It becomes very strange at that moment when your downstairs toilet bubbles when upstairs is flushed. Of course, this causes tension; that is, it is a sign of minor damage or a serious concern. Well, bubbles while flushing the toilet can occur for various reasons. As a homeowner, you must understand the reasons, the various factors, and the remedies for the bubbling in the downstairs toilet when flushed.
This occurs most commonly after flushing the toilet or at random intervals. The toilet may occasionally bubble and refuse to flush. Toilets can display several peculiar behaviors that signal a problem, including bubbling in the toilet bowl.
In this blog, we are going to explore some key factors, reasons, and foremost remedies to help you understand how to deal with a toilet that produces bubbles or strange sounds.
What does it mean that the toilet causes a bubbling sound?
While you hear the bubble sound, you may wonder what it is indicating. Toilet bubbling or gurgling typically means a problem in the plumbing system. This occurrence after flushing your toilet could be due to a clog. There could be a clogged drain line or vent pipe. Moreover, there could be an obstruction in the main sewer line. As a result, air cannot flow properly through the pipes. It produces a bubbling effect in your toilet.
Why Downstairs Toilet bubble when the upstairs toilet is flushed? Explore prominent reasons
Before we dive into the solution to this strange problem you might face, it’s important to understand what causes these bubbles and the major factors behind them. There are various reasons this problem is occurring, and he has explained them in detail.
Reasons causing the toilet to create bubbles or a strange sound-
Drain Line Blockage: Blockage Problem
The drain lines link your drains to the main line. The mainline carries all wastewater to your city’s main sewage drain connection, which is easily distinguished from a clogged drain line.
- A clogged drain line will only affect one room in your home, such as the bathroom fixtures in that area. An example dimension of a blocked mainline is an upstairs blockage. Mainline obstacles, on the other hand, will affect your entire home.
- The cause of a drain line obstruction is similar to that of a plugged toilet. These obstructions cause negative air pressure, gurgling, and toilet bubbles.
Clogged Sewer Line: Clogged Debris
Another major reason why the downstairs toilet bubbles while flushing from downstairs is sewer line can be clogged. Yes, sometimes we can’t think of this reason right away, but it can cause major problems ahead that may lead to high maintenance costs.
- A clog or partial obstruction in the main sewer line can also cause air to become trapped in the pipes. When you flush a toilet, the trapped air may cause bubbles or gurgling sounds in the bowl.
- Other indicators of a sewage line blockage include a bad odor in your bathroom and the fact that flushing one toilet causes another to bubble. You should also examine your septic tank for gurgling. There could be a microbiological issue or a septic tank problem.
Problem with Septic Tank: Damaged Tank
Before you understand this issue in detail, it’s important to understand what a septic tank is and its main functions. A septic tank is a container that holds sewage and wastewater from a home or company, and it is intended to allow the waste to degrade organically.
- The drain field, also known as the leach field, is a system of pipes that carries treated sewage from the septic tank to the soil, where it is absorbed and filtered.
- Septic tanks and drain fields can become clogged with debris, such as tree roots or garbage. This can clog the flow of water and waste, causing it to back up and possibly causing the toilet to bubble.
Issue with Water Supply: Slow Water Flow
Another major and most common reason your toilet bubbles when flushed is a significant water supply issue that creates a blockage, preventing the water or product debris from moving forward.
- If the water pressure is too low, the water will flow too slowly through the pipes. This can cause water in the toilet bowl to stagnate, leading to bubbling in the toilet.
- Water supply problems can be caused by a variety of circumstances, including faults with the water main, the valve that controls water flow, or the pipes themselves.
Vent Pipe Clogging Problem: Waste Material Blocked
Last but not least, clogging usse with the vent pipe. If you want to try unclogging your vent pipe yourself, gather a length of rope, a thin flashlight, and duct tape. Wear rubber-soled shoes and plan to do the task while the roof is dry.
- Locate your vent pipe and safely climb to the roof using a securely fastened ladder and a roof safety harness. Tie and tape the flashlight to the rope, then lower it down the pipe.
- Insert the tip of the flexible wire into the pipe, then turn the crank handle to expand the wire. If you encounter resistance, crank the handle a few times to break up the blockage, then remove the wire from the pipeline.
Remedies to Prevent Downstairs Toilet Bubbles When Upstairs is Flushed
To make your toilet safe and free of bubbling sounds, we have listed some remedies you can use daily to get rid of these problems.
Call a Professional- Plumbing technicians use specialized equipment, such as close-up cameras that drop into vent stacks and strong sewer diggers that may cut right through tree roots, potentially blocking your main sewage line.
Don’t flush blindly- Flush only the toilet paper and solids. Avoid flushing sanitary items, baby wipes, and tissues because they are not intended for use in toilets and can cause clogs.
Take Action- Trim back any overhanging branches. Prevent debris from entering vent pipes and causing clogs. If pruning is not possible, try installing a vent pipe screen to keep debris out.
Conclusion
It can now be easily concluded that the problem of toilet bubbles when upstairs is flushed is solved not just by the reasons but also by the necessary actions that can lead to less maintenance further down the line. When you ignore the major reasons mentioned above, you may end up spending more on the pipeline and other areas.
