· Appliance Cleaning  · 16 min read

How To Clean Scrud From Washing Machine

Clean unpleasant scrud from your washing machine. Discover effective methods using natural solutions and commercial cleaners. Learn how to prevent scrud buildup for fresh laundry.

Banish Scrud: How To Clean Scrud From Washing Machine Effectively

Have you ever pulled fresh laundry from your washing machine, only to find strange, grey, slimy bits clinging to your clothes? That unpleasant residue is likely scrud. It is a common problem for many households. Scrud makes your clothes look dirty and causes an unpleasant smell in your machine.

I know how frustrating it feels to do laundry, only to have your efforts ruined by this clingy substance. Cleaning scrud from a washing machine is essential for truly clean clothes and a healthy appliance. This guide will show you exactly how to tackle this issue. We will cover what scrud is, why it forms, and provide detailed steps for removal. We will also share tips to prevent its return, ensuring your laundry always comes out fresh and clean.

Takeaway

Cleaning scrud from your washing machine requires focused effort and regular maintenance. Here are the key actions to take:

  • Identify Scrud: Recognize the grey, greasy, or flaky residue on clothes or inside your machine.
  • Gather Supplies: Have white vinegar, baking soda, bleach (optional), and cleaning tools ready.
  • Deep Clean: Run hot cycles with cleaners, then manually scrub all machine parts, including gaskets and dispensers.
  • Prevent Future Buildup: Use less detergent, avoid overloading, and leave the machine door open after cycles.

How do you clean scrud from a washing machine?

To clean scrud from a washing machine, perform a hot water cycle with two cups of white vinegar or a cup of bleach. Then, manually scrub visible scrud from the drum, detergent dispenser, and rubber gasket using a brush or cloth. Finish with another hot rinse cycle to remove any loosened residue.


Understanding Scrud: What It Is and Why It Forms

You might wonder what scrud really is. Scrud is a nasty buildup inside your washing machine. It often appears as grey, greasy, slimy, or even flaky residue. This unpleasant substance is a mix of undissolved detergent, fabric softener, lint, dirt, body oils, and minerals from hard water. Over time, these elements combine and stick to the inner surfaces of your washer.

Scrud often collects in hidden areas. You can find it around the agitator, inside the drum, in the detergent dispenser, and especially under the rubber gasket of front-loading machines. It can be surprising how much builds up. Many people do not realize it is there until they see it on their clean clothes or smell a strange odor.

This buildup causes several problems. First, it leaves those gross grey marks on your freshly washed clothes. Your laundry just does not feel clean. Second, scrud often holds moisture and organic material, making it a perfect breeding ground for mold and mildew. This leads to that musty, sour smell in your washing machine and sometimes on your clothes. Finally, a machine choked with scrud cannot clean as efficiently. The residue can clog hoses and filters, potentially shortening your appliance’s lifespan. Regularly cleaning scrud from your washing machine prevents these issues.

So, why does scrud form? Several common habits contribute to its creation. Using too much detergent or fabric softener is a big one. Excess product does not rinse away completely. It sticks to the machine’s interior instead. Washing mostly in cold water also contributes. Cold water does not dissolve detergents and softeners as effectively as warm or hot water. This leaves more residue behind. Another factor is not running hot wash cycles regularly. Hot water helps break down and flush away these residues. Overloading your machine can also prevent proper rinsing. This leaves more lint and dirt inside. These actions allow the ingredients for scrud to accumulate over time.

Gather Your Tools: Essential Supplies for Scrud Removal

Before you begin the task of cleaning scrud from your washing machine, it is important to gather all your necessary supplies. Having everything ready makes the cleaning process much smoother and more efficient. I always find it helpful to have a dedicated cleaning caddy for these types of jobs. This ensures I never have to stop midway to search for a missing item.

You will need a few common household items. First, pick your main cleaning agent. White vinegar is a popular and effective choice because it is acidic. It helps break down mineral deposits and soap scum. Baking soda is another natural cleaner. It acts as an abrasive and helps absorb odors. For tougher scrud, or if mold is present, you might consider using bleach. Just be careful not to mix bleach and vinegar, as this creates harmful fumes. You also need warm water for rinsing and mixing.

