaking from door or seal Damaged seal or misaligned drum Inspect seal, replace if cracked, align drum Inspect during cleaning; replace worn parts promptly

Common Mistakes

  • Using the wrong type of cleaner that can corrode seals
  • Forgetting to remove all clothes before starting a cleaning cycle
  • Neglecting to clean the lint filter and inlet screens regularly
  • Overfilling the drum with descaler or cleaner

Tips For Best Results

  • Use the hottest cycle available for heavy buildup and mildew removal.
  • Consider pairing a descaler with a dedicated cleaning brush for thorough scrubbing.
  • Schedule maintenance after hard water periods or seasonal changes to prevent mineral deposits.
  • Keep the detergent dispenser clean to avoid soap buildup that transfers to clothes.

Call A Professional

Some issues require expert attention, such as persistent leaks, damaged seals, or electrical faults. Seek professional help if you notice any of the following:

  • Unusual noises during operation that persist after cleaning
  • Frequent leaks despite proper filter maintenance
  • Persistent error codes that don’t resolve with reset or cleaning

FAQ

Can I use vinegar to clean a top loading washing machine?

Yes, running an empty hot cycle with white vinegar can help dissolve mineral buildup and odors. Use vinegar in moderation and follow up with a rinse cycle.

How often should I clean the filters in a top load washer?

Clean lint and water inlet filters every 1–3 months, or more often in hard water areas.

What is the best order for cleaning a top load washer?

Start with a descaler cycle, scrub the drum and seal, clean filters, flush lines, and finish with a rinse cycle.

Are replacement filter screens hard to install?

No—follow the kit instructions and ensure a snug fit to prevent leaks and future clogs.

Buying Guide

Choosing the right accessories for cleaning a top loading washing machine involves considering size, compatibility, and ease of use. Here are key buying factors:

  • Size and compatibility: Ensure the cleaning brush and filter tools fit your washer model and are easy to use in tight spaces.
  • Noise and energy impact: Cleaning products that require long cycles may marginally increase energy use; select efficient options when possible.
  • Controls and indicators: Look for descaler tablets or cleaners that clearly indicate usage steps and recommended cycles.
  • Placement and storage: Choose compact tools that fit under the sink or inside a utility closet for quick access.
  • Durability: Reusable lint brushes and sturdy filter screens save money over time.

For best results, combine these factors with practical considerations like water hardness in your area and the model’s built-in filtration design. If a model lacks accessible filters, consider upgrade options or professional maintenance plans to keep your top load washer running efficiently.