Often, "drain" issues are actually located within the machine itself: How to clean a clogged washing machine drain hose?

You’ll typically see the washer’s drain hose inserted into it.

: A sour or musty "rotten egg" smell near the laundry area, indicating stagnant water and bacteria buildup. Step-by-Step Guide to Cleaning the Drain Pipe 1. Preparation and Safety 🔧✨ How to Clean Your Washing Machine Drain Hose