In addition to cleaning agents, you will need some tools. Grab several clean microfiber cloths or old towels. These are good for wiping surfaces. A sturdy scrub brush with stiff bristles will help dislodge stubborn scrud from inside the drum and other parts. An old toothbrush or a small bottle brush is perfect for reaching into tight spots, like dispenser trays and around gaskets. A spray bottle can be useful for applying cleaning solutions directly to affected areas. Finally, wear rubber gloves to protect your hands from cleaning agents and the grime you will be removing. Safety comes first when cleaning.

Step-by-Step Scrud Cleaning for Top-Loader Machines

Cleaning scrud from a top-loading washing machine involves targeting different areas where buildup commonly occurs. Start by ensuring your machine is empty. There should be no clothes inside. This allows you to focus solely on cleaning the appliance itself.

First, let’s tackle the main tub. Fill your washing machine with the hottest water setting available. If your machine has a “clean washer” cycle, select that. Otherwise, choose the largest load size with the hottest water. As the tub fills, add about two to four cups of white vinegar directly into the water. Allow the machine to agitate for a minute or two. Then, pause the cycle. Let this vinegar solution sit and soak in the tub for at least an hour. This soaking time helps dissolve the scrud and loosen grime. After soaking, resume the cycle and let it complete.

While the machine is running its cycle or during the soaking period, focus on accessible parts. Use a spray bottle filled with equal parts white vinegar and water. Spray down the inside of the lid, the top rim of the tub, and around the control panel. Wipe these areas clean with a microfiber cloth. For the agitator, if your machine has one, scrud can build up around its base and even inside it. You may need to carefully clean around its base with a small brush or cloth. For a more thorough clean, you can learn how to clean agitator in washing machine in detail.

The detergent and fabric softener dispensers are also prime spots for scrud. These often become gooey and clogged. Remove any removable dispenser trays. Wash them thoroughly in a sink with hot, soapy water. Use an old toothbrush or a small brush to scrub away any sticky residue. If the dispensers are not removable, wipe them out as best as you can with a damp cloth or a small brush. For a more focused clean, find out how to clean softener dispenser in washing machine. After cleaning these areas, run an extra rinse cycle on your machine to flush out any remaining vinegar or loosened scrud. This ensures no residue transfers to your next load of laundry.

Cleaning Scrud from Front-Loader Machines: A Detailed Guide

Front-loading washing machines are known for their efficiency, but they also have specific areas where scrud loves to hide. The rubber gasket, also called the door seal, is the primary culprit. This area traps moisture, lint, and detergent residue, creating a perfect environment for scrud and even mold. Always begin by emptying your machine completely. Make sure no laundry is left inside the drum.

To start, open the washing machine door wide. Take a close look at the rubber gasket. You will likely see dark, slimy, or crusty buildup here. Pull back the folds of the gasket to reveal hidden grime. For a natural approach, mix equal parts white vinegar and water in a spray bottle. Spray the entire gasket area generously. Let it sit for about 10-15 minutes to penetrate the scrud. For stubborn areas, apply a paste made from baking soda and a little water directly to the scrud. Let it sit for 30 minutes.

After soaking, use a microfiber cloth or an old toothbrush to scrub away the scrud from the gasket. Pay close attention to all the crevices and folds. You might be surprised by how much comes off. Wipe the area thoroughly until all visible scrud is gone. For a comprehensive guide on this crucial part, learn how to clean rubber gasket in washing machine. This step is critical for eliminating odors and preventing residue on your clothes.

Next, focus on the detergent dispenser. Just like top-loaders, front-loader dispensers can accumulate sticky residue. Most front-loader dispensers are removable. Pull out the entire dispenser drawer. Wash it under hot water in a sink, using a brush or sponge to scrub away soap scum and scrud. Use a small brush to clean inside the dispenser housing where the drawer sits. This area can also hold a lot of unseen grime. Once clean, reinsert the dispenser drawer. Finally, run a cleaning cycle on your machine. Use the “clean washer” cycle if available, or a hot water wash. Add two cups of white vinegar or a cup of bleach directly into the detergent dispenser. This hot wash will help flush out any remaining scrud from the drum and internal components.

Natural Remedies: Using Baking Soda and Vinegar to Combat Scrud

Many people prefer natural cleaning solutions, and for good reason. White vinegar and baking soda are powerful, eco-friendly, and safe options to clean scrud from your washing machine. They work together to break down residue, deodorize, and kill mild mold. I often turn to these two ingredients for a wide range of cleaning tasks around my home.

