What Causes Brown Stains on Clothes After Washing

Brown stains are a common sight in the laundry room. They show up on whites, especially after repeated washings, and can be caused by a variety of different factors- from excessive heat to natural dyes and residue.

Read this article to learn how to avoid these stains and keep your whites looking as bright as possible.

What Causes Brown Stains on Clothes After Washing

Liquid Detergent Build Up

Some liquid detergents have animal fat in them, and this can lead to residue build-up overtime on the bearings in the washing machine. The result is that the fat can spit back out of the machine and onto your clothes- causing those unsightly brown stains.

The best solution for this is to use citric acid and run it through the washing machine.

Forgotten Objects Left in Pockets

It’s easy to forget about the objects in our pockets when we’re getting ready to do laundry- but these items can often cause brown stains on our clothes. Pens, markers, and coins are some of the most common culprits.

Make sure to take these items out of your pockets before you wash your clothes.

Transmission Fluid or Bearing Grease Stains

Brown stains can be a result of washing machine grease leaking on clothes. These problems are more likely to occur in older machines.

Your washing machine’s bearings are lubricated with oil to reduce friction. If the bearings are cracked or have a leak, the oil will escape.

Transmission fluid can leak into the drum or onto the floor underneath the washer, but it can also leak into the drum.

The first thing you should do is to identify the source of the leak. Once you’ve done that, you can take steps to fix the problem. In most cases, this will involve cleaning or replacing the part that’s causing the leak.

Untreated Water

If the water supply in your area has a high mineral content, then this could also cause brownish spots on your clothes. These impurities within the water react with both the washing machine and washing detergent, causing a reaction that leaves brown residue on clothes after washing.

Mildew Build-up

Another cause of brown stains on clothes can be a result of a mildew build-up in your washer and dryer, especially if they are not cleaned regularly. Mildew must be cleaned from a washing machine every few months to avoid buildup.

Washing Detergent Powder Build-up

When you use too much detergent in one load or if it doesn’t dissolve properly, it can lead to unsightly brown spots on your black clothes.

Brown marks on washing are usually a result of a chemical reaction between the fabric and the washing powder.

Rust Inside the Washer

Brown stains on clothes after washing and drying are an indication of rust stains on clothes from the washing machine’s drum. The rusting is due to the presence of water and detergent residue that acts as a catalyst for rust.

Tub washers have a drain pump that can also allow rust particles to pass through the machine, causing brown stains on clothes.

Check for rust in your washing machine by wiping a soft, damp cloth inside the machine drum to see if it comes away rusty. If there is rust present, clean it away with a diluted solution of liquid bleach and water, then rinse thoroughly before using again.

Rush on Water pipe lines

If you’re having problems with brown stains on your clothes, it’s worth checking the rust on your older pipes. Rust can easily find its way into your washing machine through the water hookup and cause unsightly stains on your clothing.

If you notice any rust buildup, be sure to have it cleaned and repaired as soon as possible.

What Causes Brown Stains On White Clothes After Washing?

There are two major culprits for brown stains on white clothes after washing. The first is the buildup of detergent residue that was not completely removed during the wash cycle.

The second is fabric softener build-up. Detergent residue and fabric softener build-up can cause dark spots or brown stains on clothes after drying or even after washing.

This can also happen when you wash clothes with a load of dark-colored clothes, including blue, green, or black-colored items.

Black Marks on Clothes from Dryer 

Felt drum seal

If your dryer is leaving black marks on clothes is could be a result of the felt drum seal at the back of the dryer. Over time, this seal will collect lint, hair, and dirt from your laundry. When you wash a load of laundry in the dryer, this debris will rub off on your clothes, leaving unsightly black marks, brown streaks, or stains.

You can stop these stains from happening in the first place by regularly cleaning out your dryer’s lint trap and vent filter. The lint trap is found on top of your dryer, inside the door.

Clean it out every time you run a load of laundry. To clean out the vent filter (which may be found inside or outside your home), use a long-handled brush designed for cleaning vents or a vacuum attachment designed for cleaning hair from brushes and hoses.

Overloading the washer

Overloading the washer can result in brown stains or black marks in certain models of dryers. This can be due to an imbalance in the load which results in wet clothing rubbing together during the spin cycle.

When the spin cycle stops, wet clothing sitting in a hot dryer may start to scorch. To avoid this, always make sure that there is room around each article of clothing so it will not rub against other items during washing and drying cycles.

Why am I getting dirt in my washing machine?

This is usually the result of not cleaning the washing machine after each use. The soap scum, detergent residue, and other hard water deposits left behind will eventually harden and form clumps that can be difficult to remove.

A good cleaning routine will help prevent this issue by removing all traces of soap and detergent from the machine.

Does oxiclean leave a residue on clothes

Yes, Oxiclean leaves a residue on clothes that can cause brown stains, spots, or marks.

What causes dark spots on light clothes after washing

Fabric softener and dryer sheets can leave stains and marks on light clothes. If you’re using a liquid fabric softener, be sure to rinse your clothing well before putting it in the drying.

If you use dryer sheets, remove them from the dryer before drying your clothes. The chemicals they contain can leave behind dark stains on white fabrics and yellow stains on colored fabrics.

What causes brown streaks on clothes after washing

Brown streaks may appear on washed clothes if the machine is leaking oil.  The friction of the washing machine can rub oil from the seals onto your clothing and cause brown streaks.

This can also be caused by the rust in the drum of your washing machine, especially if you live in an area that has hard water.

Can liquid laundry detergent stain clothes

Liquid laundry detergent is not supposed to stain clothes but ff you use too much of it, it will remain on the clothing and will leave a detergent stain.

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