Is your Keurig B155 acting up? Don’t worry, you’re not alone.
Small issues with coffee machines can be common, but knowing how to fix them can save you time and frustration. The Keurig B155 is a reliable coffee maker, but sometimes it may face minor problems. Whether it’s not brewing, displaying error messages, or having water flow issues, troubleshooting can help.
In this guide, we will explore common problems and their solutions. This will help you keep your Keurig B155 in top working condition. So, let’s dive in and get your coffee maker back to brewing perfect cups of coffee!
Introduction To Keurig B155
The Keurig B155 is a popular commercial coffee maker that many offices and small businesses rely on for their daily caffeine fix. This machine is known for its convenience and ability to brew a perfect cup of coffee quickly. However, like any other machine, the Keurig B155 may occasionally face some issues that require troubleshooting. Understanding the features and maintenance needs of this coffee maker can help you keep it in excellent working condition.
Features Overview
The Keurig B155 is packed with features designed to make your coffee-making experience effortless and enjoyable. It boasts a full-color touchscreen interface, making it easy to navigate through options and settings. The machine can brew different cup sizes, ranging from a small cup to a travel mug, ensuring you get the right amount of coffee every time.
One of the standout features is its large 90-ounce water reservoir. This means fewer refills and more cups of coffee. The B155 also offers temperature control settings, allowing you to brew your coffee at the perfect temperature for optimal flavor. Additionally, the machine is compatible with a wide range of K-Cup pods, giving you a variety of coffee flavors and types to choose from.
Importance Of Maintenance
Proper maintenance is crucial to keep your Keurig B155 running smoothly. Regular cleaning and descaling can prevent common issues such as slow brewing or odd-tasting coffee. It’s also important to replace the water filter periodically to ensure the water quality remains high. Neglecting these maintenance tasks can lead to more significant problems down the line.
In my experience, I’ve found that taking a few minutes each week to clean the machine can save a lot of time and hassle. If you’ve ever had your coffee maker break down in the middle of a busy morning, you know how frustrating that can be. Simple tasks like wiping down the exterior, cleaning the needle that punctures the K-Cup, and descaling the machine can make a big difference.
Have you ever thought about how a well-maintained coffee maker can improve your daily routine? A reliable machine means you start your day with a perfect cup of coffee, setting a positive tone for the hours ahead. So, take those extra steps to care for your Keurig B155. It’s worth the effort.
Power Issues
Experiencing power issues with your Keurig B155? First, check the power source and ensure the machine is properly plugged in. If the problem persists, resetting the machine might help.
Power issues with your Keurig B155 can be quite frustrating, especially when you’re craving that morning cup of coffee. It’s a common problem that many users face, but it doesn’t have to ruin your day. Understanding the root cause can help you resolve these issues quickly and efficiently.
Machine Not Turning On
Imagine waking up, ready to kickstart your day, and your Keurig B155 just won’t turn on. It’s a nightmare scenario for coffee lovers. First, ensure your machine is plugged in properly. A loose connection can often be the culprit.
Next, check if the outlet is working by plugging in another device. If the outlet is fine, inspect the power cord for any visible damage. Sometimes, a damaged cord can prevent your machine from powering up.
If everything looks good and your machine still won’t turn on, try resetting it. Unplug the machine for about a minute, then plug it back in. This simple reset can often fix minor glitches and bring your Keurig back to life.
Frequent Power Cuts
Frequent power cuts can disrupt your coffee-making process, leading to frustration. If your Keurig B155 keeps shutting off, it could be due to an internal issue or an unstable power source. First, ensure your power source is stable and not overloaded with other appliances.
You might want to use a dedicated outlet for your machine. Sometimes, an overloaded power strip can cause frequent power cuts.
Another tip is to check the machine’s internal settings. The Keurig B155 has an auto-off feature that might be kicking in. Adjust the settings to extend the auto-off timer or disable it altogether.
Regular maintenance is also key. Clean the machine’s internal components to ensure there’s no buildup causing it to overheat and shut down. Frequent power cuts can sometimes indicate a need for professional servicing. If all else fails, reaching out to Keurig’s customer support might be your best bet.
