Ever noticed the “self clean” button on your washing machine and wondered what it actually does? Many of us rely on our washers to keep clothes fresh, but rarely think about keeping the machine itself clean.
Understanding the self clean feature is key to ensuring your washer stays hygienic and runs efficiently. In this article, we’ll explain what “self clean” means, why it matters, and how to make the most of this handy cycle.
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What Does ‘Self Clean’ Mean on a Washing Machine?
The “Self Clean” feature on modern washing machines is designed to keep your appliance fresh, hygienic, and running efficiently. In simple terms, it’s an automatic cleaning cycle for the inside of your washer, helping you maintain cleanliness without the need for harsh chemicals or extra elbow grease.
This function uses high temperatures, extra water, and fast spin cycles to clean the drum and remove residue, buildup, mold, and odors that can accumulate over time. It’s an essential feature for keeping your laundry environment healthy and preventing issues like foul smells, mold growth, and reduced washing performance.
Let’s break down exactly how it works, when and how to use it, and tips for keeping your washing machine in top condition.
Understanding the Self Clean Cycle
How Does the Self Clean Function Work?
The “Self Clean” (sometimes called “Tub Clean” or “Drum Clean” on other brands) is a special program on many modern washers, especially front-load machines. Here’s how it works:
- Deep Cleaning: It runs a longer, hotter cycle than a typical wash.
- Extra Water Usage: More water is used to soak and flush out soap residue, grime, bacteria, and mold.
- No Laundry Required: The cycle is designed to be run with an empty drum.
- Removal of Buildup: It targets hidden areas where dirt and detergent residues build up—mostly behind the inner drum and in drain areas.
Why Self Clean is Important
Over time, even if you can’t see it, your machine collects:
- Residual detergent, fabric softener, and debris
- Lint or hair from clothes
- Mineral deposits from hard water
- Body oils and skin cells
- Moisture, which can lead to mold and mildew
All this buildup can cause:
- Foul, musty smells
- Mold growth
- Poor washing results
- Unnecessary wear on your machine
The Self Clean cycle helps prevent these problems, extending the life of your washing machine and keeping your laundry fresher.
How to Use the Self Clean Function
Step-by-Step Guide
Using the Self Clean function is straightforward, but you should always check your washer’s instruction manual for specific recommendations. Here’s a general process used by most machines:
- Remove Clothing: Make sure the drum is empty.
- Check the Seal: Wipe the rubber door seal and remove coins, hair, or lint.
- Add Cleaner (Optional): Many machines clean well with only water, but if recommended, add a washing machine cleaning tablet or a small amount of bleach.
- Select Self Clean: Find and press the “Self Clean,” “Tub Clean,” or a similar option on your washer’s control panel.
- Start the Cycle: Press start. The machine will take longer than a regular cycle, usually 1-4 hours.
- Wipe Down After Cleaning: When the cycle ends, open the door and wipe the drum and door seal with a clean cloth.
Best Practices for Optimal Results
- Run Regularly: Most manufacturers recommend running Self Clean once a month, or after every 40 washes.
- Keep the Door Open: After washing, leave the door slightly ajar; it helps air out and dry the drum, reducing mold chance.
- Clean the Filter: Don’t forget to check and clean the debris filter periodically—blockages can lead to bad odors or draining issues.
- Use the Right Detergent: Use High-Efficiency (HE) detergent if your machine requires it. Too much sudsy detergent can cause excess buildup.
Benefits of Using Self Clean
Employing the Self Clean function is vital for any washer owner. Here are some meaningful advantages:
- Odor Elimination: Removes foul smells caused by mold or leftover detergents.
- Improved Performance: Ensures optimal washing results and prevents dirt from transferring onto laundry.
- Hygienic Environment: Reduces the risk of mold and bacteria, ensuring your clothes are truly clean.
- Prolonged Machine Life: Less buildup equals fewer repairs and wear-and-tear over time.
- Convenience: Automatic and easy—no scrubbing or chemicals required for routine maintenance.
