Plumbing Troubleshooting Tips: How to Identify and Repair Common Toilet Problems

Having problems with your toilet? Don't worry–it's common for toilets to have issues from time to time. Whether your toilet won't flush, isn't flushing properly or won't stop running, understanding the cause and handling the repair can save you some time and money.

In this guide, we'll provide you with comprehensive advice and solutions for the most common toilet problems. Read on to find out how to get your toilet up and running again without breaking your budget.

Before we jump into repairing your toilet, it's important to understand the anatomy of a toilet. It's helpful to be familiar with the fundamental components to make it easier to identify and diagnose problems. Here are the essential parts you should know about:

• The Flapper: This is a rubber disk that connects the toilet tank and the bowl. When you press the handle on your toilet, the flapper opens and allows water from the tank to flow into the bowl to flush the toilet.
• The Toilet Tank: This holds the water that gets released when you flush the toilet.
• The Float: When you fill the toilet tank, the float rises and turns off the valve that releases water into the tank.
• The Fill Valve: This is a mechanism that fills the toilet tank with water.

When evaluating the cause of a problem, it's important to identify the part that is causing the issue. With this knowledge, it becomes easier to identify and repair the issue.

When your toilet starts to act up, you need to act quickly to prevent further damage from occurring. Here is a list of some of the most common toilet issues you might encounter and tips on how to repair them:

Problem #1: Toilet Won't Flush

If your toilet won't flush, there are a few possible causes. The flapper is usually the starting point. Make sure it is seated properly and in good condition. You may need to replace it if it is worn or damaged.

The float or fill valve may also be the cause. If the float isn't adjusted properly, it can prevent the toilet from properly filling up. This can make it difficult for the toilet to flush the waste. Check to make sure that the water level is high enough so that the flapper can open fully.

Problem #2: Toilet Keeps Running

If your toilet tank keeps filling or your toilet won't stop running, you should check the flapper valve first. If it's not sealed properly, it can allow water to leak from the tank and into the bowl. Make sure the flapper is properly secured to the flush valve.

You may also need to check the float. It should be adjusted so that the tank fills up to the proper level. It should also be in good condition without any cracks or damage. You may need to replace it if needed.

Problem #3: Loud Flush

If your toilet is making loud noises when you flush it, you should check the flapper first. It may be loose or improperly installed. Make sure it is securely attached to the flush valve.

If the flapper is not the issue, you may need to check the fill valve. It should be adjusted so that the water level in the tank is not too high. High water levels can cause loud noises when the water is released into the tank.

Problem #4: Water Leaking From Toilet

If you notice water leaking from your toilet, it usually means that the wax ring needs to be replaced. The wax ring is a rubber seal that creates a watertight seal between the bowl and the tank. Over time, it can become worn and damaged, leading to a water leak. You will need to completely shut off the water supply and replace the wax ring.

Problem #5: Clogged Toilet

If your toilet is clogged, the best thing to do is use a plunger. Make sure that the plunger is securely attached and exerts pressure on all sides of the bowl. This should break up the clog and allow the toilet to drain properly. If the plunger doesn't work, you may need to use a toilet auger to manually remove the clog.

Although many toilet plumbing problems can be resolved by a DIY homeowner, there are some cases where it is best to contact a professional plumbing company. At AG Plumbing & Heating, we offer comprehensive plumbing repair services in Rio Rancho, NM, and the surrounding areas. Our team of experienced and licensed plumbers specialize in plumbing installation, gas & furnace services, swamp cooler installation & repair, repiping, and whole house repiping. 

If you have a toilet plumbing problem that you can’t seem to resolve, don’t hesitate to contact us today at (505) 896-0137. We’d be more than happy to help.