Are you experiencing any specific power issues with your Keurig B155? Share your experiences in the comments below. Let’s troubleshoot together!
Water Supply Problems

Water supply problems are common with the Keurig B155. These issues can disrupt your coffee-making experience. Let’s explore two main problems: no water flow and water leakage.
No Water Flow
If your Keurig B155 has no water flow, check the water reservoir first. Ensure it is filled with water. Next, examine the water filter. It might be clogged. Clean or replace it if needed. Also, inspect the water lines for blockages. Use a small brush to clear any debris.
Another possible cause is air bubbles. To fix this, remove the reservoir and shake it gently. This can help release any trapped air. Reattach the reservoir and try brewing again.
Water Leakage
Water leakage can be frustrating. Start by checking the water reservoir. Look for any cracks or damages. If found, replace the reservoir. Next, inspect the O-ring. This small rubber ring can wear out over time. Replace it if it looks worn or damaged.
Also, ensure the water reservoir is seated properly. Misalignment can cause leaks. Gently press it into place. If the problem persists, check the needle that punctures the K-cup. It might be clogged or damaged. Clean or replace it as needed.
Brewing Issues
Facing brewing issues with your Keurig B155 can be frustrating, especially when you need that perfect cup of coffee to kickstart your day. This section will help you troubleshoot common brewing problems. Let’s dive into two main issues: your machine not brewing and inconsistent coffee strength.
Machine Not Brewing
Is your Keurig B155 not brewing at all? Start by checking the basics. Ensure the machine is properly plugged in and the water reservoir is filled.
Sometimes, a simple reset can work wonders. Turn off the machine, unplug it for a few minutes, then plug it back in and turn it on again. This can reset any minor electronic glitches.
Another common culprit is a clogged needle. The needle that pierces the K-Cup can get blocked with coffee grounds. Carefully clean the needle using a paperclip or a specialized Keurig cleaning tool.
If none of these solutions work, consider the water pump. If you hear the machine making noises but no water comes out, the pump might be faulty or blocked. Descaling your Keurig can help. Run a descaling solution through the machine to remove any buildup.
Have you ever had your Keurig stop brewing right when you needed it most? It’s always a good idea to perform regular maintenance to avoid these sudden breakdowns.
Inconsistent Coffee Strength
Does your coffee taste weaker or stronger than usual? The issue might be with the type of K-Cup you’re using. Different brands can produce varying results. Stick to a brand you trust for consistent strength.
Water quality can also affect coffee strength. If you use tap water, minerals can build up in the machine, altering the flavor. Consider using filtered water to maintain a consistent taste.
Another point to check is the brew size setting. If you accidentally set it to a larger cup size, the coffee will be weaker. Double-check the settings before you brew.
Have you noticed your coffee strength changing over time? Regular cleaning can help maintain the machine’s performance. Descale your Keurig every three to six months to keep it in top shape.
These practical tips should help you troubleshoot brewing issues with your Keurig B155. Have you tried any of these methods? Share your experiences and let’s make sure every cup of coffee is just right!
Display Screen Errors
Display screen errors on your Keurig B155 can be frustrating. The screen is essential for operation. When errors occur, it can stop your morning coffee routine. This section will help you understand and fix common display screen issues. We will cover two main topics. Error messages and unresponsive screens.
Error Messages
Error messages on your Keurig B155 display can vary. Common messages include “Add Water,” “Prime,” and “Descale.” Each message indicates a specific issue. For example, “Add Water” means the water reservoir is empty. Simply fill it up. “Prime” suggests an air block in the water line. This can be fixed by running water through the machine. “Descale” means it’s time to clean the machine. Regular descaling prevents build-up and ensures optimal performance.
Unresponsive Screen
An unresponsive screen can be a major hassle. First, check the power connection. Ensure the machine is plugged in and turned on. If the screen remains unresponsive, try resetting the machine. Unplug it for a few minutes. Then plug it back in. If this does not work, the screen may be damaged. In this case, contacting customer support is the best option. Always keep the machine clean to avoid such issues. Dust and dirt can cause screen problems.
