(GUIDE) Why Is My Keurig Not Pumping Water?

Having a Keurig coffee maker is a convenient and efficient way to enjoy a cup of coffee in the morning or any time of the day. However, it can be quite frustrating when your Keurig is not pumping water properly. This issue can prevent you from enjoying your favorite hot beverage and may leave you wondering what could be causing the problem.

In this article, we will explore the common reasons why your Keurig is not pumping water and provide troubleshooting tips to help you resolve the issue. Whether you are a coffee enthusiast or simply rely on your Keurig for a quick caffeine fix, understanding the potential causes and troubleshooting steps can save you time and frustration in getting your Keurig back up and running.

Quick Answer: Why Is My Keurig Not Pumping Water

There are several common reasons why your Keurig may not be pumping water:

  1. Clogged Water Line: Over time, mineral deposits and other impurities can accumulate in the water line, causing a blockage and preventing water flow.
  2. Airlock: When air gets trapped in the water line, it can create an airlock that prevents water from being pumped through the system.
  3. Water Reservoir Issues: Problems with the water reservoir, such as improper alignment or low water level, can hinder water flow.
  4. Needle Blockage: The puncture needle that pierces the K-Cup may become clogged with coffee grounds or other debris, obstructing water flow.
  5. Pump Failure: In rare cases, the pump itself may be malfunctioning or defective, preventing it from properly pumping water.

Understanding these potential causes will help you troubleshoot your Keurig and determine the best course of action to get it working again.

Common Reasons For Why Your Keurig Is Not Pumping Water

Now, let’s delve into each of the common reasons in more detail, along with steps you can take to troubleshoot and resolve the issue.

1. Clogged Water Line

As mentioned earlier, mineral deposits and impurities can build up over time in the water line of your Keurig machine. This can impede the flow of water and result in a weakened or non-existent water pump.

To troubleshoot this issue:

  1. Start by turning off and unplugging your Keurig.
  2. Remove the water reservoir and empty any remaining water.
  3. Take a paperclip or a small needle and carefully insert it into the water inlet on the bottom of the reservoir housing. Gently move it around to dislodge any debris or mineral deposits. Be cautious not to damage the inlet.
  4. Fill the water reservoir with a mixture of equal parts vinegar and water. For example, if your reservoir can hold 10 ounces of water, use 5 ounces of vinegar and 5 ounces of water.
  5. Place the reservoir back into the Keurig machine and perform a water-only brew cycle without a K-Cup. This will help flush out any remaining debris from the water line.
  6. Repeat the water-only brew cycle with fresh water two or three times to ensure all vinegar is removed from the system.
  7. Once the brew cycle is complete, your Keurig should be ready to use again. The vinegar solution helps dissolve the mineral deposits and cleans the water line, restoring proper water flow.

2. Airlock

An airlock occurs when air becomes trapped in the water line, preventing water from being pumped through the system. This can happen if the water reservoir runs completely dry or if the machine is left unused for an extended period.

To resolve an airlock:

  1. Turn off and unplug your Keurig.
  2. Remove the water reservoir and check that it is properly aligned and making a tight seal with the machine. Adjust if necessary.
  3. Fill the water reservoir with water and place it back into the Keurig.
  4. Hold a cup or a container beneath the outlet where the hot water usually dispenses.
  5. Lift the handle to open the brewing chamber as if you were inserting a K-Cup, but leave it empty.
  6. Press the brew button to start the brewing process. Initially, air may be pushed out followed by a burst of water. Let it run for a few seconds.
  7. Repeat this process two or three times, allowing the water to fully flow through and clear any airlocks in the water line.
  8. Once the water is flowing smoothly, your Keurig should be ready to use again.

3. Water Reservoir Issues

Sometimes, the problem may not lie with the pump or water line but rather with the water reservoir itself. There are a few common issues related to the water reservoir that can hinder water flow.

A. Improper Alignment

Ensure that the water reservoir is properly aligned with the machine. If it is even slightly misaligned, the water may not be able to flow into the pump and eventually into the brewing chamber. Make sure the reservoir is securely placed into its designated spot and that it is making a tight seal.

B. Low Water Level

If the water level in the reservoir is too low, the pump may not be able to draw water properly, resulting in no water being pumped through. Check the water level in the reservoir and ensure it is filled to the appropriate level indicated by the markings on the reservoir.

If the water reservoir has a float ball or sensor, make sure it is not stuck in the down position indicating low water level. Remove the reservoir and inspect the float ball or sensor to ensure it moves freely.

4. Needle Blockage

The needle in the brewing chamber of your Keurig is responsible for piercing the K-Cup and allowing water to flow through. This needle can become obstructed by coffee grounds or other debris, preventing water from passing through and causing a clog.

