Have you noticed a musty, unpleasant odor coming from your washing machine? A smelly washer is more common than you might think, and ignoring it can lead to mold growth, unpleasant laundry smells, and even damage to your machine. Here’s what causes that bad smell and how you can fix it fast. Why Does My Washer Smell Bad? A smelly washing machine is usually caused by dirt, detergent residue, and...