When My Washer Drains, My Toilet Gurgles: What’s Wrong and How to Fix It

AvatarByLiana Farrell Toilet Queries

Have you ever noticed your toilet gurgling when your washing machine drains? It’s a common occurrence, but what exactly is causing it? And is it something to be concerned about?

In this article, we’ll take a closer look at the science behind this phenomenon and explain why it happens. We’ll also discuss whether or not it’s a sign of a problem, and what you can do to prevent it from happening.

So if you’re curious about why your toilet gurgles when your washing machine drains, read on!

When My Washer Drains My Toilet Gurgles? Possible Causes Solutions
The washer is draining too much water
  • The washer’s drain hose is too long
  • The washer’s drain hose is clogged
  • The washer’s drain pump is clogged
  • Shorten the drain hose
  • Clean the drain hose
  • Clean the drain pump
The washer is draining too fast
  • The washer’s drain hose is too high
  • The washer’s drain pump is too powerful
  • Lower the drain hose
  • Reduce the speed of the drain pump
The toilet is clogged
  • The toilet bowl is clogged
  • The toilet drain is clogged
  • Unclog the toilet bowl
  • Unclog the toilet drain

Have you ever been washing your clothes and suddenly heard a gurgling noise coming from your toilet? If so, you’re not alone. This is a common problem that can be caused by a variety of issues. In this blog post, we’ll discuss the most common causes of a gurgling noise when the washer drains, and we’ll provide some tips on how to fix the problem.

What Causes the Gurgling Noise?

The most common cause of a gurgling noise when the washer drains is a clogged drain line. When the washer drains, it pushes water down the drain line. If the drain line is clogged, the water can’t flow freely and it will back up into the washer. This can cause the washer to make a gurgling noise.

Other possible causes of a gurgling noise when the washer drains include:

  • A faulty washer drain hose
  • A clogged toilet
  • A problem with the main sewer line

How Can I Fix the Gurgling Noise?

If you’re experiencing a gurgling noise when the washer drains, there are a few things you can do to try to fix the problem.

  • Check the drain line. The first thing you should do is check the drain line to see if it’s clogged. You can do this by looking in the drain trap under the sink. If you see any debris, you can try to clear it out with a plunger or a drain snake.
  • Check the washer drain hose. If the drain line is clear, you should check the washer drain hose. The drain hose is the hose that connects the washer to the drain line. It can become clogged with lint and other debris, which can cause the washer to make a gurgling noise. You can try to clean the drain hose with a brush or a wire hanger.
  • Check the toilet. If the drain line and the washer drain hose are clear, you should check the toilet. The toilet can become clogged with toilet paper, feminine hygiene products, and other debris. This can cause the toilet to gurgle when the washer drains. You can try to clear the toilet with a plunger or a toilet auger.
  • Call a plumber. If you’ve tried all of the above and the gurgling noise is still happening, you should call a plumber. A plumber can inspect the drain line and the main sewer line to see if there’s a problem. They can also fix any problems that they find.

A gurgling noise when the washer drains can be a nuisance, but it’s usually a relatively easy problem to fix. By following the tips in this blog post, you can usually get rid of the gurgling noise and have your washer draining properly again.

Additional Tips

Here are a few additional tips that you can follow to help prevent gurgling noises from happening in the future:

  • Keep the drain line clear. Make sure to regularly clean the drain line to prevent it from becoming clogged. You can do this by pouring a cup of baking soda down the drain and then following it with a cup of vinegar. The baking soda and vinegar will react to create a fizzy solution that will help to loosen and dissolve any debris in the drain line.
  • Use a lint filter. A lint filter can help to catch lint and other debris before it can reach the drain line. This can help to prevent the drain line from becoming clogged and causing a gurgling noise.
  • Don’t overload the washer. When you overload the washer, you can put too much stress on the drain line. This can cause the drain line to collapse or become damaged, which can lead to a gurgling noise.
  • Use the correct detergent. Using the wrong detergent can also cause the drain line to become clogged. Make sure to use a detergent that is designed for use in a washing machine.

By following these tips, you can help to prevent gurgling noises from happening in the future.

3. What Can I Do to Prevent the Gurgling Noise?

There are a few things you can do to prevent the gurgling noise from happening in the first place.

