Kobalt Air Compressor Reset Button-An Ultimate Guide

Air compressors can be an essential tool to have around the house, but if you’re using one of the Kobalt air compressors and the compressor motor won’t start when you turn it on, it could be that the reset button was pushed in during transit or by accident.

Luckily, fixing your Kobalt air compressor reset button is easy! When I got a new air compressor, it worked fine in the beginning. But as the time passed, it started showing errors and my reset button also did not work fine. Here’s what I did.

Kobalt Air Compressor Reset Button

Unplug and find the reset button

If your Kobalt air compressor won’t start, the first thing you should do is unplug it and find the reset button. The reset button is usually located near the power cord on the side of the unit.

Once you find it, press and hold the button for three to five seconds. If that doesn’t work, try plugging it back in and holding the button for five seconds. If that doesn’t fix the problem, you may need to replace the switch.

Identify what wires to remove

The Kobalt air compressor reset button is located on the control panel. To access it, you will need to remove the two screws that hold the panel in place. Once the screws are removed, the panel will come off and you will be able to see the wires that connect to the reset button.

There are three wires: a black one, a white one, and a green one. The black wire is connected to the power supply, the white wire is connected to the ground, and the green wire is connected to the control unit.

Disconnect all three wires from the reset button and then remove the button from its housing. After that, try again.

How does the circuit work?

The circuit is simple. It uses a 9-volt battery to power an LED and a transistor. The transistor controls the flow of current to the LED. When the button is pressed, the transistor turns on and allows current to flow to the LED. The LED lights up and the compressor starts.

Test if the unit works

Before you do anything, make sure to test if your unit works. To do this, simply plug in your unit and turn it on. If the light comes on, then your unit is working. If not, then you’ll need to troubleshoot further.

First, make sure that there’s power at the wall outlet. Make sure that all electrical outlets are turned on and try plugging in a different appliance to see if it has power.

If it does, then call an electrician because there might be a problem with your wiring or circuit breaker panel. Otherwise, continue troubleshooting further.

Test if the reset button works

Before you do anything, make sure that the reset button actually works. To test it, press and hold the reset button for three seconds. If the compressor turns on, then the reset button is working properly. If not, then you’ll need to replace it.


What questions do people ask regarding the same problem? Some of them are mentioned below.

Is there any reset button on Kobalt air compressors?

Yes, there is a reset button on your Kobalt air compressor. One thing you need to make sure of is that the unit should be powered on and the reset button should be pressed if it will not work.

Is there any fuse in the air compressor?

There are two things to look for. Some air compressors have a reset switch and others have in-line fuses that need to be checked. Find a blown fuse or tripped breaker? Take appropriate measures such as replacing the fuse or resetting the breaker.

Also read: Slime Tire Inflator Not Working Fixed


In conclusion, if your Kobalt air compressor reset button is not working, you can try the following troubleshooting tips. First, check to see if the power switch is turned on. Next, check the air compressor’s oil level and add more oil if needed.

Finally, clean the air filter and make sure there is no debris blocking the intake valve. By following these steps, you should be able to fix your Kobalt air compressor reset button and get it working again.

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