5 Washing Machine Mistakes You’re Probably Making (And How to Fix Them)

Let’s Talk Laundry Mistakes
Washing machines are everyday heroes in our homes. They save us hours of scrubbing, soaking, and squeezing, yet most of us give them little thought beyond loading and pressing start. However, small day-to-day habits can quietly damage your washer or lead to costly repairs over time.
Understanding how to avoid common mistakes is key to keeping your machine running smoothly. In this article, you’ll discover the five most common washing machine mistakes, why they matter, and simple, actionable steps to fix them. These aren’t just best practices. They’re time-tested habits from appliance experts and real homeowners who’ve learned the hard way.
1. Washing Machine Maintenance Mistake #1: Overloading
The mistake: Stuffing too many clothes into one cycle
Why it’s a problem: Overloading strains the motor, reduces wash performance, and causes imbalance
How to fix it: Fill only 75% of the drum and let clothes move freely. For bulky items, run smaller loads.
💡 Pro Tip: If you can’t fit your hand on top of the load, it’s too full.
2. Washing Machine Maintenance Mistake #2: Ignoring the Detergent Drawer
The mistake: Never cleaning out built-up detergent and softener
Why it’s a problem: Residue can block flow, cause smells, and grow mold
How to fix it: Once a month, remove the drawer, rinse it under warm water, scrub with a brush, and let dry.
💡 Tip: Wipe the slot area too, as grime often hides there.
3. Washing Machine Maintenance Mistake #3: Skipping Regular Filter Checks
The mistake: Forgetting the filter at the bottom of the washer
Why it’s a problem: Debris causes drainage issues, bad odours, and even leaks
How to fix it: Open the filter panel every few months, place a towel, unscrew slowly, remove gunk, rinse, and tighten back.
Learn more in this Samsung UK step-by-step guide on cleaning filters.
💡 Safety Tip: Unplug your washer before cleaning the filter.
4. Washing Machine Maintenance Mistake #4: Leaving the Door Shut After Washing
The mistake: Closing the door right after a cycle
Why it’s a problem: Trapped moisture creates mold, mildew, and bad smells
How to fix it: Always leave the door ajar and wipe the rubber seal dry after use.
💡 Extra Tip: Run a hot cycle with white vinegar weekly to disinfect. Here’s how to do it properly.
5. Washing Machine Maintenance Mistake #5: Not Leveling the Washer
The mistake: Letting your washer sit unevenly
Why it’s a problem: Causes shaking, extra noise, and long-term drum damage
How to fix it: Use a spirit level and adjust the feet until flat on all sides.
Check out this official leveling guide from GE Appliances.
💡 Sign: If your washer walks or bangs during spinning, check its balance.
Bonus: When to Call a Professional
While most washing machine issues can be fixed with a little DIY effort, some situations call for professional help. If your washer is leaking a lot, makes burning smells, doesn’t power on, or shows unfamiliar error codes, stop using it and call a certified repair technician.
Opening the machine’s internal panels or tampering with wiring can void the warranty and create electrical hazards. Always check your appliance manual for troubleshooting steps first. When in doubt, don’t risk it. A professional inspection now can prevent major repairs later.
Real-Life Tip: Create a Laundry Maintenance Routine
Set a simple reminder on your phone or calendar to clean the filter and wipe the drum every 2 to 3 months. You can even keep a small checklist near your washing machine as a visual cue. Regular maintenance doesn’t take long, and it can save you hundreds in repair costs.
Also, consider placing a small mat or tray under your washer to catch minor leaks or spills. It’s a low-cost way to protect your flooring and spot issues before they grow.
Real User Story: Emma’s Filter Surprise
Emma, a student in Leeds, noticed her clothes weren’t smelling fresh even after a wash. She assumed it was the detergent until one day the machine wouldn’t drain at all. After checking online, she discovered the issue was a clogged filter.
“I didn’t even know it had a filter,” she said.
A quick clean fixed the problem, and now she sets a reminder to clean it every two months. Small habit, big difference.
Quick FAQs About Washer Maintenance
Can I use vinegar to clean my washer?
Yes. Running an empty hot cycle with one cup of white vinegar helps remove limescale, detergent buildup, and smells.
Here’s a helpful guide on cleaning with vinegar.
How often should I clean the filter?
Every 2 to 3 months is ideal. More often if you wash pet bedding or heavy loads.
Should I leave the door open all the time?
Just for a few hours after each wash, or overnight if possible. This prevents moisture build-up and mold.
Final Thoughts: Keep Your Washer in Top Shape
Preventing common washing machine issues isn’t about being a repair expert. It’s about forming smart habits. Simple steps like cleaning the filter, leaving the door open, and avoiding overloads can make a huge difference in how well your washer runs.
Maintaining your washing machine doesn’t require expert knowledge. Just a little consistency and awareness. These five small changes can lead to better wash results, fewer breakdowns, and a longer lifespan for your appliance.
Want to go further? Explore washer-specific guides, compare energy-efficient models, or learn about eco-friendly detergents at HouseAppliancesPro.co.uk. We’re here to help you get the best out of every cycle.