Cuisinart coffee maker making noise -
| |

Cuisinart Coffee Maker Making Noise? (Try These Quick Fixes!)

When you get up in the morning, you want to make sure that your coffee is ready to go. You don’t want to have to wait around for it to brew, and if you’ve ever owned a Cuisinart coffee maker, then you know it can be loud while brewing.

But why? Why is my Cuisinart coffee maker so loud?

In this article, we’ll take a look at some of the most common causes of loud noises coming from your Cuisinart coffee maker and offer some solutions so that you can enjoy your cup of coffee without having to listen to the loud sound of grinding beans.

Why is my Cuisinart coffee maker so loud?

Coffee makers do make some noise; it is inevitable, but if your coffee maker is making enough noise that you can hear it from the other room or that it sounds alarming, it may have something wrong. 

There are a few reasons why your coffee maker might be making noise. 

To begin with, all coffee makers make some noise. Normal noise is caused by water being drawn into the machine and forced out over the grounds. Any other noises may be abnormal.

A dirty coffee machine can make a lot of noise. 

Deposits of calcium and other minerals in the machine from hard water can cause the machine to have to work harder than it would if the machine was clean. 

Another reason is that your machine might be old, and older machines do make noise as they wear out and as parts age. Your machine may also be broken or have parts that are worn out. 

Most problems with a dirty machine can be fixed by giving it a full cleaning and switching to distilled or bottled water to prevent buildup in the future.

What is the average life expectancy of a Cuisinart brand coffee maker?

Most coffee makers have a life expectancy of about 2–5 years with normal use. 

If you use your machine every single day, multiple times a day, the life expectancy might be a bit less. 

Taking good care of your coffee maker is going to help prolong the life of the machine and make it work better for the duration of the time that you have it.

Cleaning your machine often, making sure to replace parts as they go bad or are damaged, and taking the time to make sure the machine is fully clean can make a huge difference. 

Some brands do have warranties that you can use if your machine does get broken or need to be repaired. 

The Cuisinart brand has a standard three-year warranty on their coffee makers, a warranty that is fairly standard across most brands.

What is that sizzling noise?

One of the most alarming noises you can hear when using your coffee maker is sizzling. This might not be a huge deal, but it can be quite alarming. 

The most likely reason for the sizzling noise that you hear is steam escaping the machine. 

Unlike old coffee makers that had a hot plate at the bottom that would crackle and sizzle when the water hit it, most newer coffee makers are going to make a sizzling noise when they get clogged and steam escapes.

Sometimes, when the coffee maker is clogged, water and steam can escape during the brewing process, which can cause the sizzling noise that you hear sometimes. 

To help prevent this, you need to clean the machine and make sure that there are no mineral deposits, that the hoses are connected properly, and that there are no problems.

Clogs Mean Noise

Another issue you might have is that the machine is clogged. Clogs in your coffee machine can cause a wide range of problems. 

Regular cleaning is a great way to ensure that there are not going to be any clogs that might cause problems with your machine. 

The best thing to do to help take care of clogs is to work to prevent them from ever starting. 

The best way to keep minerals from building up in the machine due to hard water is to use bottled or distilled water.

Clean your Cuisinart coffee maker regularly

Another thing that you need to do is clean your machine regularly, about every 3 to 4 months. However, it really depends on how often you use it.

A great way to clean your machine is with white vinegar.

  1. Put one part white vinegar and one part water in the water reservoir of your machine.
  2. Run the clean cycle. This will take longer than the normal brew cycle, but it will thoroughly clean your machine.
  3. After you have run the vinegar through the machine, take the water reservoir off and wash it with soap and water.
  4. Wipe down the rest of the machine and check visible hoses.
  5. Run the machine with just water.

If you have a coffee maker that is prone to clogging or that has had clogs before, it is best to clean your machine thoroughly every couple of weeks. 

This is going to help prevent the machine from getting clogged and clogging up worse. 

Aside from clogs, the noise can also be due to dirt and grime in the machine that is causing gurgling noises.

Most clogs are going to be calcium deposits

Calcium deposits are formed when the hard water that comes from your tap is used in the machine. 

Hard water is water that has a higher concentration of minerals in it than other types of water. 

As the water is used time and time again in the machine, the minerals tend to catch or gather together to create calcium deposits and clogs within the machine and the tubing.

Loose Parts can Rattle

If you have a machine that is making a rattling noise, you may have loose parts. Just like loose parts in any other type of machine, loose parts in your coffee maker can rattle and make noise when the machine is in use. 

Loose parts can also allow steam to escape, they can allow for water leaks, and can cause a ton of problems with your coffee maker.

If you are dealing with loose parts or damaged parts, you do need to take the time to remove them and replace them with new parts that are going to work better and not cause further damage.

Your One-Way Valve May be Damaged

The one-way valve is used in the machine to help keep the coffee flowing in one direction. 

This valve for coffee makers forces the water to move from the reservoir tank to the heating element, then to the interior of the machine, and then to your coffee cup. 

If the one-way valve is damaged, it can cause the coffee machine to make a noise and not work well.

Failed Heating Coil

The failed heating coil in your machine can also make noise. 

If the heating coil is not working properly, it can cause strange noises in the machine and can also make it so that your machine does not work at all. 

If you believe that there is something wrong with the heating coil, you do need to have it replaced so that your machine can start working properly again.

Low Water Level in your Reservoir Tank

This is something that tends to be a rather easy fix and is rather obvious.

With a low water tank noise, you can expect to hear gurgling, hissing, and other noises as it tries to take more water into the machine but does not have any to pick up. 

You can fix this by keeping a close eye on the water tank and making sure to fill it with distilled water as needed.

Pump Noises

You might also hear noises from the pump. 

This is going to be a gurgling sound as well as the pump works to take up the water from the reservoir to force it into the machine. 

This is a sound that is normal and that will not last the entire time that the machine is working, but will turn on and off as it is engaged.

How to Make Your Cuisinart Coffee Maker Quieter

There are a few things that you can do to make your coffee maker a bit quieter. 

First, make sure you check for clogs. Clogs are a common issue with coffee makers, and taking the time to check for clogs can help a great deal. 

Take the time to clean your coffee maker often to avoid clogs caused by mineral deposits, coffee, and other things.

If a clog is not what is causing the issues, you should unplug your machine for at least 30 seconds, then plug it back in. 

This will reset the machine, which might be the issue that you are dealing with. 

Sometimes the brew cycle or the brew settings that you have in place can cause more noise than others. 

If that does not work, you should check to see if there are any broken parts or any parts that are loose that need to be replaced or repaired.

Your coffee maker is going to make some noise when you use it. There is simply no way to make your coffee maker completely silent. 

One of the best things that you can do is just pay attention to the machine, pay attention to what noises are common and what is part of the normal functioning of the machine, and then work to troubleshoot any strange noises as they appear. 

Coffee makers can be loud; taking the time to try to figure out what these noises are can really help you take care of your machine and make it last as long as possible.

Other interesting articles: