Chevy Silverado Cruise Control Not Working – How To Fix

By Max Anthony •  Updated: 11/07/22 •  3 min read

Chevy is a famous brand of automobile and they produce some of the best models on the market. If you own a Chevy Silverado, some of its features will include cruise control, which is a feature that allows you to set a certain speed for your vehicle to maintain.

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This feature will allow you to drive your car safely, especially if you are traveling in traffic. Cruise control also can save fuel on your car, and will allow you to travel at a speed that is comfortable for you and not too fast.

However, sometimes, your cruise control can stop working and this is where you need to fix it. If you want to fix your cruise control, then follow the steps below.

Why Your Chevy Silverado Cruise Control Stops Working

Damaged Fuse

A damaged fuse is the most common reason why your cruise control will stop working. If you notice that your cruise control does not work anymore, then you should check the fuse box to see if there is a fuse that is blown.

If there is a blown fuse, then this will cause the circuit board to get hot and this can damage it. In addition, if your car’s electronics get hot, then they can start failing and can cause more problems in the future.

Damaged Wiring

If you find out that there is a blown fuse and you want to fix it yourself, then you should first remove all of the wires that are connected to it. Once all of the wires are removed, you can replace them with new ones.

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If you cannot repair your wiring problem by yourself and need assistance from a professional mechanic, then you should contact a local auto parts store.

Dirty Throttle Cable

The throttle cable is the cable that is used to control the movement of your accelerator pedal. If you notice that your cruise control is not working, then you should first inspect your throttle cable.

If there is dirt or debris on it, then this can cause problems and will make your cruise control stop working. You should clean your throttle cable with a wire brush and then use rubbing alcohol to make sure that there is no more debris or dirt on it.

Faulty Control Module

If you have a Chevy Silverado, then you should know that the control module will be located inside the dashboard. This is a computer that controls various functions of your car’s electronic system and also helps with fuel efficiency.

If this computer fails, then it can cause problems with the functions of your cruise control and could also prevent it from functioning at all.

If this happens, then you should replace the faulty computer module with a new one.

Stop Lamp Switch

A Stoplamp switch is a device that helps control your cruise control. If you notice that your cruise control is not working, then you should first check if this switch is faulty. If this is the case, then you should replace it with a new one.

You can replace the switch yourself by removing it from the car’s fuse box and then installing it on the car’s wiring harness. Make sure that there are no wires broken while you are doing this.

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Max Anthony

Max is a gizmo-savvy guy, who has a tendency to get pulled into the nitty gritty details of technology and cars. He attended UT Austin, where he studied Information Science. He’s married and has three kids, one dog and a GMC truck and a Porsche 911. With a large family, he still finds time to share tips and tricks on cars, trucks and more.

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