A washing machine is a daily workhorse that rarely gets the care it deserves—until it starts to complain. One of the most common and unpleasant issues users face is a foul odor coming from the drum. The smell can permeate your laundry and your laundry room, making what should be a fresh and clean process feel like a chore. If you’ve ever opened your washing machine door and been hit with a musty, sour, or mildew-like odor, you’re not alone. But the good news is—this is a solvable problem. Here’s how to get rid of it once and for all.
Why Does the Drum Smell Bad?
Before tackling the solution, it’s important to understand what causes the odor. The culprits are usually:
- Mold and mildew: Warm, moist environments are ideal breeding grounds for mold. If water lingers in the drum or detergent drawer, mold can start to grow.
- Detergent and fabric softener buildup: Using too much detergent or not using HE (High-Efficiency) detergent in an HE machine can leave residues that trap bacteria and mold.
- Dirty door gasket: The rubber seal around the door, especially in front-loading machines, is a hotspot for grime, mold, and bacteria.
- Clogged filter or drain: Lint, hair, and other debris can accumulate and cause bad smells.
- Infrequent cleaning: Your machine cleans your clothes, but it also needs to be cleaned regularly.
Step-by-Step Guide to Eliminating Odors
- Clean the Drum Thoroughly
Run an empty hot water cycle with two cups of white vinegar. Vinegar is a natural deodorizer and disinfectant. After that, run a second cycle with half a cup of baking soda to neutralize any remaining odor and residue. - Wipe Down the Door Gasket
Open the door and examine the rubber seal. Use a solution of equal parts vinegar and water or a mild bleach solution to wipe it down thoroughly. Make sure to get into the folds where moisture and grime collect. Dry it completely with a towel afterward. - Clean the Detergent Drawer
Remove the detergent dispenser drawer and rinse it under warm water. Use an old toothbrush to scrub any soap scum or mold. Let it air dry before placing it back. - Check the Drain Filter
Locate the drain pump filter (usually at the bottom front of the machine). Open the cover and carefully remove the filter. Clear out any lint, hair, or foreign objects. This not only helps with odor but improves your washer’s efficiency. - Dry the Drum After Every Wash
Leave the washer door slightly ajar when not in use to allow air circulation. Wipe the drum dry if you’re in a humid environment. - Use the Right Detergent
Always use high-efficiency detergent in the correct amount. More detergent doesn’t mean cleaner clothes—it often leads to more residue. - Regular Maintenance Cycle
Make it a habit to run a drum cleaning cycle (if your machine has one) or a vinegar and baking soda wash once a month to keep smells at bay.
When DIY Isn’t Enough
If you’ve followed all the above steps and the smell persists, it could be due to a more serious issue such as:
- A hidden mold infestation deep within the internal components
- A malfunctioning drainage system
- Faulty seals or components retaining moisture
This is where professional intervention becomes necessary.
Let the Experts Handle It
At Chula Vista Appliance Repair Company, we understand that a foul-smelling washing machine can be more than just an inconvenience. Our technicians have the expertise to identify and resolve the root of the problem—fast and effectively. We don’t just mask the smell; we eliminate it from the source.
We offer comprehensive washing machine inspections, deep internal cleaning, and component replacements if needed. Whether it’s a clogged drainage line or a worn-out gasket, we’ve seen it all—and fixed it all.
Don’t waste time trying endless home remedies. If the odor keeps coming back, it’s time to call the professionals. Schedule a service with Chula Vista Appliance Repair Company and enjoy fresh-smelling laundry again.
Call us today or book online—your washing machine deserves expert care!
Contact us
(619) 880-5508