To clear a needle blockage:

  1. Turn off and unplug your Keurig.
  2. Lift the handle to open the brewing chamber and remove any K-Cup holder or pod.
  3. Locate the needle in the bottom of the brewing chamber. It is usually a small puncture needle that pierces the K-Cup.
  4. Insert a paperclip or a small needle into the needle opening and gently move it back and forth to dislodge any debris or coffee grounds. Be careful not to damage the needle.
  5. Once you have cleared the blockage, close the brewing chamber.
  6. Plug in your Keurig and turn it on. Perform a water-only brew cycle without a K-Cup to ensure the needle is clear and water is flowing properly.
  7. Your Keurig should now be ready to use.
See also  (GUIDE) How To Get Vinegar Taste Out Of Keurig?

5. Pump Failure

In rare cases, the main water pump in your Keurig may be malfunctioning or defective, leading to a complete loss of water flow. This is less likely to occur compared to other issues mentioned earlier, but it is still a possibility.

If you suspect pump failure, you may need to contact Keurig customer support or consider getting your machine serviced or replaced, especially if it is still under warranty. They can guide you through troubleshooting steps specific to your machine model or provide further assistance in getting your Keurig repaired.

Troubleshooting Without Power: Checking The Water Reservoir

In some cases, your Keurig may not be pumping water due to issues with the power supply, specifically when using a Keurig machine that requires a power source. It is essential to troubleshoot these power-related problems before moving on to the troubleshooting steps mentioned above.

If your Keurig is not pumping water and shows no signs of power, follow these steps:

  1. Ensure your Keurig is properly plugged into a working outlet. Double-check the power cable and make sure it is securely connected at both ends.
  2. Check if the outlet itself is functional by plugging another device into it.
  3. If the outlet is functional but your Keurig still does not power on, try plugging it into a different outlet to rule out any issues with the power source.
  4. If your Keurig has a power switch, verify that it is turned on.
  5. If your machine has a programmable timer, check if it is set correctly and adjust if needed.
  6. Check the power cord for any visible damage or loose connections. If you notice any issues, it may be necessary to replace the power cord.

If you have troubleshooted the power-related issues and your Keurig still has no water flow, refer back to the common reasons discussed earlier and follow the appropriate troubleshooting steps to resolve the problem.

When your Keurig is not pumping water, it can be frustrating and put a damper on your coffee routine. By understanding the common reasons for this issue and following the appropriate troubleshooting steps, you can get your Keurig up and running again.

Remember to check for a clogged water line, clear any airlocks, ensure proper water reservoir alignment and water level, clear needle blockages, and finally, troubleshoot power-related problems, if applicable. In rare cases where the pump is defective, contacting Keurig customer support or seeking professional servicing may be necessary.

By taking the time to troubleshoot and resolve the issue, you can continue to enjoy the convenience of your Keurig coffee maker and start your day with a perfectly brewed cup of coffee or tea.

Checking The Water Tank

There’s nothing more frustrating than waking up in the morning, craving your favorite cup of coffee, only to find that your Keurig isn’t pumping water. This can be a common issue with Keurig machines, but fortunately, there are several possible causes and troubleshooting steps you can take to fix the problem.

The first step in troubleshooting your Keurig is to check the water tank. Ensure that the tank is properly filled with water. It may sound obvious, but sometimes the simplest solutions are the most overlooked.

To check the water tank, lift the lid on your Keurig and take a look inside. If the water level is low or empty, it’s time to refill it. Make sure to use clean, filtered water for the best results. A common mistake is using tap water, which can contain minerals and impurities that may clog the machine over time.

Once you have filled the water tank, close the lid securely and see if the pump starts working. If it still doesn’t pump water, continue troubleshooting with the next steps.

Troubleshooting With Power: Checking Your Electrical Connections

If the water tank is properly filled, the issue might lie in the electrical connections of your Keurig. To troubleshoot this, follow these steps:

  1. First, unplug your Keurig from the power outlet. This will ensure your safety while working with the machine.

  2. Check the power cord for any signs of damage, such as frayed wires or loose connections. If you notice any, it’s essential to replace the cord immediately to avoid any potential hazards.

  3. Inspect the power outlet where your Keurig is plugged in. Make sure the outlet is functioning correctly by plugging in another device and seeing if it powers on. If the outlet is faulty, you may need to contact an electrician to have it fixed.

  4. If the power outlet is not the problem, take a look at the power switch on your Keurig. Make sure it is turned on and functioning correctly. If you notice any issues with the switch, such as it being stuck or loose, this may be the cause of the pump not working.

  5. Reconnect the Keurig to the power outlet and turn it back on. Pay attention to any clicking or buzzing sounds that indicate the pump is attempting to work. If you hear these sounds and still no water is pumping, move on to the next troubleshooting step.

