Mr. Coffee Beeps Three Times But Won’t Brew

Once Mr. Coffee completes brewing, it beeps once, and that is normal, but when it starts beeping 3 times or more, it means there is something wrong with your machine.

It can be annoying when you want a cup of coffee and it beeps more than once, and you don’t know what to do then, but you don’t need to worry about this anymore because we are going to provide solutions to this problem in this article that will help you solve the issue of beeping more than once.

How Do You Fix A Mr. Coffee That Won’t Brew And Beeps 3 Times?

There can be different reasons why your Mr. Coffee machine beeps three times and then goes off. 

  • Components are not correctly installed.
  • Inside the machine, there are clogged tubes.
  • Possible issue with the hot plate.

 Let’s look more closely at how to resolve these issues.

Ensure All Components Are Properly Seated

Most people have experienced a common reason for their Mr. Coffee machine to beep 3 times and go off is because the carafe, filter basket, lid or water reservoir is not properly positioned

The machine includes a built-in safety function that beeps three times to notify you of this problem. Stop it from brewing until all of the parts are fully positioned.

Here’s how you can deal with it:

  1. Ensure that the carafe is properly placed on the warming plate. Check that it rests flat and is properly centered.
  2. Examine the filter basket. Make sure that it is securely fitted into its container.
  3. Close the lid completely.
  4. Check that the water reservoir is correctly filled and closed.

In the midst of preparing a pot of coffee, You may mistakenly press the start button before all of the parts are ready. Which may also cause this issue. Before pushing the start button, wait for a while to ensure that everything is in position.

By following this solution, your machine will work properly.

Clear The Clogged Tubes

Another possibility that might cause your Mr. Coffee to sound three times is blocked tubes inside the machine. I performed the following procedures to resolve this problem:

  1. To guarantee safety, unplug the coffee machine and allow it to cool fully.
  1. Using a tiny screwdriver, unscrew the bottom of the coffee machine.
  1. Remove the wire clamps that are securing the silicone water tubing to the hot plate using pliers (the needle nose type would work nicely).
  1. Examine the water line from the reservoir to the hot plate for any noticeable obstructions. If you come across something, carefully remove it.
  1. If nothing appears, blow into the hose to clear any potential unseen obstructions, such as scale or grind.
  1. Once the line clears up, use vinegar to eliminate any remaining buildup.
  1. Rebuild the machine

After unblocking the tube, it will be good to descale the machine to ensure that all mineral buildup is removed from the tubes. Here’s how you do it:

  1. Check that the carafe is empty and that the coffee machine is switched off. Clear any remaining coffee grounds from the filter basket.
  1. Make the descaling solution by mixing the water and white vinegar. If your machine has a capacity of 12 cups, then make a mixture of 6 cups of white vinegar and 6 cups of water.
  1. Fill the vinegar mixture into the water reservoir of the coffee maker.
  1. Put the carafe again on the warming plate and begin the brewing process. Let the machine complete a full cycle with the solution of vinegar.
  1. Turn off the machine during the brewing cycle and leave it to cool for 30 minutes. Then turn it back on to finish the cycle.
  1. After completing the process with the vinegar solution, drain the carafe and refill the water reservoir with fresh water. Perform a full brew cycle with only water to remove any remaining vinegar solution. You may need to repeat this process a few times to ensure that all traces of vinegar are removed.
  1. Wipe off the coffee machine with a clean, dry cloth. Pay close attention to the region around the lid and the pot’s outside.

The Hot Plate Workaround

If any of the above methods don’t work or the problem remains the same with the hot plates, try these steps:

  1. As usual, brew your coffee.
  2. Add a modest quantity of water to the hot plate after starting the brewing process. ensuring that it does not overflow.
  3. The coffee maker will proceed to brew and maintain a full pot of hot coffee.

Please keep in mind that this is simply a temporary solution, and you have to turn the machine off manually after brewing. Overriding safety features is hazardous.

Mr. Coffee Beeping 5 Times

If your Mr. Coffee machine beeps five times rather than three, It might be a problem with the fuse, the heating element, or the temperature switch. You may also need to change one of these components.

If you’re used to working with electronics, this will not be too difficult. Here’s a video that explains the issue:

Considering A New Coffee Maker

It might be that your machine is too old, and now you need to consider buying a new one. 

For the same price as a month’s worth of coffee, you could buy a brand new Mr. Coffee maker.

Final words

Usually, the issue with your coffee maker’s beeping can be due to components being misplaced, blocked tubes, or an issue with the hot plate. You can simply solve these issues with careful examination and cleaning.

Although following all the steps carefully mentioned in the above article will solve the issue, your machine will start working normally again.

Meet Vishu Yadav, the coffee connoisseur behind With a barista background and a love for coffee, he explores diverse coffee cultures and brewing techniques. Join him for the latest trends, specialty roast reviews, and brewing insights on

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