Excess water This is not a popular fact but too much water can also cause the basement drain to back up when washing clothes. A washing machine runs 30-40 gallons of water every time you wash. If the pipes are not in good shape or are already old, the high volume of water will cause the basement drain to back up.

Why does my shower back up when I do laundry?

Washing machine: An unexpected sign of a sewer drain clog can happen when you run the washing machine. If the water draining out of the washing machine causes the toilet to overflow or backs up into the tub or shower, it’s a good sign the sewer drain is clogged.

Can shower and washing machine Share drain?





You can tie in a shower and tub drain to your washing machine drain as long as there is a vented pipe tied into the drain to keep the flow moving along fluidly.

Why is water backing up in basement drain?

The cause of water backing up in your basement drain could be due to the backing up of a washtub basin or a washing machine, tree roots in the drain line, pipe deterioration, or the flushing of improper objects.

Why does my bathroom sink fill with water when my washing machine drains?

Both drains may empty into a toilet waste line and be vented through that line in a configuration plumbers call wet venting. If the sink backs up when the washing machine is draining, something is either preventing water from flowing, air from getting in or both.

Will Drano unclog sewer line?

Bust a Sewer Clog With Enzyme-Based Drain Cleaner





It’s hardly ever a good idea to put Drano or a similar product in the toilet because it contains sodium hydroxide, which generates heat and can damage the pipes.

How do I unclog my basement sewer line?

Try a Plunger: A minor clog should clear after a few strong pumps with a plunger. Place the plunger cup so it completely covers the drain opening, and then go for it! Baking Soda & Vinegar: Plunger didn’t do the trick? Try pouring baking soda down the drain, then chase it with a healthy amount of white vinegar.

Why is my washing machine drain pipe backing up?

The washing machine uses too much water for the drain

The pipe that drains your washer might be too small for the water capacity of the machine. Imagine trying to pour a gallon of water through a small funnel all at once. The water can’t exit the funnel fast enough, so it overflows.

How do I know if my washing machine drain hose is clogged?



An easy way to check that the drain hose is clear is to blow air through it. If nothing is obstructing the drain tube, the problem is most likely at the washing machine pump. If the hose is worn or badly kinked, replacing the hose may improve the ability of the machine to pump water.

Why does sink gurgle when washing machine drains?

The gurgling sound from your kitchen sink results from the vent being blocked. So when the washing machine water is draining, the air in the vent will be pushed by the water, and because the vent is already blocked, the air will escape via the sink and thus the gurgling sound.

Does washing machine drain into sewer line?

Washing machine drains are fed by an electric pump, which moves water from inside the cleaning drum, through a flexible drain hose on the underside of the machine, and out into your home sewer system where it makes its way out of the house.

How do you unclog a washer 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.

When my washing machine is draining the water backs up into my showers and the toilets gurgle water also comes out of the drain pipe what is wrong and how can I fix it?

This happens because water forms an airtight seal as it flows through the pipes, pushing air in front and creating a vacuum behind. Depending on how complete the vent blockage is, the vacuum can be enough to draw air through the toilet and create a gurgling sound.

What is wet venting?

So what is wet venting? Traditional wet venting is the venting of one or two bathroom groups. A bathroom group includes all the fixtures located within a bathroom, such as a water closet, lavatory, bathtub, shower or bidet. All these fixtures can be vented with a single dry vent.

Can a full septic tank cause gurgling?

Septic tank needs to be pumped: When your septic tank is too full, gurgling noises will be common with any plumbing fixture or element you use. The tank will be unable to drain, blocking the sewer lines from flowing as they should. You may also notice sewage seeping from the ground or a strong odor outside your home.

What does it mean when your toilet bubbles and you have a septic tank?



A toilet can make gurgling noises if the water and air inside the pipes isn’t flowing normally. Septic system owners need to be aware that a gurgling toilet, much like gurgling pipes, can be indicative of a potentially backed up septic system.

Will toilet flush if septic tank is full?

Toilets Flush Slowly

When your septic tank is excessively full, your toilet may start acting odd. You might find that your toilet doesn’t fully flush or flushes very slowly and odd noises occur when you flush your toilet. These noises usually sound like gurgling or bubbling.