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Slow or incomplete flushing. Without proper venting, the water is pulling against a vacuum.

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12y ago

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Is my toilet vent clogged causing drainage issues in my bathroom?

A clogged toilet vent can cause drainage issues in your bathroom. It is important to check the vent for any blockages to ensure proper drainage.


Why would air bubbles come up in downstairs toilet when upstairs toilet is flushed?

partially clogged drain or vent, improperly installed vent or drain


Why would an American Standard toilet overflow after you flush?

Clogged drain or toilet. Also check the vent holes under the rim and clean the out.


What should I do if I suspect that a clogged toilet vent is causing issues in my plumbing system?

If you suspect a clogged toilet vent is causing issues in your plumbing system, you should contact a professional plumber to inspect and address the problem. Ignoring the issue could lead to further damage and costly repairs.


Would a clogged stink pipe cause a bathroom sink to not drain?

Yes a clogged VENT pipe can cause a sluggish drain


What causes water in commode to gurgle?

Water gurgling in a toilet can be caused by air bubbles in the water pipes, a clogged vent pipe, or a blockage in the drain line. These issues can lead to improper venting and air pressure fluctuations, resulting in the gurgling sound. It is important to address the root cause to prevent any further plumbing problems.


What can cause a new toilet that has replaced an old one to periodically have a sewer smell?

It could be a bad wax ring. I would start by replacing that. also check the vent on the roof to see if it is clogged with anything


Is the toilet clogged and overflowing?

Yes, the toilet is clogged and overflowing.


Why is my toilet clogged with nothing in it?

A toilet can get clogged even if there is nothing visible in it due to a blockage further down the pipes, such as a buildup of toilet paper, debris, or mineral deposits. This can restrict the flow of water and cause a clog.


When you take a shower your toilet bowl drains-- why is that?

This could be caused by either a clogged vent line or lack of vent to outside atmosphere. It sounds like your drainage system is starving for air and is trying to pull air from the path of least resistance, the toilet. Also, it may be caused by the drain line itself being partially clogged


Your toilet bubbles when flushing and drains slowly?

Toilets that bubble when flushed and drain slowly can be cause by different things, such as port holes that are clogged, a clogged drain line, the tank has a low water level, or a problem in the vent pipe. A plumber can check for the specific problem and fix it.


Where is the vent hole located on the toilet?

Vent hole or holes are located under rim of toilet.Best way to see it is with small mirror.Take clothes hanger and make sure all holes especially the large ones are not clogged .They will become clogged from time to time.