Finding orange-brown rust stains on your freshly washed clothes is incredibly frustrating. The culprit could be inside your machine or in your home’s water supply — and identifying the source is the first step to solving the problem.
Why Your Washer Is Leaving Rust Stains
1. Chipped or Worn Drum Enamel
The inside of the drum is coated with enamel or stainless steel. On older machines, the enamel can chip from impacts (buttons, zippers, coins), exposing bare metal underneath. This metal rusts and stains clothes.
How to check: Run your hand slowly around the inside of the drum. Feel for rough or raised spots. Use a flashlight to look for discoloration or chipping.
2. Rusty Drum Holes or Welds
The small holes in the drum (for water flow) and weld joints can rust if the protective coating wears away.
How to check: Inspect holes carefully with a flashlight, especially around the edges.
3. Corroded Water Pipes Supplying the Machine
Older iron or galvanized pipes in Winnipeg homes can corrode internally, sending rust particles into the machine with every fill.
How to check: Run cold water from a laundry room tap into a white container. Let it sit for a minute and check for rust-colored sediment.
4. Old Hoses with Internal Rust
Aging rubber hoses can degrade internally and allow rust to form on metal fittings.
Fix: Replace old rubber hoses with new braided stainless steel hoses.
5. Foreign Metal Items in the Drum
Forgotten items like hairpins, paper clips, or earrings can rust inside the drum and transfer onto fabric.
Fix: Check the drum thoroughly for small metal items.
6. Water Heater Rust
If your home’s hot water heater is old and rusting internally, it sends rust particles into your hot wash cycles.
How to check: Fill a clear glass with hot tap water and check for rust-colored particles.
How to Remove Rust Stains from Clothes
Act quickly — rust sets with time and heat:
- Remove the garment from the drum immediately
- Apply lemon juice or white vinegar directly on the stain
- Sprinkle salt over the lemon juice
- Leave in sunlight for 30-60 minutes
- Rinse and wash again in cold water
- Do NOT put in the dryer until the stain is fully gone
Commercial options: Rust stain removers like Iron Out, Whink, or Bar Keepers Friend work well on fabric.
Treating a Rusty Drum
If the drum has minor rust spots:
- Clean the area with a rust-removing product
- Sand very gently with fine sandpaper
- Apply appliance touch-up enamel paint for drums
- Allow to cure completely before use
Note: This is a temporary fix. Recurring rust after treatment usually means the machine needs replacement or professional assessment.
When to Replace the Machine
If rust is:
- Widespread across the drum surface
- Present on the drum outer tub (not reachable)
- Combined with structural corrosion
- Causing ongoing staining despite treatment
…replacement is usually more economical than attempting repair.
Preventing Rust Issues in Winnipeg Homes
- Upgrade old pipes if your home’s plumbing is aging galvanized steel
- Install inlet filters on washer supply hoses to catch rust particles
- Replace rubber hoses every 5 years before internal corrosion begins
- Check for chips in the drum enamel annually
- Keep the drum dry between uses to slow any oxidation
Rust Damage Assessment in Winnipeg
Our washing machine repair team in Winnipeg can inspect your machine for rust sources, advise on drum treatment, and recommend whether repair or replacement makes more sense for your situation.
Contact us today for professional washing machine inspection and repair in Winnipeg.