Why does my washing machine smell like a sewer? Getting rid of a bad smell in your washing machine is necessary, but first you need to find out the reason your washing machine stinks. Washing machines have one purpose, and that’s to clean clothes.
Dec 13, 2020 · Boil 2-3 cuts of distilled white vinegar – it will smell, but it does work. Pour down the sink and let sit for 5 minutes before flushing with cold water. Check to make sure it’s the drain. Remove the filter from your sink tap and rinse it out to make sure that’s not the cause.