If your car’s cruise control isn’t working properly, have it inspected by a mechanic. A defective brake pedal switch, faulty fuse, failed actuator switch, or damaged speed sensor are the most common causes.
Cruise control is a convenient and relaxing way to drive long distances, but your drive can take a dangerous turn if your cruise control suddenly stops working.
The cost of fixing an issue with your vehicle’s cruise control system will depend on the make and model of your vehicle, as well as the severity of the problem—costs range from $125 to $400 to fix cruise control-related issues.
Your car’s cruise control system is a key modern feature, and a problem with that system can affect a host of your car’s other components, so the car insurance comparison app Jerry has put this handy guide together to help you diagnose any problems and get your cruise control repaired quickly.
The exact cost varies between different Gmc models. For example, newer vehicle models are usually made with more expensive materials, so recent or high-end models will cost more, especially if your service requires a part replacement. Use the table below to estimate the cost for your own vehicle.
What is a cruise control is not working inspection?
If you notice your cruise control is not working, take your vehicle to a qualified and trusted mechanic as soon as you can. The mechanic will inspect the system for one of these probable causes:
- Faulty fuse: If a short circuit is detected, a fuse may blow, causing your cruise control system to stop working.
- Damaged speed sensor: A speed sensor helps operate cruise control as well as monitor the vehicle’s speed. If it is damaged or fails, cruise control will stop working—engine performance may be hampered, and your speedometer may stop working as well.
- Defective brake pedal switch: This switch turns the car’s brake lights on when the brake is pressed to disengage cruise control—if the switch fails, your car’s electronic control unit (ECU) may think the brakes are being pressed, rendering your cruise control system inoperable.
- Faulty vacuum actuator: The actuator, along with a cable and hoses, controls cruise control in older vehicles—if the hoses are damaged or the cable snaps, the actuator will stop working, and cruise control won’t function.
How cruise control is inspected and fixed
To diagnose and fix any cruise control-related problems, your mechanic may take one (or more) of the following steps:
- Connect the vehicle’s electronic control unit (ECU) to a scanner to troubleshoot any problematic codes and search for problems
- Inspect the cruise control system’s fuses and repair any of them as necessary
- Check the **brake pedal switch **and surrounding wiring for any damage
- Replace the brake pedal switch (if necessary)
- Test the cruise control system and brake lights to ensure they are working in tandem
- Examine the **speed sensor **and wires for any damage
- Replace the speed sensor (if necessary) and inspect the wires connecting it to the cruise control switch and speedometer to ensure they work
- Inspect the vacuum actuator, hoses, and cable for any damage or fraying
- Replace the actuator (if necessary)
How important is a cruise control inspection?
Besides being inconvenient, a problem with your cruise control can indicate issues with some of your vehicle’s other components. Additionally, if your cruise control stops working suddenly, your car may sharply decelerate and potentially cause an accident.
If you think there is anything wrong with your vehicle’s cruise control, get a mechanic to inspect it as soon as possible.
Protect your car with Jerry
Cruise control is a great feature of modern cars, but a problem with your cruise control can reverberate throughout the body of your vehicle. While your cruise control is getting looked after, make sure your entire car is protected with a great car insurance policy!
Use the Jerry app to compare quotes from the nation’s top insurance companies for free. If you find a deal you like, Jerry will sign you up for your new policy and help you cancel your old one.
Keep in mind that your location is another factor that determines the final cost of repairs. Areas with higher cost of living will usually have more expensive car repair services, especially if there’s less local competition. Check out the table below for an estimate of what Gmc drivers pay in different cities.
Jerry doesn’t just offer fair price repair estimates for Gmc drivers! Our team of writers has collected everything you need to know for every car. Here’s how much the repair costs for some popular cars:
|Car||Total Cost Estimate||Parts Cost||Labor Cost||Average Dealer Price||Estimated Service Duration|
The cost of repairs might vary depending on which Gmc you drive, but there’s an easy way to save money for the services you need! Just download the Jerry app for help lowering your insurance premiums. In less than 45 seconds, Jerry collects all of your information from your existing insurer. Choose from competitive quotes from top insurance companies and Jerry takes care of the rest—securing your new policy and helping you cancel your old one upon request.
With an average annual savings of $887, Jerry can help you free up funds for the repairs your Gmc’s needs.