Washer-dryer has a strong musty or moldy odor inside the drum.

Safety first: Unplug the unit before cleaning internal rubber parts.

• Clean door boot: Wipe the inside of the door boot with a cloth soaked in a mixture of hot water and mild bleach or a washer cleaner. Pull back folds to remove hidden residue.
• Run cleaning cycle: Use a washer cleaner tablet or 1–2 cups of white vinegar and run a hot cleaning cycle with no laundry.
• Clean pump filter: Remove and clean the drain pump filter to eliminate trapped lint and stagnant water.
• Improve ventilation: Leave the door and detergent drawer slightly open between uses to allow the interior to dry.
• Use proper detergent: Always use HE (high-efficiency) detergent in the recommended amounts to reduce residue.