Washer has a strong moldy or musty odor inside the drum

Safety first: Unplug the washer before cleaning internal parts.

• Run cleaning cycle: Use a washer cleaner tablet or a cup of white vinegar with a hot "Clean Washer" or hottest cycle, with no clothes.
• Clean door boot: Wipe the bellows thoroughly with a cloth soaked in a 1:1 vinegar and water solution. Pull back folds to remove black slime and residue.
• Clean dispenser drawer: Remove the detergent drawer and soak it in hot soapy water. Scrub away buildup and clean the housing cavity.
• Check drain trap/pump: If accessible, clean the drain pump filter or trap of lint and debris that can cause odors.
• Improve ventilation: Leave the door and dispenser drawer slightly open between uses to allow drying and reduce mold growth.