A decent cup of coffee may brighten your day. However, unpleasant coffee encounters can dampen and even ruin your mood. You can wake up with the incorrect coffee if you walk up to your Keurig coffee maker in the early hours only to discover it acting strangely.
It might be anything, from the machine refusing to turn on to noticing the remarkably tiny amount of coffee coming out of the machine. There are setbacks, like the machine leaking water, and then there are truly catastrophic incidents, like the coffee tasting strange.
If any of these things happen to you, knowing how to troubleshoot will come in handy. Here, we recommend that you learn more about the most frequent Keurig coffee machine troubleshooting facts your coffee maker may encounter. So let’s get started!
How Does A Keurig Coffee Maker Work?
The basic workings of the Keurig original and Keurig 2.0 versions are the same, despite the wide variety of variations. The Keurig brewing procedure requires two important components: the device itself and the distinctive K-Cups made by the company.
The K-Cup is placed into the chamber and the brewing process is about to start. A higher needle punctures it at the top, allowing hot water to enter. At the same time, the bottom is pierced to let the brewed coffee spill into your cup.
Water from the cold-water reservoir is injected into the heating chamber when you push the brew button. When the water is at the ideal temperature, it is pushed to the brewer and runs through the K-ground Cups.
Despite using capsules, Keurig makes coffee using an extraction process akin to drip. Comparatively speaking, Nespresso coffee machines use pressurized extraction just like an espresso maker.
Keurig Coffee Machine Troubleshooting – 5 Common Issues

Below, We’ve listed 5 typical Keurig troubleshooting issues that you might run into while using your adorable Keurig coffee maker.
1. My Keurig Doesn’t Turn On
Although it might seem straightforward, you should first try all of the obvious remedies if your coffee maker won’t turn on:
- Verify that the power cord is properly inserted into the socket.
- Test other devices to see if the power outlet is operational.
- Examine the Keurig in a different outlet.
Try the following steps if this doesn’t work:
- For 10 seconds, keep the power button depressed.
- Remove the water reservoir from the machine and unplug it.
- One hour should pass while your Keurig is unplugged before reassembling and turning it on.
When all of the aforementioned steps have been tried and the appliance still won’t turn on, call Keurig customer service.
2. The Water In My Keurig Isn’t Heating
If the water coming out of your coffee maker is chilly even though it seems to be distributing water correctly, you have a problem. If the water pump isn’t working properly, the heating mechanism may not be malfunctioning; instead, it may be shutting off for safety.
Turning the machine on and off and on again is the first thing to attempt when there is an electrical problem. This might assist in resetting the heating system. A clogged or unclean set of pipes may be preventing the water from pumping properly. Utilizing the cleaning techniques listed below, you can resolve this.
Try depressing the brew switch for five seconds to see if the water pump is the cause of the problem. The pump will have to operate at full capacity as a result. Your Keurig machine’s water pump may require to be replaced if none of these fixes the problem.
3. The Preheating Mode On My Keurig Is Stuck
Your machine will need to warm for around 3 minutes after being turned on before brewing. However, if it takes a lot longer, there might be a problem with the machine. The machine should first be turned off and unplugged in order to restart the pre-heating procedure.
If that fails, there is an unauthorized modification that might work to fix the issue. Some users have discovered that forcing the machine into brew mode by adding hot water to the reservoirs works. You should try this fix at your own risk since Keurig advises only using lukewarm water in the tank.
4. My Keurig Doesn’t Properly Dispense Water
One day you might realize that when you push the brew button on your Keurig, you don’t get a complete cup of coffee. This is easily diagnosable and equally so to fix. Your machine’s water pipe will eventually jam up from trash and coffee grounds.
This indicates that throughout the allocated brewing time, very little water will actually travel through. By thoroughly cleaning your machine using the guidelines provided below, you can resolve the issue. After physically clearing the water line, you can use the system’s brew cycle to rinse away any remaining particles of debris.
You may like: Hamilton Beach Coffee Maker Troubleshooting
5. My Coffee Contains Grounds
Another straightforward problem to identify and resolve is this one. If you have coffee beans in your cup, your maker needs cleaning, especially the exit needle. K-Cup grounds may accumulate in the exit needles over time and may then be forced into your cup all along the water line.
This is especially relevant if you make hot chocolate or other sweet beverages since the sugars in those beverages might make the needles sticky. To fix this, either use the Keurig tool or a paper clip to clean the needle. When there are no more grounds visible in the water coming out, repeat the brew cycle using only water.
Final Verdict
Even if your Keurig is currently operating without issue, it still has to be cleaned and maintained. Decalcifying and cleaning removable parts on a regular basis might help you avoid many problems and increase the life of your machine. Hope all these Keurig coffee machine troubleshooting ideas will come in handy for you!