  • Don’t overload your washer. When you overload your washer, it can cause the clothes to become tangled and knotted. This can block the drain line and cause the gurgling noise.
  • Avoid putting large objects in your washer. Large objects, such as shoes or toys, can also block the drain line and cause the gurgling noise.
  • Clean the lint trap regularly. The lint trap catches lint and other debris from your clothes. If the lint trap is not cleaned regularly, it can become clogged and block the drain line.

By following these tips, you can help prevent the gurgling noise from happening in your home.

4. When Should I Call a Plumber?

If you have tried to fix the gurgling noise yourself and it is not going away, you should call a plumber. A plumber can identify the source of the problem and fix it quickly and efficiently.

Here are some signs that you may need to call a plumber:

  • The gurgling noise is getting louder.
  • The gurgling noise is happening more frequently.
  • The gurgling noise is accompanied by other problems, such as slow draining or water backing up.

If you notice any of these signs, it is important to call a plumber as soon as possible. A plumber can help you identify the source of the problem and fix it before it causes more damage.

The gurgling noise that can occur when your washer drains is usually caused by a clogged drain line. There are a few things you can do to prevent the gurgling noise from happening in the first place, such as not overloading your washer, avoiding putting large objects in your washer, and cleaning the lint trap regularly. If you have tried to fix the gurgling noise yourself and it is not going away, you should call a plumber.

When My Washer Drains My Toilet Gurgles?

Q: Why does my toilet gurgle when my washer drains?

A: There are a few reasons why your toilet might gurgle when your washer drains. The most common reason is that the drain lines for your washer and toilet are connected together. When the washer drains, it creates a suction that can pull water from the toilet bowl into the drain line. This can cause the toilet to gurgle as the water is pulled back down the drain.

Another possible cause of a gurgling toilet is a clog in the drain line. If there is a blockage in the drain line, it can prevent the water from draining properly. This can cause the water to back up into the toilet bowl, which can also cause it to gurgle.

Finally, a gurgling toilet can also be caused by a faulty washer drain hose. If the drain hose is not properly connected to the washer or if it is kinked, it can prevent the water from draining properly. This can also cause the toilet to gurgle.

Q: How can I fix a gurgling toilet?

A: There are a few things you can do to try to fix a gurgling toilet. First, try to identify the source of the gurgling. If the drain lines for your washer and toilet are connected together, you can try disconnecting them and see if that fixes the problem. If there is a clog in the drain line, you can try clearing it out with a plunger or a drain snake. Finally, if the drain hose is not properly connected or is kinked, you can try reconnecting it or replacing it.

If you are unable to fix the gurgling toilet yourself, you may need to call a plumber.

Q: What can I do to prevent my toilet from gurgling?

A: There are a few things you can do to prevent your toilet from gurgling. First, make sure that the drain lines for your washer and toilet are not connected together. If they are, you can try disconnecting them or installing a Y-connector to separate the two drain lines. You can also try to prevent clogs in the drain line by keeping it clean and free of debris. Finally, you can make sure that the drain hose is properly connected and not kinked.

By following these tips, you can help prevent your toilet from gurgling.

In this article, we discussed the common causes of a gurgling toilet when the washing machine drains. We learned that the most likely cause is a clogged drain line, which can be caused by a variety of things, including hair, soap scum, and other debris. We also learned that a gurgling toilet can be caused by a faulty washer drain hose, a clogged vent pipe, or a problem with the main sewer line.

If you are experiencing a gurgling toilet, it is important to first identify the cause of the problem. Once you have identified the cause, you can take steps to fix it. If you are unable to fix the problem yourself, you may need to call a plumber.

Here are some key takeaways from this article:

  • A gurgling toilet is often caused by a clogged drain line.
  • A clogged drain line can be caused by a variety of things, including hair, soap scum, and other debris.
  • A gurgling toilet can also be caused by a faulty washer drain hose, a clogged vent pipe, or a problem with the main sewer line.
  • If you are experiencing a gurgling toilet, it is important to first identify the cause of the problem.
  • Once you have identified the cause, you can take steps to fix it.
  • If you are unable to fix the problem yourself, you may need to call a plumber.

Author Profile

Liana Farrell
Liana Farrell
Liana Farrell is the owner of toiletty.com. She is a mom of two and is very passionate about home improvement.

Liana has ten years of home improvement experience, and in her own words, she said: “I love improving the home, and I’m very passionate about keeping the home in the best possible condition. I love it!”

Liana Farrell balances beauty and functionality when she goes about her home improvement jobs.