Common Challenges and How to Overcome Them
Despite the benefits, you might face some challenges or confusion using the Self Clean feature. Here’s how to handle them:
1. Persistent Odors After Self Clean
- Solution: Run another Self Clean cycle, possibly with a machine cleaning tablet.
- Check for Hidden Mold: Inspect rubber door seals and dispensers, cleaning them manually with a mild bleach solution if needed.
2. Error Messages or Alerts
- Many washers alert you when it’s time to run Self Clean. If you ignore these, the machine may prompt you stronger or even lock out wash cycles temporarily.
- Tip: Don’t skip scheduled Self Clean reminders to avoid interruptions.
3. Unclear Instructions
- What to Add? Generally, no detergent is needed, but check your machine’s guidelines.
- If in Doubt: Use a washing machine cleaner or baking soda/vinegar, but never mix these—all separately and as advised by your washer brand.
4. Excessive Residue or Black Stains
- Manual Cleaning Needed: Use a cloth to wipe visible mold or dirt before/after the cycle.
- Deep Clean: Some situations may require a professional cleaning service, especially if maintenance has been neglected for a long time.
Tips and Best Practices for a Fresher Washing Machine
Keeping your machine clean isn’t just about the Self Clean cycle. Here’s what experts recommend for maximum freshness and performance:
- Leave the Door Open: Post-wash ventilation prevents odors.
- Clean the Detergent Drawer: Mold often starts here. Rinse and dry it regularly.
- Check Drain Pump Filter: Remove lint and debris every few months.
- Use the Right Amount of Detergent: Too much detergent leads to excess residue.
- Wipe Gasket and Seals: Catch hidden buildup in rubber seals.
- Address Spills Promptly: Detergent or softener spills outside the washer should be cleaned up to avoid sticky buildup.
- Schedule Regular Self Clean Cycles: Don’t wait for smells—be proactive.
- Dry the Drum Between Washes: Use a towel to wipe away moisture after heavy wash days.
Do You Really Need to Use Self Clean?
Absolutely! Even if your washer seems fresh, invisible grime can build up and impact performance. Regularly using the Self Clean option ensures your clothes are genuinely clean, looking and smelling their best.
Skipping this maintenance chore can lead to:
- Persistent, unpleasant odors
- Reduced cleaning power for your laundry
- Gradual machine breakdowns or drainage problems
Self Clean is a small effort that pays off in fresher clothes, reliable cleaning, and a longer-lasting machine.
Frequently Asked Questions (FAQs)
How often should I run the Self Clean cycle?
It’s generally recommended to run Self Clean once every month or after every 40 washes. If you notice musty odors or see visible residue, run it more frequently. Some machines will alert you when self-cleaning is needed.
Do I need to add cleaning solution or bleach to the Self Clean cycle?
Most washers work well with just water for Self Clean, but adding a machine cleaning tablet or a small amount of bleach can be helpful for deep cleaning, especially if you notice buildup or odors. Refer to your washer’s manual for specific instructions.
Is the Self Clean cycle safe for all washing machines?
The Self Clean cycle is designed by manufacturers for their machines, so it’s always safe to use if your model offers it. Do not attempt this on a machine without the feature—instead, follow manual cleaning instructions.
What should I do if my washing machine still smells after self-cleaning?
If odors persist, check for hidden mold in the rubber door gasket, detergent drawer, and drain pump filter. Manually clean these spots with a diluted bleach solution, and consider running a second Self Clean cycle.
Can I use vinegar or baking soda during Self Clean?
If your washer’s manual allows, vinegar or baking soda can be used as natural cleaners for stubborn stains or smells. Use only one at a time, never together, and avoid overuse—too much can damage your machine. Always follow manufacturer guidelines.
In Summary
The Self Clean feature on your washing machine is your ally in keeping your laundry and appliance fresh, efficient, and hygienic. It automates what used to be a tedious cleaning task, helping you combat odors, residue, and mold.
By using Self Clean regularly—alongside a few simple maintenance habits—you ensure your clothes are cleaner, your washer runs better, and laundry day stays as easy as possible. Treat Self Clean as essential machine care, and you’ll reap the rewards with every load you wash.