See also  (GUIDE) How To Clean Keurig Water Reservoir?

Cleaning The Water Reservoir

In some cases, a clogged water reservoir can prevent the Keurig from pumping water. Over time, mineral deposits, coffee grounds, and other debris can accumulate in the reservoir and obstruct the flow of water. Cleaning the reservoir can help resolve this issue.

To clean the water reservoir, follow these steps:

  1. Start by unplugging your Keurig from the power outlet.

  2. Remove the water reservoir from the Keurig machine. Refer to the user manual for specific instructions on how to do this, as the process may vary depending on the model.

  3. Empty any remaining water from the reservoir.

  4. Inspect the inside of the water reservoir for any clogs, debris, or mineral deposits. If you see any, rinse the reservoir with warm water and use a soft brush or sponge to scrub away any build-up.

  5. For more stubborn deposits, you can mix a solution of equal parts water and white vinegar and let it soak in the reservoir for about 30 minutes. Then, scrub the reservoir again with a brush or sponge to remove any remaining residue.

  6. Rinse the reservoir thoroughly with clean water to remove any vinegar traces.

  7. Once the reservoir is clean, reattach it to the Keurig machine securely.

  8. Plug the Keurig back into the power outlet and turn it on. Check if the water pump is now functioning properly.

When your Keurig is not pumping water, it can be a frustrating experience. But by following these troubleshooting steps, you can often diagnose and resolve the issue without the need for professional intervention.

Remember to start by checking the water tank to ensure it is properly filled. Then, proceed to troubleshoot the electrical connections, including the power cord, outlet, and power switch. If necessary, clean the water reservoir to remove any clogs or debris.

If after going through these troubleshooting steps, your Keurig still doesn't pump water, it may be best to contact the manufacturer's customer support or take the machine to a certified repair center. They will be able to provide further assistance and advice for fixing the issue.

By taking proper care of your Keurig and promptly addressing any problems, you can continue enjoying your favorite cups of coffee hassle-free.

Checking And Cleaning The Needle And Filter

Keurig coffee makers are known for their convenience and ease of use. But what happens when your Keurig won’t pump water? This can be a frustrating and inconvenient problem, but fortunately, there are some simple steps you can take to troubleshoot the issue before seeking professional repairs.

The first thing you should do if your Keurig is not pumping water is to check the needle that pierces the K-cup and the filter. Over time, these components can become clogged with coffee grounds, which can prevent water from flowing through them. Here is how you can check and clean the needle and filter:

Step 1: Unplug Your Keurig

Before performing any maintenance on your Keurig, make sure to unplug it from the electrical outlet to prevent any electric shock.

Step 2: Remove The Pod Holder And Check The Needle

First, remove the pod holder by opening the lid and pushing the lever to release the holder. Once you’ve removed the pod holder, carefully inspect the needle that punctures the K-cup. If this needle is blocked, try using a paperclip to gently clean it out. You can also use a toothbrush to clean it more thoroughly.

Step 3: Clean The Filter

Next, check the filter located inside the water reservoir. Take the filter out and rinse it under running water. If the filter is especially dirty or stained, you may need to replace it entirely.

Step 4: Run A Water Cycle

Once you’ve cleaned the needle and filter, replace them back into their respective places, refill the water reservoir, and run a water-only cycle. This process should help to clear out any remaining coffee residue and ensure that your Keurig is once again operating correctly.

Repairing Or Replacing A Faulty Water Pump

If cleaning the needle and filter did not solve the problem, it may be due to a faulty water pump. A water pump is the component responsible for moving water from the reservoir to the heating chamber. In some cases, a faulty water pump can prevent water from flowing to the heating element, which means that your Keurig won’t pump water. Here’s how to repair or replace a faulty water pump:

Step 1: Unplug Your Keurig

Again, make sure to unplug your Keurig from the electrical outlet before taking it apart.

Step 2: Disassemble Your Keurig

Disconnect the water reservoir and remove the five screws holding the top cover in place. Once the cover is off, locate the water pump. You may need to refer to your Keurig manual or search online for more detailed instructions on disassembling your specific model.

Step 3: Test The Water Pump

The water pump should be connected to two wires. With a multimeter set to the “ohms” setting, test the resistance of the pump’s coil. If the resistance value is out of range, then the water pump is likely faulty and needs replacement. You can also check for visible signs of damage or breakage, which may indicate that the pump needs replacing.

Step 4: Replace Or Repair The Water Pump

If you’ve determined that the water pump is faulty, you have two options: repair or replace it. If you’re comfortable repairing it yourself, you can purchase a replacement pump and install it yourself. Alternatively, you can take your Keurig to a repair shop for professional repairs.