Unusual Noises
Experiencing unusual noises from your Keurig B155 can be quite unsettling. These sounds often indicate that something is not working as it should. Understanding these noises can help you troubleshoot and fix the problem quickly.
Grinding Sounds
If your Keurig B155 is making grinding sounds, it could be due to a few different reasons. One common cause is a blockage in the machine. This can happen if coffee grounds or mineral deposits build up inside.
To fix this, try descaling your machine. Use a descaling solution or a mixture of vinegar and water. Run the solution through the machine to clear out any build-up. You might be surprised how effective this simple step can be.
Another reason for grinding noises could be a malfunctioning pump. If descaling doesn’t solve the issue, you might need to contact customer support. They can guide you through more advanced troubleshooting steps.
Hissing Noises
Hissing noises often signal a problem with the water flow in your Keurig B155. This can be due to air bubbles trapped in the water line. To fix this, you can try a simple reset.
First, turn off and unplug the machine. Remove the water reservoir and reattach it, ensuring it is securely in place. Plug the machine back in and turn it on. This can help release any trapped air.
Another potential cause for hissing noises is a leak. Check around the base of your machine for any signs of water. If you find a leak, it might be time to replace some parts, such as the water reservoir or tubing.
Have you experienced unusual noises with your Keurig B155? What troubleshooting steps have worked for you? Share your tips in the comments below!
Cleaning And Descaling
Cleaning and descaling your Keurig B155 is essential. It keeps your machine running smoothly. Regular maintenance ensures a better coffee experience. Let’s dive into the steps for cleaning and descaling your Keurig B155.
Regular Cleaning Tips
Regular cleaning is crucial for your Keurig B155. Start by unplugging the machine. Remove the water reservoir. Wash it with warm, soapy water. Rinse it well and let it air dry. Wipe the exterior with a damp cloth. Avoid using harsh chemicals. Clean the drip tray regularly. Remove it, and wash it with soapy water. Rinse and dry it before placing it back.
Descaling Procedure
Descaling removes mineral buildup inside the machine. Fill the water reservoir with a descaling solution. You can use white vinegar or a commercial descaler. Turn the machine on. Place a large mug on the drip tray. Run a brew cycle without a K-cup. Discard the hot water. Repeat until the reservoir is empty.
Rinse the reservoir thoroughly. Fill it with fresh water. Run several brew cycles with just water. This removes any remaining descaling solution. Your Keurig B155 is now clean and ready to brew delicious coffee.
Contacting Support
When your Keurig B155 has issues, contacting support can be helpful. They can offer solutions when troubleshooting on your own has failed. This guide will help you know when to reach out and what information to provide.
When To Contact Support
Contact support if your Keurig B155 displays error messages. Also, if the machine won’t turn on or brew, they can help. If you hear unusual sounds or see leaks, support can assist you. For any persistent problems, reaching out is a good idea.
Information To Provide
When contacting support, have your model number ready. Explain the issue clearly and provide any error codes. Also, mention what troubleshooting steps you’ve tried. This information helps them offer the best solution quickly.
Frequently Asked Questions
How Do I Hard Reset My Keurig?
To hard reset your Keurig, unplug it for 5 minutes. Plug it back in and turn it on.
Why Isn’t My Keurig Working When I Press The Button?
Your Keurig might not work due to a clogged needle, water reservoir issues, or power connection problems. Check and clean these parts.
What Is A Common Problem With Keurig?
A common problem with Keurig is clogging, which can result in slow brewing or no coffee output. Regular cleaning helps prevent this issue.
How Do I Reset My Keurig Descale Sensor?
To reset your Keurig descale sensor, press and hold the 8oz and 10oz buttons simultaneously for 3-5 seconds. Release both buttons.
Why Is My Keurig B155 Not Brewing?
Check the water reservoir. Ensure it’s full and properly seated. Clean the brewer nozzle to remove clogs.
Conclusion
Fixing your Keurig B155 can be simple with the right steps. Follow the guide carefully. Address common issues like water flow and power problems. Regular maintenance helps prevent future issues. Clean your machine regularly. Replace parts when needed. Enjoy hassle-free coffee every day.
Happy brewing!