Why Is One Side of My Faucet Not Working and How To Fix It

Faucets are an essential part of our daily lives. Whether it’s for washing dishes, cleaning vegetables, or simply getting a drink of water, we rely on them heavily. However, there are times when one side of our faucet stops working, and it can be frustrating and inconvenient. It’s not uncommon to encounter such an issue with a faucet at some point, but the question is, what causes it and how can we fix it?

This article will provide an in-depth understanding of why one side of your faucet is not working and how to fix it. We will explore the common causes of this problem, such as a clogged aerator, a faulty valve cartridge, or a damaged O-ring. We’ll also discuss the different methods you can use to troubleshoot and fix these issues, whether it’s a DIY solution or calling in a professional plumber. So, if you’re experiencing problems with your faucet, keep reading to learn how to get it back up and running in no time.

Key Takeaway
There could be several reasons why one side of your faucet is not working. Some of the common causes include a clogged aerator, a broken cartridge or valve, a plumbing blockage, a damaged faucet, or low water pressure. It is best to have a plumber diagnose the issue and fix it accordingly.

The Causes of One-Sided Faucet Malfunction: Understanding the Problem

Have you ever experienced turning on your faucet and the water only flows from one side? This can be an annoying and frustrating problem that needs to be fixed immediately. There are several reasons why one side of your faucet is not working, and understanding the problem is the key to finding a solution.

One of the most common causes of one-sided faucet malfunction is a clogged aerator. The aerator is a small screen that limits the flow of water and mixes air into the stream. Over time, debris and sediment can build up in the aerator, causing it to clog and reduce the flow of water. Another reason for a one-sided faucet malfunction is a broken cartridge or a damaged valve. These parts are responsible for controlling the flow of water and if damaged, can disrupt the water flow from one side of the faucet.

Water Pressure and Flow: Key Factors in One-Sided Faucet Issues

Water pressure and flow are key factors in one-sided faucet issues. The main cause of low water pressure on one side of the faucet could be a clogged aerator. A tiny screen inside the aerator keeps out debris which can get collected and eventually cause low water pressure. Another cause could be a buildup of mineral deposits inside the faucet assembly or pipes that restrict water flow. These buildup deposits in plumbing fixtures are common in homes with hard water, which is water with a high mineral content.

If water pressure and flow are irregular on one side of the faucet, then it is necessary to open the valve and check the pressure. If the pressure reads below normal, then it is an issue with the piping system, and a professional plumber should be called for evaluations. If the pressure is normal, then checking the aerator is needed. If cleaning the aerator does not work, a more comprehensive check of the water supply or faucet assembly may be required. Nonetheless, checking the water pressure and flow is a simple and crucial step in addressing one-sided faucet issues.

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Common Reasons for One-Sided Faucet Failure and How to Diagnose Them

One-sided faucet failure is a common issue that homeowners face. There are numerous reasons why only one side of your faucet might stop working, and diagnosing the specific problem is the first step to a successful repair. Some of the common reasons for one-sided faucet failure include clogs, leaks, and worn-out components.

To diagnose the issue, start by checking for visible damage or leaks on the affected side of the faucet. If there are none, remove the aerator or screen from the spout and check for debris buildup or sediment accumulation. If the aerator or screen is clear, turn off the water supply to the faucet and disassemble it to inspect the cartridge or valve for wear and tear. It’s important to address the issue as soon as possible to prevent further damage and avoid costly repairs in the future.

Possible DIY Solutions to Repair One-Sided Faucet Problems

Possible DIY Solutions to Repair One-Sided Faucet Problems

Repairing a one-sided faucet issue can be a quick and easy DIY job with the right tools and knowledge. One way to fix this issue is by cleaning the aerator. The aerator is located at the end of the faucet and can become clogged with mineral deposits and debris. To clean the aerator, unscrew it from the faucet and use a toothbrush to scrub away any buildup. Rinse the aerator thoroughly and screw it back onto the faucet.

Another common DIY solution is to replace the cartridge in the faucet. Over time, the cartridge can wear down or become damaged, leading to a one-sided faucet issue. To replace the cartridge, turn off the water supply to the faucet, remove the handle and bonnet nut, and pull out the cartridge. Replace the old cartridge with a new one, put the faucet back together, and turn the water supply back on. If these DIY solutions do not work, it’s important to call a professional plumber to avoid causing further damage.

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When to Call a Professional Plumber: Signs You Need Expert Help

If you have tried all the possible DIY ways to fix your faucet and the problem persists, it’s a sign that you need to call a professional plumber. Trying to fix a faucet on your own when you lack the necessary expertise can escalate the problem, leading to bigger and costly repairs in future. Some of the signs that indicate you need a professional plumber include low water pressure, persistent leaks, rust or damage to the plumbing lines, and clogged pipes.

It’s also essential to call a plumber if you notice any unusual sounds or smells coming from your faucet, water heaters, or pipes. These could indicate a serious underlying problem, such as water contamination or gas leakages, which require immediate attention. While you may think that hiring a professional plumber is a costly affair, it can save you a lot of stress and money in the long run. So, if you have any doubts or concerns, it’s best to seek expert advice and assistance to ensure your plumbing system is in proper condition and functioning correctly.

Preventing Future Faucet Issues: Maintenance and Cleaning Tips

Preventing future faucet issues is essential for ensuring the longevity of your plumbing fixtures. Regular maintenance and cleaning can help keep your faucet in good working condition. Firstly, it’s worthwhile investing in a good quality faucet. Avoid buying cheap and poor-quality faucets, which are prone to breakage and malfunctioning.

One of the most common issues is mineral buildup and corrosion. To prevent mineral buildup, clean your faucet regularly with a mixture of vinegar and water. This solution is effective in removing mineral buildup, rust stains, and grime. Additionally, lubricate the moving parts of the faucet with oil or grease to ensure smooth operation. If you notice any leaks or drips, fix them immediately, as delaying can lead to significant and costly damage over time. By following these maintenance and cleaning tips, you can extend the lifespan of your faucet and prevent future issues.

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Upgrading Your Faucet: Is It Time to Replace Your Old Fixture?

Over time, your faucet may start showing signs of damage or wear and tear. While most problems with faucets can be resolved with simple repairs, sometimes it’s necessary to replace the entire fixture. If you’re experiencing frequent leaks or reduced water pressure, it may be time to upgrade to a new faucet.

Upgrading your faucet not only improves the functionality of your kitchen or bathroom, but it can also improve the overall aesthetic of the space. New faucets are available in a range of styles and finishes, allowing you to choose a design that complements your home decor. Additionally, modern faucets are designed with efficiency in mind, which can save you money on your water bill in the long run. If you’re considering an upgrade, be sure to consult with a professional plumber to ensure that your new faucet is properly installed and functioning correctly.

The Bottom Line

It’s common to face problems with the faucet in your home, but it can be frustrating when one side stops working. The causes can vary from minor to major issues, but it’s important to address the problem early on to ensure that it doesn’t escalate further.

If you notice that one side of your faucet is not working, the first step is to check the aerator and clean it if necessary. However, if the issue persists, it’s best to seek the help of a professional plumber to identify and fix the underlying problem. By taking prompt action, you can avoid costly repairs and ensure that your faucet continues to function effectively. So, if you’re facing this issue, don’t hesitate to take action and get in touch with a trusted plumber to help you out.

Further Reading: Step-by-Step Guide: How to Remove Your Bathroom Faucet Handle

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