Keurig Won’t Brew All Lights On – Here’s How to Fix it Like a Pro

Have you ever found yourself in a situation where your Keurig won’t brew all lights on? It can be frustrating, especially if you rely on Keurig for your daily caffeine fix. No worries! With the best solutions, I’ll explain.

When your Keurig doesn’t brew after all the lights are on, it could be an internal component problem. A clogged or dirty water line, a malfunctioning pump, or other internal problems can cause this issue. To fix the issue, try cleaning the machine by descaling it. If that doesn’t work, contact Keurig customer service for further assistance.

You can fix this problem by following the instructions I provide. You can also save money and time by following these troubleshooting steps. So, let’s go diving!

Why Does My Keurig Have All The Lights On? 8 Common Problems and Solutions!

Keurig machines with all the lights on can be frustrating, especially if you don’t know why. Following are some reasons why this may be happening, ranging from simple to more complex issues. Identifying the possible causes can help you troubleshoot the problem and fix your Keurig.

So, Let’s find out why this is happening and how you can resolve it.

Problem 1: The Keurig Needs To Be Descaled

“Keurig won’t brew red light flashing”– You should clean your coffee machine immediately if you see this message. 

Reasons:

Listed below are the reasons why Keurig machines require descaling. Also, did you know? You can fix a keurig k-supreme-plus that descale light stays on or a keurig that won’t power on after descaling. Yes, a bit of technical knowledge could be a great help in troubleshooting these issues. 

• Over time, minerals can accumulate in coffee brewing water. It creates a buildup inside the machine’s water lines, reservoir, and heating element.
• It slows down the Keurig machine, produces less hot water, and brews less coffee. As a result, descaling the Keurig machine can prolong its lifespan.

Solutions:

To fix the problem and make a descaling solution, follow these steps:

Step-1: Purchase a descaling solution or make one using equal parts white vinegar and water.
Step-2: Empty the water reservoir and remove any water filters.
Step-3: Pour descaling solution: Pour the descaling solution or vinegar and water mixture into the water reservoir.
Step-4: Place a large mug on the drip tray and run a brew cycle without a K-cup. Repeat the cycle until the reservoir is empty.
Step-5: Refill the water reservoir with fresh water and run multiple brew cycles until the water reservoir is empty.
Step-6: If there is still mineral buildup, repeat the descaling process until the machine is clean.
Step-7: Use a damp cloth to clean the exterior of the machine.

Problem 2: The Water Reservoir Is Empty

All the lights on your Keurig machine can be turned off if the water reservoir is empty. If you find that the Keurig supreme plus won’t turn on. 

Reasons:

 Here are some possible causes:

• The water level sensor inside the Keurig machine may malfunction. It causes the machine to incorrectly indicate an empty reservoir.
• If the Keurig is not connected to a water supply or the water supply is turned off, the reservoir will be empty.
• The water reservoir may be unable to draw water into the machine if it is not properly seated.

Solutions:

You can try these solutions-

Step-1: Check the water level sensor

If you suspect the water level sensor is malfunctioning, try resetting the machine. Turn the machine off and unplug it from the power outlet for a few minutes. Plug the machine back in and turn it on to see if the problem is resolved.

Step-2: Make sure the water supply is working

Make sure that the Keurig is connected to a water supply and that the water supply is turned on. Check the water line for blockages if the Keurig is connected to a water supply but still doesn’t work. Clear any blockages or replace the filter as necessary.

Step-3: Ensure the water reservoir is properly seated

Check to make sure that the water reservoir is properly seated on the machine. If not, remove the reservoir and reposition it on the machine.

Step-4: Refill the water reservoir

If the reservoir is empty, simply refill it with fresh water to the appropriate level. Make sure that the reservoir is filled to the maximum fill line.

Problem 3: The Machine Is Not Getting Enough Power

Keurig won’t brew all the lights on when the machine is not getting enough power.

Reasons:

Here are some possible reasons why a machine is not receiving enough power:

• It may be that the electrical outlet is damaged or the circuit is overloaded. So the machine isn’t receiving enough power.
• Damaged or improperly plugged-in power cords can cause power loss.
• Insufficient power may result from a malfunctioning, depleted, or improperly inserted battery.
• An external power adapter may not be compatible with the machine’s power requirements.
• Overheating may cause the machine to shut down or reduce power usage.

Solutions:

Possible solutions to the problem of insufficient power:

• Plug it into a different outlet: Ensure that the electrical outlet is functional and that the circuit is not overloaded. Try plugging the machine into a different outlet.
• Inspect the power cord: Check the power cord for signs of damage. Make sure it is properly plugged in at both ends.
• Replace the battery: Replace the battery if the machine is battery-powered.
• Use a compatible power adapter: Use an external power adapter that is compatible with the machine’s power requirements. 
• Prevent overheating: Make sure the machine is properly ventilated and not in direct sunlight. Clean up any dust or debris that may be clogging the machine’s cooling system. If necessary, use a cooling pad or fan to regulate the temperature.

Problem 4: Clogged Brewer

If the brewer is clogged due to debris or other coffee grounds, then may be keurig compact not working all lights on.

Reasons:

• K-cup needles can become clogged with coffee grounds or other debris. It prevents water from passing through.
• Without proper cleaning, mold and bacteria can grow inside the brewer, which can be harmful to your health.
• Brewers are often exposed to high temperatures. It might result in the accumulation of burnt coffee oils, stains, and discoloration.

