Washer has a strong musty or moldy odor

Safety first: Unplug the washer before deep cleaning internal areas.

• Run cleaning cycle: Use a washing machine cleaner or a hot wash with no laundry to break down residue.
• Clean door boot: Wipe the gasket folds with a cloth and mild detergent. Remove any visible mold.
• Clean dispenser: Remove the detergent drawer and scrub away buildup. Clean the housing as well.
• Drain filter/sump: If accessible, clean the pump filter and sump area of lint and debris.
• Ventilate: Leave the door and dispenser drawer slightly open between washes to allow drying.