See also  (GUIDE) Can You Use Apple Cider Vinegar To Clean Keurig?

Obtaining Professional Repairs And Support

If you’re not comfortable repairing or replacing components yourself, or if none of the solutions above solve the problem, it may be time to seek professional repairs and support. If your Keurig is still under warranty, you can contact the manufacturer for support. However, if your warranty has expired, you’ll need to look for authorized repair shops in your area, or you can send your Keurig to a repair company.

A Keurig coffee maker is a great addition to any kitchen. However, like any other appliance, it can encounter problems, such as the pump not pumping water. Knowing how to troubleshoot the problem is essential to get your Keurig running again. Follow the steps outlined above to clean the needle and filter or repair or replace the water pump. If none of these methods work, you can seek professional repairs and support. With the right approach, you can get your Keurig coffee maker back to its full functionality.

Other Possible Issues To Consider

Apart from the common reasons mentioned above, several other factors could contribute to your Keurig not pumping water effectively.

1. Power Supply

Checking the power supply is an essential step when troubleshooting any appliance. Ensure that your Keurig is properly plugged in and that the outlet is functioning. If the machine isn’t receiving power, it won’t be able to pump water or brew your beverages.

2. Brewing Temperature

In some instances, the brewing temperature settings on your Keurig might need adjustment. If the water isn’t reaching the optimal brewing temperature, it could result in the machine failing to pump water effectively. Checking and recalibrating the brewing temperature can potentially resolve this issue.

3. Debris In The Water Line

Debris such as coffee grounds or impurities from the water supply can accumulate in the water line, obstructing the flow of water. Regularly cleaning and flushing the water line can help prevent this issue.

4. Machine Malfunction

If none of the aforementioned issues are causing the problem, there could be an underlying malfunction within the internal components of your Keurig. This might require professional assessment and repair by a certified technician.

Preventative Measures To Keep Your Keurig Running Smoothly

To ensure your Keurig continues to operate without issues, taking preventative measures and regular maintenance is essential.

1. Descale Your Keurig Regularly

Descaling your Keurig at recommended intervals can prevent mineral buildup and keep the water lines clear, allowing for unobstructed water flow.

2. Use Filtered Water

Using filtered or distilled water can minimize the accumulation of mineral deposits in your Keurig, ultimately reducing the likelihood of clogs and obstructions in the water lines.

3. Clean The Needle And Exit Needle

Regularly cleaning the needle that punctures the K-Cups and the exit needle helps prevent clogs and ensures smooth water flow during brewing.

4. Proper Storage And Handling

Store and handle your Keurig with care to prevent damage to the water reservoir, water lines, and internal components. Avoid unnecessary jostling or impacts that could introduce air bubbles or cause leaks.

5. Stay Updated With Maintenance Recommendations

Familiarize yourself with the manufacturer’s maintenance recommendations for your specific Keurig model. Following these guidelines can prolong the longevity of your machine and prevent issues such as water pump malfunctions.


When your Keurig fails to pump water, it can disrupt your daily routine and leave you without your much-needed caffeine fix. By identifying the potential causes, addressing common issues like water reservoir problems, mineral buildup, air bubbles, and clogged needles, and taking preventative measures, you can keep your Keurig running smoothly and ensure a consistent water flow for brewing. Regular maintenance and care for your machine are essential in preventing water pump issues and ensuring that you can continue enjoying the convenience of your Keurig for a long time to come. If despite thorough troubleshooting the problem persists, consider seeking professional assistance to diagnose and repair any internal malfunctions within the appliance.


Why Is My Keurig Not Pumping Water?

There can be several reasons why your Keurig is not pumping water, including clogging, air bubbles, and electric malfunctions.

What Causes Clogging In A Keurig?

Clogging can be caused by mineral buildup, coffee grounds, or debris from the water supply. It can also occur if the machine has not been properly maintained or if low-quality water has been used.

How Can I Fix A Clogged Keurig?

To fix a clogged Keurig, you can try using a paperclip or needle to unclog the entrance and exit needles. You can also run a mixture of vinegar and water through the machine to dissolve mineral buildup, or use a descaling solution specifically made for Keurig machines.

Why Are There Air Bubbles In My Keurig?

Air bubbles can form in a Keurig due to clogging, changes in water pressure, or when the machine is trying to draw water from an empty reservoir. These can also be caused by a malfunction in the pump or a loose connection in the water line.

How Can I Fix A Keurig With Air Bubbles?

If your Keurig is experiencing air bubbles, try running a few cycles without a K-Cup to flush out any air in the system. You can also try resetting the machine or performing a descaling process. If the issue persists, it may require professional repair or replacement of parts.

EspressoMachinePicks.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.