The gurgling sound from the sink is usually caused by air blocks in the drainage pipe. This problem can be daunting to solve. If you’ve ever had to deal with the gurgling sound coming from your sink every time your washing machine runs, you know how annoying it can be.
This problem is caused by a buildup of air in your plumbing system, and fortunately, there are a few things you can do to fix it. In this article, we’ll show you how to stop gurgling sink when washing machine and eliminate the gurgling noise once and for all. Let’s get started!
How Do You Unclog a Washing Machine Drain Pipe?
The first step in the process of fixing a gurgling sink when the washing machine is to unclog your drain pipe. This can be done by using a plunger or snake, but if you don’t have either on hand, you can also use boiling water and baking soda.
Simply pour a few cups of boiling water down the drain, followed by one cup of baking soda. The baking soda will help break down any blockages, while the boiling water will help clear them out. However, if the clog is severe, you may need to call a professional plumber for assistance.
11 Methods How to Stop Gurgling Sink when Washing Machine
1. Check the Air Gap
One of the first things you should do if your sink is gurgling when your washing machine drains is to check the air gap. The air gap is a small hole located near the top of your sink that allows air to enter the drain line and break up any suction that could be causing the gurgling noise. If the air gap is clogged, it can cause your sink to gurgle. Although you can clean the air gap yourself, it is best to contact a professional plumber if you are unfamiliar with this process.
2. Check the P-Trap
Another potential cause of a gurgling sink is a clogged P-trap. The P-trap is a U-shaped pipe located underneath your sink that traps debris and prevents it from entering the drain line. If the P-trap is clogged, it can cause your sink to gurgle. However, you can usually fix this issue by removing the P-trap and cleaning it out. If the clog is too severe, you may need to call a plumber to clear it.
3. Check the Drain Line
If the air gap and P-trap are clear, the next step is to check the drain line for any blockages. The drain line is the pipe that carries wastewater from your washing machine to the sewer or septic system. If there is a blockage in the drain line, it can cause your sink to gurgle.
Try to locate the drain line and check it for debris or a clog. You may need to remove the pipe and clean out any accumulated dirt, hair, or other debris. If the blockage is severe, you may need to use a plumbing snake or auger to clear it out. In some cases, you may need to call a professional plumber to clear the drain line.
4. Clean Your Sink Drain
Even if you can’t see any debris in your sink drain, it’s possible that there is a build-up of dirt and grime that is causing your sink to gurgle. To clean your sink drain, remove the stopper and use a plunger to force water through the drain. You can also use a plumber’s snake to remove any blockages in the drain line.
However, if you have an especially slow drain, you may need to use a chemical solution such as vinegar or baking soda to help break up the blockage. If you’re dealing with a persistent clog and cleaning methods don’t seem to be working, it may be time to call a professional plumber.
5. Run Water Through Your Washing Machine Drain Hose
If there is a blockage in your washing machine’s drain hose, it can cause your sink to gurgle when draining. To clear a blockage in your washing machine’s drain hose, disconnect it from the washing machine and run water through it until it runs clear. You can also use a plumber’s snake to remove any blockages in the hose. If the problem persists, you may need to replace the drain hose.
6. Replace Your Washing Machine’s Drain Hose
If you have tried all of the above methods and your sink continues to gurgle when draining, it may be time to replace your washing machine’s drain hose. Over time, drainage hoses can become cracked or damaged, which can cause them to leak or become blocked.
Replacing your washing machine’s drainage hose is a relatively easy process and should fix the problem if other methods have failed. However, if the gurgling persists, it might be worth contacting a professional plumber to inspect your drainage system and identify any other potential issues. With the right tools and a little bit of knowledge, you can replace your washing machine’s drain hose and get back to using your sink without any more gurgling.
7. Install an Anti-Siphon Valve
An anti-siphon valve is a device that prevents sewage from being siphoned back into your home through drains or toilets. If sewage has been siphoned back into your home, it can cause your sink to gurgle when draining as well as create health hazards.
Installing an anti-siphon valve is a relatively easy process and should stop your sink from gurgling when draining if other methods have failed. Make sure to turn off the water supply before beginning and consult a professional if needed.
8. Check for Leaks
If your sink is gurgling when it drains, it could be caused by a leak in your drain line. Check for any visible signs of a leak, such as water pooling around the pipe or a broken seal on the pipe. If you find any leaks, have them repaired as soon as possible to prevent further damage and stop your sink from gurgling when it drains. While DIY repairs may be possible for minor leaks, more complex issues may require the assistance of a professional plumber.
9. Install an Air Admittance Valve
An air admittance valve is a device that allows air into your plumbing system while preventing sewage from being siphoned back into your home. Installing an air admittance valve should stop your sink from gurgling when draining if other methods have failed.
Although this is a relatively easy process, it is best to consult with a professional plumber beforehand to ensure the installation is done correctly. Now that you know how to stop your sink from gurgling when draining, you can enjoy your clean and clear sink without any more annoying gurgling noises.
10. Insulate Your Pipes
If you are having recurring problems with your sink gurgling when draining, it could be caused by cold water in your pipes. To prevent this, insulate the pipes with an insulation wrap or foam pipe insulation. This will help to keep the water warmer, which should stop your sink from gurgling when draining. Although this is a relatively easy process, it is best to consult with a professional plumber beforehand to ensure the insulation is installed properly.
11. Replace Your Drain Line
If none of the above methods work, it may be time to replace your drain line. Over time, drain lines can become cracked or damaged, which can cause them to leak or become blocked. Replacing a broken drain line is a relatively easy process and should fix the problem if other methods have failed. However, if the gurgling persists, it might be worth contacting a professional plumber to inspect your drainage system and identify any other potential issues.
By following these steps, you can stop your sink from gurgling when draining and get back to enjoying a clean and clear home. If you have any questions or need help with a repair, don’t hesitate to contact a professional plumber for assistance. With the right tools and a little bit of knowledge, you can replace any broken pipes or faulty valves and get back to using your sink without any more gurgling.
Things to Consider When Stopping Gurgling Sink when Washing Machine
When a sink gurgles when the washing machine is in use, there are several things to consider. First, check for a clog in the drain pipes. If the clog is present, it can increase pressure and cause water to back up into the sink when the washing machine runs. To clear clogs, pour a mixture of baking soda and vinegar down the drain. If this does not work, try using a plunger to create suction and force the clog out.
Conclusion
If your sink starts gurgling when the washing machine drains, it’s likely because of a blockage in your vent stack. The best way to fix this is to call a plumber to clear the blockage.
If you’re not sure how to do this yourself, there are plenty of resources online that can help you out. In the meantime, try running some water down the drain before starting your wash cycle to see if that helps clear any potential blockages.
Thanks for reading our blog post on how to stop gurgling sink when washing machine! We hope you found it helpful and informative.
