Frigidaire Washer Smells Like Mildew? Here's How to Clean It

Does your Frigidaire washer keep leaving a bad smell on your laundry?
I know it is frustrating when clean laundry picks up a musty smell. I would begin by asking you to look for damp residue around the tub, seal, drawer, and drain, since trapped moisture and too much detergent can make the smell return.
Why Does My Frigidaire Washer Smell Bad?
The usual causes are simple. To clean a smelly Frigidaire washer, air the tub, wipe damp areas, run the cleaning cycle, clear old water, and reduce detergent buildup.
For this check, these checks show how to get rid of mold when the Frigidaire washer smells like mildew, and where to look if it smells like rotten eggs.
Clean Reachable Damp Areas
Further, use a soft cloth and a cleaner approved for the Frigidaire washer. Wipe reachable seal folds on a front loader, or the tub rim, lid, and reachable wash plate area on a top loader.
Remember, wear gloves and never scrape a seal with a sharp tool. A cracked or deeply molded seal should be replaced by a technician.
This part around the seal area often get forgotten on a Frigidaire washer while you work through the list.
Remove Wet Clothes Promptly
However, take wet laundry out of the Frigidaire washer soon after the cycle. Wipe visible moisture and leave the door or lid open when the machine is unused, as long as children and pets cannot get inside.
Further, a closed damp tub lets a mildew smell return quickly. Giving it time to dry can clear a light odor and slows new growth.
A small damp tub problem on the Frigidaire often cause a much bigger symptom during a careful check.
Clean the Drain Filter Safely
Besides this, standing water can make the Frigidaire washer smell like rotten eggs. If the manual shows a user accessible pump filter, unplug the machine, prepare for water, and clean it as directed.

For this check, straighten the drain hose and check for a reachable blockage. If the smell is strongest at the wall drain or other fixtures, ask a plumber to inspect the household drain.

The drain path on your Frigidaire sometimes need only a simple correction before the next test.
Use the Cleaning Directions in the Manual
Remember, run the Frigidaire cleaning cycle with an empty tub and only the cleaner or bleach amount allowed in the manual. If there is no named cleaning cycle, follow the model's regular cleaning directions.
Take care here: never mix bleach with vinegar, ammonia, or another cleaner. Extra product does not clean better and may leave more residue.
This cleaning cycle problem sometimes come and go on a Frigidaire while the washer is empty.
Keep the Detergent Drawer Clean
Next, use the detergent type and amount listed for the Frigidaire washer. Too much soap leaves a film that traps lint, moisture, and odor.
For this check, if the drawer is stuck, wet, or leaving soap behind, follow the full steps for a Frigidaire washer that is not dispensing detergent. That guide explains how to clean a smelly washer drawer without forcing it.
Conclusion
These Frigidaire checks move from simple causes of the problem to repairs that need professional help for a fresher tub.
- Clean Reachable Damp Areas
- Remove Wet Clothes Promptly
- Clean the Drain Filter Safely
- Use the Cleaning Directions in the Manual
- Keep the Detergent Drawer Clean
Frigidaire Washing Machine Still Not Working?
Start with what your washing machine is doing. Use our diagnostic tool, answer a few easy questions, and get the solution.
Use Our Frigidaire Washing Machine Troubleshooting ToolWas this page helpful?
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Written by
Muhammad Ali is an Electrical Engineer and Appliance Repair Specialist from Canada, who has been helping people fix their appliances since 2020.