Black marks could never be removed. Black marks are normally caused by oil leaking from the machine and that can only be coming from one place - the drum bearings. It means your bearings are wearing out, it is almost definitely going to be cheaper to replace it.
Problem: It could be that the washing machine drum has collected greasy residue from previous loads. Solution: Try cleaning the drum by running an empty cycle with a cupful of white vinegar or bleach instead of detergent, or look for products specially designed for this purpose.
Mold or Mildew: If your washing machine is damp or has a build-up of detergent, it can develop mold or mildew, which may transfer to clothes during a wash. Detergent Residue: Using too much detergent or not rinsing clothes properly can leave a residue that appears as dark spots.
In near-constant contact with dirty clothes, your washing machine is a hotbed for bacteria. Fungal growths like black mould thrive in moist areas. Make sure to regularly wash your washing machine to ensure it isn't harbouring harmful black mould.
Effective methods for removing detergent stains include using rubbing alcohol, vinegar, baking soda, dish soap, and agitation. Rubbing alcohol acts as a solvent to break down oils in stains, while vinegar's acidity helps break down detergent residue.
First, scrape off as much as possible – the edge of a fork works great for this. Then, rub the stain with dish soap and let it soak for a few minutes. Machine wash the clothes with your favorite stain-fighting detergent or treatment, then air dry. You might have to repeat this process if the stain is stubborn!
When stains happen, it's So Dawn Easy to pretreat them with the power of Dawn®. *For best results, use a little less than two teaspoons (9.5 mL) of Dawn® Platinum in a top-loading washing machine—be sure not to use too much, and don't use on delicate fabrics like silk.
#3 – Use Baking Soda:
Baking soda can be used to help remove difficult soot stains from clothes. It's incredibly easy to use. To remove soot stains from clothes, sprinkle some baking soda over the affected area. Give the baking soda a half-hour to sit.
Too much detergent: It might sound counterintuitive but using lots of detergent might leave your clothes dirtier than they were before. Excess detergent can leave white marks on black clothes, especially in high-efficiency washers where less water is used.
Borax and White Vinegar
Mix 2 tbsp of borax with ¼ cup white vinegar and two cups of hot water and pour into a spray bottle. Spray generously onto the stain and wipe clean.
Spots of brown, gray, black, or green develop if clothes are left in a damp environment. Always empty the washer as soon as possible after the cycle has finished, and perform routine cleaning and maintenance of the washer to prevent these types of stains.
For a homemade option, you can try cleaning your washing machine with vinegar. Just pour two cups of distilled vinegar into your detergent drawer. You can also use soda crystals (or baking soda) to clean your washing machine. Sprinkle half a cup into your drum and then let your washing machine run on a hot setting.
If you wash your clothes with detergent and notice weird stains that were never there before, you might be dealing with detergent stains or perhaps even oil, limescale, and rust stains. After a wash, this is usually the last thing you expect, but it's more common than you might think.
While wearing gloves, simply brew up enough dark coffee to fill a bowl or bucket, place your jeans inside and leave them to soak overnight. In the morning, pop them in the wash on a gentle cycle with no detergent. Finally, all you have to do is allow them to dry and get wearing them!
Set your washing machine to the highest and hottest water setting. Add in four cups of white vinegar, and start a cycle. Once the washing machine is filled up and barely started, pause it and allow the water and white vinegar to soak the drum for an hour.
Tips for stop my washing machine from staining my clothes
Swapping powder detergents for liquid detergents: Liquid detergents often dissolve quicker than powder making them less likely to stain. This is especially important if you regularly wash your clothes on colder washes.
Always leave the washing machine door open after each cycle to let it dry completely, inhibiting mildew formation. Detergent residue results from using too much detergent or one that doesn't dissolve well. This residue creates black spots on clothes.
Baking soda
Try using it to create a stain-removing paste by mixing a tablespoon with water, or alternatively mix it with hydrogen peroxide or white vinegar. As well as spot-cleaning, you can also add baking soda to a regular wash or soaking clothes in water with baking soda overnight.
Try These Vinegar Hacks:
In the rinse cycle: Add 1 cup of vinegar to your wash during the rinse cycle to preserve color and remove detergent residue. Pre-soak jeans: Turn your black jeans inside out and soak them in a mixture of 1 cup vinegar and cold water for 30 minutes. Rinse and hang dry.
For our best overall pick, we love Shout's Advanced Grease Busting Foam, which is simple to use and formulated to remove tricky oil and grease stains. We were impressed that it can pretty much tackle just about any stain you throw at it.
Combine baking soda and dish soap to form a thick paste. Store in a small glass jar. To use: Take some paste, thin out with a bit of water and apply. Let it sit for at least 10 minutes, then scrub and rinse with water.
Many food or beverage stains, such as chocolate, jam, baby food, beer, and dairy are more easily removed with cold water soaks and washes. Cold water is also recommended for urine and blood stains. Other stains, especially oily or greasy ones, do better in warm or hot water.