Solutions:

To clean a Keurig Compact brewer effectively, follow these steps:

1. Turn off and unplug the brewer.
2. Remove the water reservoir and empty any remaining water.
3. Remove the K-cup holder and detach any other removable parts.
4. Clean the needles by inserting a paper clip into each one and moving it around to dislodge any debris.
5. Fill the water reservoir with a solution of equal parts white vinegar and water.
6. Replace the K-cup holder and run several brew cycles until the reservoir is empty.
7. Remove the water reservoir and rinse it with clean water.
8. Run several additional brew cycles with clean water to rinse the machine.
9. Wipe down the exterior of the brewer with a damp cloth.
10.  Reassemble the brewer and plug it back in.

If the issue persists after cleaning, it may be necessary to contact Keurig customer service or consider having the machine repaired or replaced.

Problem 5: Water Filter Installation Is Incorrect

If a keurig lights blinking won’t brew the water filter being installed incorrectly could be one of the possible reasons. A water filter removes impurities from the water. But if it’s installed incorrectly, it can cause problems with brewing.

Reasons:

 Here are some reasons and solutions to fix the issue:

• Water may not flow properly if the water filter is not installed correctly.
• Water filters can clog over time, affecting water flow and brewing.
• Incompatible water filters may cause problems with water flow.
• A defective or damaged water filter can cause problems with water flow.

Solutions:

To install a water filter in your Keurig machine, follow these steps:

• Soak the filter cartridge in water for five minutes.
• Open the top of the brewer and remove the water reservoir.
• Insert the filter cartridge into the bottom of the water reservoir.
• Press down firmly on the filter until it snaps into place.
• Rinse the water reservoir to remove any carbon dust.
• Fill the reservoir with water and place it back into the brewer.
• Run several brewing cycles without a K-Cup to flush the system.

Important Tips: It is recommended to replace the water filter every 2 months or after 60 tank refills, whichever comes first, to ensure the best possible performance from the Keurig machine. You can try this filter cartridge for Keurig, Check the latest price.

Problem 6: Dislodged Magnet in Reservoir

This is a common issue with Keurig coffee makers, causing the brewer shut off in the middle of a brew. Additionally, it might cause the red light to keep flashing. 

Reasons: 

Keurig water reservoir magnets can become dislodged for several reasons-

•  In most cases, the magnet shifts or falls out of place due to vibrations during brewing. 
• Other possible causes include improper handling of the reservoir or accidental dropping.

Solutions:

To fix this problem, you will need to reposition the magnet inside the reservoir. 

Here’s how to do it:

Step-1: Remove the reservoir from the brewer and turn it upside down.
Step-2: Locate the small rectangular magnet near the bottom of the reservoir.
Step-3: If the magnet is loose or dislodged, carefully reposition it so that it is flush against the plastic.
Step-4: If the magnet is missing, it may have fallen out and been lost. In this case, you will need to replace the reservoir.
Step-5: Once the magnet is in place, reattach the reservoir to the brewer and test the machine to ensure that it is functioning properly.

Problem 7: ‘Heat Up’ Mode is Displayed On The Machine.

When a Keurig coffee maker gets stuck in ‘Heat Up’ mode, it can be frustrating and prevent you from using your machine. It can happen for a few reasons, including a malfunctioning temperature sensor. 

Did you know how to troubleshoot a Keurig K10 coffee maker? To learn about potential solutions. At the same time, you can fix your k150 clicking issues in the same way you did for k10. 

Reasons:

The Keurig coffee maker can get stuck in ‘Heat Up’ mode due to various reasons, including:

• Machines can remain in ‘Heat Up’ mode due to faulty temperature sensors.
• A malfunctioning heating element can also prevent the machine from heating up properly.
• The heating element can malfunction due to mineral buildup from hard water.

Solutions:

To troubleshoot this problem, you can try the following steps:

1. Turn off your Keurig machine and unplug it from the power source.
2. Remove the water reservoir and wait for five seconds.
3. Reconnect the machine to the power source and turn it back on.
4. Replace the water reservoir and press the menu button.
5. Wait for the “NOT READY” feedback to show up, then lower the handle.

Problem 8: Blockage Of An Exit Needle

A small bump on the bottom of a K-cup can block the exit needle in a Keurig machine. It is a common problem with Keurig coffee makers that can occur for various reasons.

Reasons: 

• Coffee grounds can accumulate in the exit needle, causing obstruction and preventing proper brewing.
• Mineral buildup from hard water can also cause blockages in the exit needle.
• Blockage can also happen when debris accumulates on the exit needle.

Solutions:

To fix this problem, you can follow these simple steps:

1. Turn off and unplug the machine, and lift the handle to reveal the entrance needle.
2. Using a straightened paper clip, safety pin, or needle, gently loosen and clean the entrance needle by removing any debris or particles that have accumulated in the two tiny holes.
3. Remove the pod holder and funnel from the bottom of the machine, and locate the exit needle that protrudes from the bottom of the pod holder.
4. Using a safety pin, needle, or clip, remove any blockage or debris from the tube.
5. Rinse both the funnel and pod holder with tap water to ensure that all debris is removed.

Frequently Asked Questions (FAQs):

Bottom Line

When your Keurig won’t brew all lights on, it can be a frustrating experience. However, it’s important to remember that there are several potential solutions to this issue. Follow the outlined troubleshooting steps, such as descaling the machine or contacting Keurig customer service, to resolve the issue.

If you’re still experiencing issues, it may be necessary to replace certain internal parts. You may even want to consider purchasing a new machine. Despite this Keurig brewing issue, patience and persistence will help you overcome it.