Comprehensive Guide To Fix Keurig All Lights On And Not Working

If you own a Keurig coffee machine, you may have noticed that all lights on the machine are on. This is a common problem that many Keurig users have experienced before. There are several reasons why this may be happening, ranging from the machine being clogged to a hole in the tubes. In this article, we will discuss the possible reasons for your Keurig all lights on and what you can do to fix it.

Why Are Keurig All Lights On?

If the illumination of all lights on your Keurig coffee maker persists, it is indicative of a potential issue with the pressure system. This may arise due to an obstruction or congestion in the machine, likely caused by excess coffee in the refillable K-cup. Consequently, the coffee machine fails to produce adequate pressure to facilitate water flow. Another probable factor is the presence of a leakage in one of the machine’s tubes, culminating in loss of pressure.

Your Keurig Coffee Machine Could Be Clogged

One of the most common reasons why your Keurig lights are all on is due to a clogged machine. This can occur when the water inside your machine is not properly flowing through the system. The Keurig machine requires water to brew coffee, so when there is a clog, the water cannot properly flow into the brewing chamber. This means that the machine cannot brew coffee and all lights come on.

To unclog your Keurig machine, you will need to run a cleaning process. This process involves descaling your machine. You can buy a descaling solution or make your own. Once the solution is made, you simply pour it into your machine and run a brew cycle. This will remove any buildup inside your machine and hopefully unclog it, so it can function properly.

The Lights Are Still On After Unclogging

If the lights on your Keurig machine are still on after you’ve unclogged it, then there may be another issue that needs to be addressed. In this case, you will need to check and clean the needle that punctures the K-cup. Sometimes, coffee grounds can get stuck in the needle, causing it to become clogged. This will prevent the machine from being able to properly brew coffee and cause the lights to stay on.

To clean the needle, you will need to carefully remove it from the machine and disassemble it. Once it’s disassembled, use a toothbrush or a needle to clean any debris that may be inside of it. After cleaning the needle, reassemble it and run a brew cycle. This should hopefully fix the issue and allow your Keurig machine to function properly.

There Is a Hole In The Tubes of Your Keurig Machine

Another possible reason why your Keurig lights are all on could be due to a hole in the tubes. If this is the case, it means that there is damage to the tubing that carries water into the machine. This will prevent the water from properly flowing into the brewing chamber, and cause all lights to come on.

To fix this issue, you will likely need to take your Keurig machine apart and replace the tubing. This can be a complex process, so it’s recommended that you reach out to a professional for assistance. Once the tubing is replaced, the machine should function properly and the lights should turn off.

Keurig All Lights On

How to fix a Keurig where all the lights all on and the Keurig isn’t working?

There are a few steps you can take to try and fix a Keurig where all the lights are on but it isn’t working:

  1. Unplug the Keurig and wait for a few minutes before plugging it back in. This can sometimes reset the machine and fix the issue.
  2. Check that the water reservoir is properly in place and that there is enough water in it. Without enough water, the machine won’t turn on.
  3. Make sure the pod holder is properly inserted and that there isn’t any debris or coffee grounds stuck in it. Clean it out if necessary.
  4. Check that the needle puncture is clean and clear of any debris. If it’s clogged, clean it out with a paperclip or needle.
  5. Try descaling the machine to remove any buildup that may be causing it to malfunction. You can do this by filling the water reservoir with a mixture of white vinegar and water, running it through the machine, and then running several cycles of clean water through to rinse it out.

How to reset a Keurig with all the lights steadily on

To reset a Keurig with all the lights steadily on, you’ll need to follow these steps:

  1. Turn off the machine and unplug it from the power source.
  2. Remove the water reservoir and empty any water that may be inside.
  3. Press and hold the power button for 5-10 seconds.
  4. While still holding the power button, plug the machine back in.
  5. Continue holding the power button for another 5-10 seconds before releasing it.
  6. Wait for all the lights to turn off and then turn the machine back on.

This should reset the Keurig and hopefully fix any issues you were having. If the lights continue to stay on or the machine still isn’t working, you may need to try some of the other troubleshooting steps mentioned above or contact Keurig customer support for further assistance.

Alternative Ways To Reset Your Keurig

  1. Unplug the machine: This is the easiest way to reset your Keurig. Simply unplug it from the power source and wait for a few minutes. Plug it back in and try again.
  2. Clean the machine: Sometimes, blockages in the Keurig can prevent it from working properly. Try cleaning the machine by following the manufacturer’s instructions.
  3. Perform a descaling cycle: Mineral buildup can also cause problems in your Keurig. To clean it thoroughly, perform a descaling cycle. You can either use Keurig’s descaling solution or a vinegar solution.
  4. Check water supply: A lack of water supply can also cause your Keurig to malfunction. Make sure that your water reservoir is filled and that the water is flowing freely through the machine.
  5. Restart the machine: If the above methods don’t work, try restarting the machine. To do this, press and hold the power button for 10 seconds. Release the button and wait for the machine to power off. Press the power button again to turn it on and check if it works properly.
  6. Contact customer support: If all else fails, contact Keurig’s customer support team. They may be able to provide further assistance or help you determine if the machine needs to be repaired or replaced.

Keurig All Lights On


In conclusion, fixing a Keurig with all the lights on and not working requires patience and proper diagnosis. Try the steps provided in this guide, such as the reboot process, cleaning the exit needle, and checking the water reservoir for any issues. If these solutions do not work, reach out to Keurig’s customer care, and they’ll guide you through further diagnostics. Understanding how to fix your Keurig can save you money and time from unnecessary repairs.