How Washing Machine Cleaning Affects Performance and What to Do About It
- RePair Team
- 3 days ago
- 4 min read
Washing machines are essential in every home and business. They save time and effort by cleaning clothes quickly. But when they get dirty inside, their performance drops. I’ve seen many cases where a simple cleaning fixed problems like bad smells, poor washing results, and even machine breakdowns. In this post, I’ll share what causes these issues, how to clean your washing machine properly, and when to call in experts for repairs.

Why Washing Machine Cleaning Matters for Performance
A washing machine works by mixing water, detergent, and clothes inside a drum that spins fast. Over time, dirt, detergent residue, and even mould can build up inside the drum, detergent drawer, and seals. This buildup causes several problems:
Bad smells: Mould and bacteria thrive in damp, dirty places. This leads to a musty smell that transfers to your clothes.
Poor washing results: Residue can stop detergent from working well. Clothes may come out still dirty or with stains.
Drainage issues: Blocked filters or pipes slow down water drainage, causing leaks or error codes.
Wear and tear: Dirt and grime can damage parts like seals and bearings, leading to costly repairs.
Cleaning your washing machine regularly keeps it running smoothly and extends its life. It also saves you money by avoiding breakdowns and improving energy efficiency.
How to Clean Your Washing Machine Step by Step
Cleaning a washing machine is easier than many think. You don’t need special tools, just some household items and a bit of time. Here’s a simple routine you can follow:
1. Clean the Detergent Drawer
The detergent drawer often collects leftover detergent and fabric softener. Remove it and soak it in hot water. Use an old toothbrush to scrub away residue. Rinse well and dry before putting it back.
2. Run a Hot Wash Cycle with Cleaning Agents
Run an empty wash cycle at the highest temperature. You can use:
White vinegar (about 2 cups) to kill bacteria and remove smells.
Baking soda (half a cup) to scrub and deodorize.
Commercial washing machine cleaners like OxiClean Washing Machine Cleaner designed to remove buildup safely.
Add the cleaner to the detergent drawer and start the cycle. This helps clean the drum and pipes.
3. Clean the Door Seal and Drum
Check the rubber door seal for mould and dirt. Wipe it with a cloth soaked in vinegar or a mild bleach solution. Be sure to get into the folds where grime hides.
After the cycle finishes, wipe the drum with a dry cloth to remove any leftover moisture.
4. Clean the Filter and Drain Pump
Most washing machines have a filter near the bottom front. Open the panel, remove the filter, and clean out any lint, coins, or debris. This improves drainage and prevents leaks.
5. Leave the Door Open
After cleaning, leave the door open to let the drum dry completely. This stops mould from growing again.

Common Washing Machine Performance Issues Linked to Poor Cleaning
If you notice any of these problems, your washing machine might need a deep clean or professional check:
Clothes smell bad after washing: This usually means mould or bacteria inside the drum or seals.
Water not draining properly: Could be a blocked filter or pump.
Machine makes loud noises: Dirt in the drum bearings or worn parts.
Error codes on display: Often related to drainage or sensor issues.
Clothes still dirty or stained: Detergent residue or blocked water jets.
Ignoring these signs can lead to bigger problems. Regular cleaning helps catch issues early.
When to Call Professionals for Washing Machine Repairs
Sometimes cleaning is not enough. If your washing machine still has problems after a thorough clean, it might need repair. For example:
Faulty drain pumps or motors
Broken door seals or hinges
Electrical faults or sensor failures
Persistent leaks or noises
In these cases, it’s best to contact a reliable appliance repair service. They can diagnose the problem and fix it quickly, often on-site. For residents in South Africa, services like RePair Team offer fast, affordable washing machine repairs with guaranteed workmanship. They aim to fix most issues during the first visit, saving you time and hassle.
Tips to Keep Your Washing Machine Running Well Longer
Besides regular cleaning, here are some simple habits to protect your washing machine:
Use the right amount of detergent. Too much causes buildup.
Avoid washing very dirty or sandy clothes without pre-rinsing.
Don’t overload the machine; it strains the motor and drum.
Run a maintenance wash with a cleaner every month.
Check and clean the filter regularly.
Following these tips helps your machine work better and last longer.

How Professional Cleaning Services Can Help
If you don’t have time or prefer expert help, professional washing machine cleaning services are available. They use specialised tools and products to remove deep grime and mould. This can improve your machine’s performance and prevent future breakdowns.
Some services also offer combined cleaning and repair packages. This is useful if your machine has both dirt buildup and mechanical issues. Choosing a trusted company ensures the job is done safely and thoroughly.
Final Thoughts on Washing Machine Cleaning and Performance
A clean washing machine is a happy washing machine. Regular cleaning prevents bad smells, improves washing results, and avoids costly repairs. You can do most cleaning yourself with simple steps and household items. But if problems persist, don’t hesitate to call professionals like RePair Team for quick and reliable repairs.
Taking care of your washing machine saves money and keeps your clothes fresh and clean. Start a cleaning routine today and enjoy better performance from your appliance.
If you want to learn more about maintaining your home appliances or need expert repair services, visit RePair Team for trusted support in your area.