For a full machine deep clean, start with white vinegar. Ensure your washing machine is empty. Add two cups of distilled white vinegar directly into the detergent dispenser or pour it into the drum. Set your machine to its hottest water setting and the largest load size. If your machine has a “clean cycle” option, use that. Start the cycle and let the machine fill with water and agitate for a few minutes. Then, pause the cycle and let the vinegar solution soak in the tub for at least an hour. This extended soak time allows the vinegar to dissolve soap scum, mineral deposits, and the greasy components of scrud.

After the vinegar soak, it is time for the baking soda. Sprinkle half a cup of baking soda directly into the washing machine drum. Do not add it at the same time as the vinegar, as they can react and foam excessively, reducing effectiveness. Resume the hot wash cycle and let it complete. Baking soda works as a gentle abrasive. It helps scrub away the loosened scrud and absorb any lingering odors. It also helps neutralize the acidity from the vinegar.

For specific areas with visible scrud, like the rubber gasket in front-loaders or the agitator in top-loaders, create a paste. Mix baking soda with a small amount of water until it forms a thick paste. Apply this paste directly onto the scrud. Let it sit for 15-30 minutes. Then, scrub the area with an old toothbrush or a damp cloth. This paste provides extra scrubbing power for stubborn buildup. After manual scrubbing, wipe the area clean with a damp cloth. For a detailed guide on using these powerful natural cleaners, you can refer to how to clean washing machine with baking soda and vinegar. This natural duo leaves your machine fresh and clean.

Powerful Cleaning: Bleach and Commercial Scrud Removers

Sometimes, scrud buildup is severe, or mold accompanies it, making a stronger approach necessary. In such cases, bleach or specialized commercial washing machine cleaners become valuable tools. While natural methods are excellent for regular maintenance, these options can provide a more aggressive clean. Always use caution and proper ventilation when working with bleach.

If you choose to use bleach, ensure your washing machine is completely empty. Add one cup of liquid chlorine bleach directly into the bleach dispenser or pour it into the detergent dispenser. Select the hottest water setting and the largest load size. Run a full wash cycle. The hot water combined with the bleach will effectively sanitize the machine. It will kill mold, mildew, and break down much of the organic material within the scrud. For detailed instructions on using bleach safely and effectively for your machine, refer to our guide on how to clean washing machine with bleach. After the bleach cycle, it is crucial to run a second, plain hot water cycle. This second rinse helps ensure all bleach residue is flushed out. You do not want bleach to transfer to your clothes later.

Commercial washing machine cleaners are another powerful option designed specifically for this purpose. Brands like Affresh, Washer Cleaner, and OxiClean Washing Machine Cleaner offer products formulated to tackle residue, odors, and scrud. These cleaners often come in tablet or liquid form. Follow the product instructions carefully. Typically, you place the cleaner directly into the empty machine drum and run a hot water cycle. These products contain agents that target soap scum, hard water deposits, and organic buildup.

Many commercial cleaners also contain ingredients that specifically target mold and mildew. If you suspect your scrud problem also involves mold, these cleaners can be particularly effective. For persistent mold issues, understanding how to clean mold from washing machine is essential. Commercial cleaners are often a convenient choice, as they simplify the process. They remove the need to measure and mix different ingredients. Remember, whether using bleach or a commercial cleaner, proper ventilation is key. Keep windows open and fans running to ensure good airflow in your laundry area.

Preventing Scrud Buildup: Tips for a Cleaner Washing Machine

Cleaning scrud from your washing machine is important, but preventing it from forming in the first place saves a lot of effort. A few simple habits can keep your machine fresh and scrud-free. I have found that consistency is the real secret here. It is easier to prevent than to deep clean.

First, adjust your detergent and fabric softener usage. Many people use too much. Excessive soap and softener do not rinse away completely. This contributes directly to scrud. Read your product labels and use only the recommended amount. For high-efficiency (HE) machines, always use HE detergent. These detergents are low-sudsing and designed to work with less water. If you have soft water, you might need even less detergent than recommended. Consider using less fabric softener or skipping it entirely for some loads, as it is a major contributor to gummy residue.

