Why is cruise control not working

After assessing your cruise control yourself, take your vehicle to a trusted mechanic for a check or a couple diagnosis and repair. Actively scan device characteristics for identification.

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Updated August 31, Featured Video. Engine Vacuum Leak: Symptoms and Solutions. Most modern vehicles come with cruise control. It can be an incredibly convenient feature, especially if you have to drive across long stretches of straight highway.

It allows you to set the speed you want your car to travel, and you can give your foot a break for a while. When the cruise control suddenly stops working, the result can either be mildly annoying or extremely dangerous. There are a number of reasons for why cruise control is no longer working as it should.

One common explanation is that your vehicle has developed a bad fuse. You can tell the problem is a bad fuse because you will be unable to access the function altogether. Another component your cruise control relies on is the speed sensor. This part allows the system to determine what speed your car is travelling at and how much engine power needs to be given in order to maintain that speed. A defective brake pedal switch can also cause problems when it comes to the cruise control.

Most vehicles have a system in place where the cruise control is automatically disengaged as soon as you press down on the pedal.

While convenient, it can cause issues when the brake pedal switch no longer works correctly. The mechanic will first check the hoses and cable to make sure that they are in good working order.

He or she will then replace the actuator as necessary. In all of these repair scenarios the mechanic will ask to test drive the vehicle to make sure that the cruise control is working properly.

A failed cruise control system can be a signal that other repairs may need to be made soon. By examining the cruise control, the mechanic is likely to also inspect other systems on the car including the brake lights and speedometer. While driving without cruise control may be an inconvenience, a sudden failure of the cruise control system could be potentially dangerous for a driver who is not vigilant. With YourMechanic you can skip the auto shop altogether. They send certified and screened mechanics straight to your door and enable you to save big on car repair and maintenance.

Cruise control not working? Get an expert diagnosis at your home or office. Estimate price near me. Service Location. Customer Ratings. How A Diagnostic Works Instantly book a certified mobile mechanic to come to you. Mechanic diagnoses the problem and quotes necessary repairs. Your vehicle is ready to go. Our certified mobile mechanics can come to you now. See availability. Cruise control is not working Inspection Service Cruise control can be very convenient when on a long drive or when on the highway.

How this system works: Cruise control systems have changed as cars have become more modern. Common reasons for this to happen: Bad Fuse: Like many electronically controlled systems in your car, the cruise control has a corresponding fuse which will blow to protect the system if it senses a short circuit. How important is this service? Recent Cruise control is not working Inspection reviews. Excellent Rating. Rating Summary. Tim 15 years of experience.

Request Tim. Infiniti QX56 V Very professional experience. Knew ahead of time what to look for regarding the issue with my vehicle. Very knowledgeable on mechanical issues. Used numerous mechanic shops.