Why Won’t My Toilet Flush? Dealing With a Pesky “Toilet Not Flushing” Dilemma

Are you currently dealing with a “toilet not flushing all the way” headache? If your toilet won’t flush all the way, there may be a number of causes. Exploring them may help you get to the bottom of your own issue. If you’re frustrated by a “toilet not flushing properly” problem, you don’t have to throw your hands up in the air. Identifying the cause may help get you on track to fixing or repairing the toilet. If your toilet swirls but won’t flush, never fear. Help is available to you.


Clogs are often responsible for toilets that just won’t flush. Many different things can clog toilets. When wondering about the cost to unclog your toilet we need to first look at what is responsible for it. Excessive amounts of toilet paper can lead to clogs. Attempting to flush feminine hygiene products can lead to them, too. If you suspect that a clog is behind your toilet flushing difficulties, then it may be wise to get a plunger. How can you try to keep future toilet clogging at bay? You can resist the temptation to flush anything that isn’t toilet tissue or waste. Note that wipes that are labeled as flushable can also often lead to clogging.

Water Levels in Your Toilet Tank

toilet wont flushInsufficient water inside of a toilet tank can sometimes be the reason for flushing troubles. If a tank lacks adequate amounts of water, it won’t be able to push sufficient water into the bowl. If you want to figure out if insufficient water is the cause of your issue, you should zero in on the back section of the tank. The water there ideally should be roughly an inch lower than the upper portion of the overflow tube. Taking care of this issue typically is pretty straightforward. Rotating the flush valve may do the trick. Something may be amiss with the water intake valve. Perhaps it just isn’t receiving the amount of water that’s required for successful flushing.

One other possibility involves the float ball. It may have been tweaked incorrectly. That may make it sink excessively far down. That may make it indicate that the tank is prematurely full, too. Many different factors can trigger this scenario. A couple examples are leaking pipes and water pressure woes.

A Faulty Lift Chain

Lift chains are in charge of connecting flushing handles and flappers on toilet exteriors. Lift chains occasionally are rather loose in their positions and because of that stop handles from being able to elevate the flappers and therefore flush toilets effectively. If you want to tackle this issue, you can try to tweak the chain’s length in order to make it shorter. If you do this, it may offer adequate pull for purposes of making the flapper higher than the flush tube. It may permit the flow of water after you tug on the handle as well.

A Faulty Flapper

The flapper is a kind of rubber part that closes off and opens the intake hole as a means of letting water inside of the tank for flushing. If this piece is broken or dysfunctional in any way, shape or form, it will lead to a toilet that keeps filling up without pause. This nonstop filling is due to the flapper not being able to shut the water intake hole anymore. If it cannot shut this opening, it cannot permit the tank to get full again. If you have reason to think that your toilet is always totally free of flushing water, then a problem with the flapper could be the reason. The positive news is that flapper replacement is generally a straightforward and affordable job.

Inlet Hole Obstructions

The inlet holes of a toilet are situated right below the lips of the bowls. Once an individual flushes a toilet, water immediately comes out of these holes. If these holes develop clogs, that does away with a lot of water. That lack of water understandably can stop toilet flushing from taking place. How exactly can you recognize inlet holes that are blocked? If you fail to see water coming out of the edges of the toilet bowl, a block may be the reason. Focus on your living space and its numerous drains. Have they stopped working? Do you have frustrating bathtub, shower and sink water backups?

Drain Line Troubles

troubleshooting toilet problemsDo you believe that all of the parts of your toilet are in fine working order? If they are, you still cannot rule out flushing difficulties. The issue may be associated with something more complex. It may be associated with your plumbing system in general. Drain lines work to transport waste straight to septic or sewer systems. These lines can develop a broad array of difficulties. If a specific drain line ceases to do its job well, that may stop your toilet from being able to flush. Are all your drains much more sluggish than usual?

Drain lines are similar to toilets in that they’re susceptible to clogs and all of their negative effects. If you have a drain line clog, it may be time for you to reach out to a professional plumber who is equipped with an auger that’s particularly lengthy. Drain line cleaning may be able to turn things around. Drain line leaks and issues in general can also bring on toilet flushing problems.

Parts of trees occasionally make their way inside of drain lines. If you cannot flush your toilet, then it may signify that you’re due for full drain line section replacement. We can also provide more information on the cost of drain pipe replacement if necessary as well.

Rim Jet Clogs

So, your toilet won’t flush all the way. That may denote rim jet clogs. After you flush, water gets inside of the bowl via the rim jets. These little openings surround toilet seat rims. They contribute to flow that spirals. If these jets develop debris, bacteria or mineral accumulation, it can interfere with the flow of water. It can lead to a flush that’s the opposite of powerful, too. You should try using a toothbrush and vinegar to meticulously clean the lower part of the rim.


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