Breville espresso machines are known for their high-quality materials that keep them stable.
At the same time, the brewing process, grinding, and other espresso machine parts are also perfectly manufactured.
But still, it can create strange noises. So, why is your Breville espresso machine making a loud noise?
Here are the top seven reasons Breville espresso machines make buzzing, grinding, or strange noises.
- Blocked or dirty grinder.
- Water pump issue.
- Steam wand blockage.
- Loose or damaged parts.
- Improper machine maintenance.
- Beans stuck in the grinder.
- Old or low-quality beans.
Any of the above reasons can cause your espresso machine to create noises.
Below in this article, I talked about how you can fix loud nosing in the machine. So ensure you read until the end to fix this problem at home.
7 Reasons Breville Espresso Machine Making Loud Noise With Solutions
Have you ever noticed your Breville Espresso Machine Making Loud Noise?
If so, then you’re not alone. Many users of the Breville Espresso Machine have reported various unwanted sounds from the unit.
Several common issues could be causing these problems, from loud grinding noises to rattling.
Let’s explore some of the most common causes of noisy Breville espresso machines and how to fix them.
1. Blocked or Dirty Grinder
A blocked or dirty grinder is one of the most common causes of noise in a Breville espresso machine.
The grinder can become clogged with excess ground and debris, which can cause it to make loud grinding noises as it tries to work its way through the mess.
To fix this issue, remove the grinding chamber from your espresso machine and clean out any debris or excess grounds that may have accumulated inside.
Once it is clean, replace the chamber and see if that solves the problem.
2. Water Pump Issue
Another potential noise source in your Breville espresso machine could be a water pump issue.
The water pump is responsible for moving water through your coffee maker at an appropriate rate, so if it fails or malfunctions, it could cause loud rattling or vibrating sounds.
To fix this, simply check that all connections are secure and there are no visible signs of damage or wear on any parts related to the water pump system.
If all looks good, you should contact Breville customer service for assistance in repairing or replacing your water pump assembly.
3. Steam Wand Blockage
A steam wand blockage could be another cause of loud noise in your Breville espresso machine.
Over time, mineral deposits can accumulate on the interior walls of the steam wand, which can cause it to get blocked up or restricted when you try to use it.
Fill a bowl with warm water and white vinegar and let it sit for about 30 minutes before flushing out any mineral deposits that may have built up inside the wand tube.
4. Loose or Damaged Parts
A loose or damaged part could be causing your Breville espresso machine to make loud noises.
The most common parts that can become loose or damaged include the grinder, hopper, and portafilter handle.
Be sure to check all of these parts for signs of damage or looseness and, if necessary, replace them immediately.
Not only will this reduce the noise your machine makes, but it will also help ensure that the coffee grounds are properly extracted from the beans.
5. Improper Machine Maintenance
If the parts of your Breville espresso machine are in good condition, then improper maintenance could be causing excess noise.
This usually happens when the machine needs to be cleaned regularly or if there is an accumulation of coffee grounds stuck in the filter or portafilter handle.
It’s important to clean out all parts of your espresso machine after each use and perform a full deep cleaning at least once every month.
6. Beans Stuck in Grinder
Another potential cause for excess noise from your Breville espresso machine is if beans are stuck in the grinder. This usually happens when old beans must be ground properly and clog the grinder instead.
To fix this issue, simply turn off your machine and remove any beans that may be stuck inside before restarting it.
You may need to replace your grinder if this often happens, as it could indicate a more serious problem with its internal workings.
7. Old or Low-Quality Beans
Finally, using old or low-quality beans can also cause excessive noise from a Breville espresso machine. They may need to grind up properly, leading to clogging issues in the grinder over time.
To prevent this from happening, always use fresh and high-quality beans when making coffee with your Breville espresso machine, as they will provide better flavor and also help reduce any unwanted noises coming from the device itself.
Breville Oracle Touch Making Loud Noise
The most common cause of loudness in an espresso machine is the buildup on the grinder burrs.
Over time, the excess ground can accumulate around the burrs and cause them to become clogged or stuck.
This makes it difficult for the grinder to rotate smoothly, resulting in a loud grinding noise during operation.
To prevent this, regularly clean your grinder with a brush or compressed air and ensure no grounds build up.
Another possible noise cause could be an issue with the water pump or steam wand valve.
Both components are necessary for making good-tasting espresso but can also become noisy if an obstruction blocks their flow.
Ensure that both valves are clear before using them, and ensure that all components are securely connected so they don’t vibrate during operation.
Finally, another potential culprit could be worn-out parts inside the machine itself.
The motor, gears, and other moving parts can wear out over time due to regular use, which may result in strange noises or vibrations when operating your espresso machine.
If you suspect this might be the case, contact Breville customer service for advice on replacing worn-out parts before attempting repairs yourself.
Watch Video to Fix: Breville Espresso Machine Making Loud Noise
Breville Barista Express Weird Sound
If your Breville Barista Express makes a weird sound, try cleaning the grinder, checking the water tank and steam wand, and ensuring all parts are securely in place.
Frequently Asked Questions (FAQs)
Why is Breville Dual Boiler Loud Buzzing?
f you’re using an older model of Breville coffee machine (such as the Dual Boiler), the boiler may need replacing after years of use.
Replacing the boiler will help reduce any loud buzzing sounds from your machine while brewing espresso shots.
Why is Breville Espresso Machine Grinder Making Loud Noise?
The Breville Espresso Machine grinder might make a loud noise due to a clogged grinder, old or low-quality beans, or incorrect grind size.
Why is My Espresso Machine So Loud?
Espresso machines can be loud due to the high-pressure pumps and boilers, but if the noise is excessive, it could be due to a problem with the grinder or other components.
Check for any loose or damaged parts and perform regular maintenance.
As you can see, several potential causes for excessive noise coming from a Breville espresso machine.
Still, fortunately, most of them have simple solutions that don’t require expensive repairs or replacements.
Remember that if you need help with these solutions, it might be time to contact customer service for further assistance with troubleshooting.
Also, keep an eye out for any additional maintenance tips they may provide and regular cleaning instructions, which will help ensure your machine runs smoothly and quietly all year round.