Faint Sewage Smell When Washing Machine Drains

The most common causes of a washing machine that smells like sewage are improperly installed P-traps, drain clogs or vent pipe clogs.May 28, 2019,

Why does my washing machine smell like poop?

Bad plumbing. Sometimes if a washing machine has not been plumbed-in correctly, it can cause problems with stagnant water sitting in the drainage pipe; this can sometimes cause your washing machine to smell of poop, mildew, rotten eggs, or stagnant water.Sep 5, 2019

Where is the P trap on a washing machine?

For a washing machine, the trap is typically located inside the wall behind the washer. All the water that your washer uses to clean clothes flows through the trap on its way to the sewer system.Sep 26, 2017

How do I clean my washing machine drain pipe?

To unclog a clogged drain, first fill a bucket with boiling water and a pack of baking soda. Remove the drain pipe from your washing machine and slowly pour the water into the drain using a funnel. Wait a few minutes and test if it keeps draining if you pour water into it.Apr 1, 2021

Why does my washing machine smell like rotten eggs when it drains?

If cleaning your washing machine didn't work, the final reason you might be smelling rotten eggs from your washing machine is if the sewer or drain is clogged. When this happens, the smell can go through the drain hose and into your washing machine.Dec 1, 2021

How do I fix a sewer smell in my washing machine?

Run a small load of hot water with no clothes. Add a cup of half baking soda and half distilled white vinegar to the load. If this seems to have an effect but the smell still lingers, do the same with a cup of bleach instead of vinegar and baking soda. Run a final load of just hot water.

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