Second, use warmer water when possible. While cold water saves energy, it is less effective at dissolving detergent and rinsing away oils. Incorporate a hot wash cycle into your routine at least once a month. This can be an empty clean cycle or a load of whites. Hot water helps melt away greasy buildup and fully dissolve detergents. It also helps sanitize the machine.

Third, leave the washing machine door or lid open after each use. This allows the interior of the machine to air dry completely. Trapped moisture creates a damp environment, which is perfect for scrud, mold, and mildew to thrive. I always make sure to leave my front-loader door ajar for several hours after my last load. For top-loaders, leaving the lid up also helps.

Regular maintenance cycles are also crucial. Run a “clean washer” cycle, if your machine has one, or a hot water cycle with white vinegar or a commercial cleaner every month or two. This proactive cleaning flushes out residues before they become stubborn scrud. Do not forget to wipe down the drum and the detergent dispenser after each use. This removes fresh residue before it hardens. Regularly checking and cleaning the lint filter and pump filter can also help prevent clogs and buildup. For top-loader owners, specifically, knowing how to clean samsung washing machine filter top loader is an excellent maintenance step. These small steps add up to a much cleaner, more efficient washing machine.


FAQ Section

Q1: What causes scrud in a washing machine? Scrud forms from a mixture of undissolved detergent, fabric softener residue, lint, dirt, and body oils. Using too much detergent, washing often in cold water, and not regularly cleaning the machine contribute to its buildup. These residues combine and stick to the machine’s internal surfaces.

Q2: Can scrud damage my washing machine? Yes, scrud can negatively impact your washing machine. While it may not cause immediate mechanical failure, it can clog hoses, filters, and dispensers. This reduces your machine’s efficiency and cleaning performance. Over time, persistent buildup can contribute to wear on components.

Q3: How often should I clean my washing machine for scrud? You should clean your washing machine for scrud at least once a month. If you wash frequently, use a lot of fabric softener, or primarily use cold water, you might need to clean it more often, perhaps every two to three weeks. Regular cleaning prevents heavy buildup.

Q4: Is scrud harmful to clothes or skin? Scrud is not directly harmful to clothes in a corrosive way, but it leaves unsightly grey or slimy marks on them. It can also cause clothes to smell musty. Scrud is not typically harmful to skin directly, but the mold and mildew it contains can cause allergic reactions or skin irritation in sensitive individuals.

Q5: Can I use just hot water to remove scrud? While hot water helps dissolve some residues, it is usually not enough to remove severe scrud on its own. Hot water combined with a cleaning agent like vinegar, baking soda, bleach, or a commercial cleaner is much more effective. Hot water helps the cleaning agents work better.

Q6: What’s the best detergent to prevent scrud? To prevent scrud, use a high-efficiency (HE) detergent if you have an HE machine, as these are low-sudsing. Always measure detergent accurately; using less than recommended can still clean effectively in many cases. Liquid detergents tend to dissolve better than powders in cold water, which can also help.


Conclusion

Cleaning scrud from your washing machine is more than just a chore; it is an essential part of appliance maintenance. I have shown you that scrud is a combination of leftover soap, fabric softener, lint, and grime. This buildup can make your clothes look dirty and cause unpleasant odors. Regular cleaning keeps your machine running well.

You now have a clear plan to tackle scrud, whether you prefer natural solutions like vinegar and baking soda or stronger options like bleach. Remember to target all areas, including the drum, agitator, dispensers, and especially the rubber gasket. Preventing scrud is just as important as cleaning it. By using less detergent, running hot cycles, and allowing your machine to air dry, you can avoid future buildup.

A clean washing machine means truly clean clothes. It means laundry that smells fresh, not musty. Start applying these cleaning and prevention tips today. Enjoy the satisfaction of knowing your washing machine is in top condition, ready to clean your clothes effectively every time. Keep your machine healthy, and your laundry will thank you.

Back to Blog

Related Posts

View All Posts »
How To Clean Mold In Dishwasher

How To Clean Mold In Dishwasher

Discover how to effectively clean mold in your dishwasher. This guide covers safe methods, essential tools, and prevention tips for a spotless, odor-free appliance.

How To Clean Tymo Straightening Brush

How To Clean Tymo Straightening Brush

Learn how to clean your Tymo straightening brush effectively. Remove hair, product buildup, and maintain optimal performance for smooth, shiny hair.