Jura Coffee Machines Common Problems & How To Fix Them

Jura Coffee Machines Common Problems

There is no doubt that Jura coffee machines are wonderful and reliable products. However, even the most rigorously thought-out designs can have flaws, that is why your Jura is probably troubling you a bit. But don’t worry, some Jura coffee machines common problems can be easily solved.

Here are all the common issues (and their solutions) that might arise for Jura coffee machine users. We are sure you’ll find the problem troubling you here too and you’ll be able to fix it in a jiffy!

Jura Coffee Machines Common Problems

Jura is a swiss coffee machine brand that has thrived since its launch in 1931. It has quickly become a fan favorite and many coffee lovers have a trusting bond with Jura coffee machines. However, some users have also struggled a little with some technical problems.

Let’s find out the problem preventing your Jura coffee maker from brewing magic so you can fix it and get your dose of caffeine ASAP!

Coffee Losing Heat

Although Jura coffee makers are designed to brew the ideal cup of coffee at optimal temperature, there are often complaints about the coffee not being hot enough. Of course, if your favorite beverage isn’t hot enough how can you ever enjoy it?

Firstly, this isn’t necessarily a defect in your coffee machine. Automatic espresso machines are programmed to regulate the temperature to burn the coffee. So, while the beverage is optimal, it is not as hot as when poured directly from the kettle. But that doesn’t mean you give up!

There are a few hacks you can try to get your caffeine beverage burning hot just as you like it.


  • Increase the delivery time of the milk froth. Plus, pinching the milk tube a little as the milk froth is flowing from it can also help.
  • Preheating your cup/mug can also make a big difference to your coffee temperature. If your coffee machine doesn’t have a heating tray, add boiling water to the cup. Throw the water and immediately place it on the drip tray to fill with coffee.

Jura Machine isn’t Frothing Properly

Frothing issues can really put a damper on your mood for a specialty coffee. Most frequently this problem occurs due to an unclean milk system. So, the first step is to perform a thorough cleaning routine.

If the problem persists it can be because of a few other reasons. For instance, bad quality of milk, the inconsistent flow of milk, or a crooked pipe.


  • Thoroughly clean the milk pipe.
  • Froth again using a different kind of milk.
  • Examine the milk pipe for dents or damages. If the pipe is badly damaged, replace it with a better one.
  • Thoroughly clean the steam wand.

Also Read: Steamed Milk Vs Frothed Milk

Grinder Malfunctioning

Suddenly, your coffee grinder isn’t properly dispensing coffee grounds. This can be a very frustrating time especially when you’re in a dire need of caffeine.

Before jumping to the worst conclusion that your grinder is gone for good, there are other fix-able issues you can ponder. A malfunctioning grinder can be the result of clogging. Coffee residues frequently accumulate in the grinder’s upper and lower burrs. Clogging it and reducing its performance.


  • Thoroughly clean the grinder.
  • Reduce your usage of oily coffee beans in the grinder.
  • Replacing the grinder blades can do wonders.

Also Read:

Water Leakage Issues

The messiest and most infuriating problem can be water leakage. This can be especially dangerous too and must be fixed immediately. But why is your coffee machine leaking?

One possibility of this can be a cracked water reservoir. Or it could also be a result of defective O-rings. If both these possibilities have been exhausted then the leakage could be resulting from a damaged and leaking steam wand.


  • Examine the water tank for any leakages.
  • Fill the water tank completely with water and see if water starts dripping or flowing from its surface.
  • Clean the limescale from the joint and the pipes situated at the bottom of the machine.
  • Disassemble the steam wand stopper. Examine it for any components that could be leaking.
  • Descaling the steam wand can help with the leakage.
  • If possible, replace the damaged O-rings.

Coffee Tasting Weak/Bitter

What makes a bad day worse? Bad coffee. A bad-tasting coffee is not always because of a bad batch of coffee beans or a cheap coffee brand. Sometimes it can be the doing of your coffee machine.

If your Jura coffee machine is brewing bad or weak coffee it is likely due to over-extraction or poor maintenance of the machine.


  • Change grinding settings. Switch them to the ‘coarse grind’ option.
  • Change the water filter.
  • Clean your water reservoir and fill it with filtered water.
  • Thoroughly clean the milk system.
  • Decrease the Jura coffee machine brewing time.
  • Descale the coffee machine.
  • Balance your coffee to water ratio.

Error in the Descaling Option

Descaling is the most important feature of not just the Jura machines but any other coffee machine too. Although descaling isn’t done every day, it is important to be done as frequently as possible.

You just need a little bit of know-how and explore your machine a little to figure out the descaling procedure and options. The most common cause of the descale option not working or showing is a power supply failure.


  • Unplug the power cord from the socket and carefully plug it back. Make sure it is properly secured in place.
  • Press the filter option on your Jura and scroll from yes to no. This will substitute the filter option for a descaling one on the maintenance menu.
  • Press down the descaling option. Your machine will automatically start the descaling process.
  • If this doesn’t work then power down your machine and power it back up after a while. This will restore the descaling option on your machine.

Jura Machine Dispensing Coffee/Espresso Very Slowly

Is your Jura coffee maker producing weak and thin pours? Or worse, drips? One reason this problem can occur is that your grinder settings are set on ‘fine grind.’ If your coffee is too finely ground it can block the machine’s system. Or it could be because of water hardness settings.

Another reason for drips or weaker pour can be an old and worn-out water filter. If the water filter isn’t properly installed or not replaced timely it hardens the water flow through the ground resulting in drips.


  • Switch the grinder settings to ‘coarse grind’.
  • Manage the water hardness settings on your machine.
  • Descaling the machine can be a smart choice.
  • Check if the water filter is properly installed. Replace the filter if it is very old or worn out.

Jura Coffee Machine Not Producing Crema

Crema is the beautiful golden crown on top of your coffee that traps all the aromas and intensity of the coffee. If you’re noticing that your Jura machine isn’t producing as good a crema as it used to, it’s time to make some adjustments.

One and the most likely problem could be with your coffee beans.


  • Reconsider the kind of coffee beans you are using. Flavored coffee beans or dark roast beans produce more oils that clog the machine.
  • Unclog and clean the machine to remove obstructions.


1. How long do Jura coffee machines last?

Jura coffee machines are estimated to last between 6 to 9 years. For some users, the Jura machines have lasted way longer.

2. Is Jura reliable?

Jura prides itself in its outstanding reputation as a trusted and reliable coffee machine brand among coffee lovers. It manufactures excellent coffee machines that are a worthwhile and long-term investment.

3. Why are Jura coffee machines so expensive?

Jura coffee machines are designed and equipped with the best and latest technology for the optimal brewing of coffee. While the coffee machines are expensive they are worth every penny spent on them.

Final Word

It’s easy to lose our heads over the Jura coffee machines common problems. However, most of these issues are easily solvable and do not even require help from experts. You just need the right knowledge and the right hacks to solve any problem.

Our solutions are bound to save you repair costs and get you brewing a fantastic cup of coffee very soon! So, remember these quick fixes, the answers are all right here.

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About the author

Timothy Byron Smith

Tim is the author and webmaster of this blog. He is a coffee aficionado who has always strived to succeed by simplifying the many facets of the coffee business into engaging and informative writing. In addition to helping readers discover their next brew, he intends to educate them about espresso and coffee.

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