Why Cuisinart Coffee Maker Won’t Turn On – Easy Guide

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A coffee maker is used every day, and once it fails to work, it can be frustrating. Moreover, they are the best coffee makers and make coffee that is of high quality. Despite Cuisinart coffee maker being the best, at times, it has problems. For instance, sometimes it won’t turn on, and it will require some troubleshooting.

Cuisinart coffee makers sometimes won’t turn due to some reasons relating to the functioning of a switch, knob, thermal fuse, thermostat, battery, among others. Therefore, check every component in your Cuisinart for any damages. In case of any flaws, try to fix them to make your coffee maker function again.

Table of Contents

Reasons why Cuisinart coffee makers won’t turn on and how to fix them

1. Power blackout 

Check if there is power in your place. Once there is a power blackout, automatically, your coffee maker won’t turn on unless you have a backup such as a generator. Therefore, if your coffee maker fails to turn on, confirm if there is a power supply before starting the troubleshooting process. Finally, ensure you have a backup plan in case there is a power shortage or blackout.

cuisinart coffee maker in kitchen

2. The switch is turned off

Your coffee maker may not turn on because the switch is off. Check your coffee maker switch and turn it on. Firstly, locate the position of the button. Unplug the unit and remove removable switch components. Remove the plastic cover using a screwdriver to unscrew the screws found at the bottom of the switch.

Secondly, squeeze the power switch until it pops out of the surface and connects the switch. Turn the switch on to see if your coffee maker will turn on. If it fails to turn on, then the problem is not the switch. Try looking at other reasons why your Cuisinart coffee maker won’t turn on.

3. Cuisinart coffee maker not plugged into the wall socket

Check if your coffee maker is plugged properly into the socket. If it is not plugged into the wall socket, plug it gently and then turn on the socket. Try turning your coffee maker and see if it turns on. If it fails, check the condition of the socket and try using another socket, and if the problem persists, then the problem is not related to the wall socket.

4. Damaged power cable

Inspect your power cable to see if the wires are loosely attached. Try tightening them. Connect the power cable and turn on the coffee maker. Ensure that the condition of the power cable is good and it is not cut anywhere.

Damaged power cables hinder the power supply to the coffee maker, and therefore the coffee maker won’t turn on. If you need to replace the cable, ensure you buy a high-quality power cable that functions well.

5. Short-circuited circuit breaker

Check your circuit if it has been short-circuited. Short-circuiting mostly arises when the components of the circuit breaker start malfunctioning or your circuit breaker have been blown out. Also, short-circuiting can be caused by more power in the system than the usual one.

To fix the problem:

  1. Ensure you first follow the manufacturer’s instructions.
  2. Unplug and disconnect everything, including your circuit breaker.
  3. Leave them for almost 1 hour before reconnecting them.
  4. Reconnect parts together and try to turn your coffee maker on and check if it has turned on.

If your circuit breaker is blown out, buy a replacement and fix it appropriately. Turn on the coffee maker. The problem persisting means that short-circuiting was part of the problem and continued checking the other components if functioning as required.

6. Faulty thermostats

Inspect your coffee maker’s thermostat carefully. A faulty thermostat hinders your coffee machine from turning on. Check the thermostat wires if they are correctly matched and if not, try to rematch them as required. Furthermore, check if the wires are loosely connected and tighten them, ensuring that the terminals are correctly matched.

Inspect the whole thermostat and if it is completely damaged, consider replacing it. Buy a thermostat that suits your Cuisinart coffee maker and install it carefully in the required position. Turn on the coffee maker and test if it turns off. Once your coffee maker fails to turn on, the problem is not about the thermostat only, but it involves other reasons.

7. Burned thermal fuses

First, check your coffee maker fuses and identify the problems that affect them and are in good condition. The fuses are blown out due to too much heat that is supplied throughout the whole system. Fuses that are blown out hinder the power supply from turning on the coffee maker.

Check the fuses by using a multimeter. Buy a new fuse for replacement and ensure that the fuse perfectly fits your coffee maker. After installing the new fuse, turn your Cuisinart coffee maker to see if it powers on.

If your coffee maker powers on, then your problem is solved but failing to power on means your coffee maker having other issues that are not related to the fuse. Ensure you inspect your coffee maker to identify other problems that make your coffee maker not turn on.

8. The whole Cuisinart coffee maker is completely damaged

However, if all the processes above fail to turn on your Cuisinart coffee maker, check your coffee maker. The whole coffee maker may be the process, especially if it is old. Before replacing, consult a professional to see if your coffee maker is replaceable. Once confirmed that it is damaged beyond repair, buy a high-quality Cuisinart coffee maker to replace the old one.

Frequently asked questions

Why is my Cuisinart coffee maker overflowing?

Firstly, you may have forgotten to place the coffee filter in the coffee maker, or you put more than one coffee filter paper. Try removing filter paper or putting filter paper in the coffee maker and test if the overflowing has stopped.


In case your Cuisinart coffee maker fails to turn on, the guidelines and troubleshooting methods above will help you bring back your coffee maker into functioning. The steps are simple and easy to apply to both professionals and non-professionals. Finally, you can be able to drink your coffee anytime.

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