Chevrolet Cruze Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your Chevrolet Cruze and How to Fix Them

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Reviewed by
Devin Cabugcal
Written by RepairPal Car Genius
Updated January 14, 2025
0%
30% chance it's the
Sensor
0%
25% chance it's the
Control Module
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25% chance it's the
Throttle
0%
20% chance it's
Something else
The most common reasons a Chevrolet Cruze cruise control isn't working are failed control module, sensor or switch issues, or throttle actuation problems.
  • Sensor: A faulty or malfunctioning sensor can lead to incorrect readings, causing issues with engine performance or other systems relying on accurate data.
  • Control Module: A faulty control module can lead to erratic vehicle behavior or failure of various electronic systems due to improper signal processing.
  • Throttle: A faulty throttle body or a defective accelerator pedal position sensor may be causing inconsistent throttle response.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

How much does it cost to fix a Chevrolet Cruze cruise control isn't working?

Common Repairs

The total repair cost will vary based on the condition of your vehicle and the number of repairs needed to fix your symptom. Proper diagnosis will save you money by finding the exact repairs needed to fix your car right the first time.

When the vehicle speed sensor fails or the wiring harness prevents signal transmission, the speedometer is the first thing that will stop functioning properly. This can be an intermittent issue where the speedometer only works occasionally, the speedometer may cease all function, or the speedometer may read erratically or incorrectly. Also, the traction control and anti lock brake warning lights specific to each vehicle may be illuminated, depending on the design of those systems. You may notice the vehicle hesitate to accelerate, cruise control will not function properly, and the vehicle may not shift properly through all of the gears.

In the event that a wheel speed sensor fails, the ABS, traction control system (TCS) and manufacturer specific stability control system lights will illuminate, informing the driver that the systems are disabled. The vehicle will be more prone to tire slip, and normal driving patterns may need to be adjusted to correct for the loss of computer control. On older vehicle's, the speedometer can be affected, causing illumination of the check engine light as well.

The cruise control switch can cause complete failure of the cruise control feature, but in a lucky scenario only partial functionality will be lost. This means that the cruise control may come on, but that it will not increase in speed automatically, or the cancel button does not work leading the driver to cancel cruise control with the foot brake. In some vehicles, the cruise control light may illuminate, or a warning message may be displayed due to lack of functionality.

Troubleshooting Cruise Control Issues in a Chevrolet Cruze

When troubleshooting cruise control issues in your Chevrolet Cruze, it's essential to adopt a methodical diagnostic approach. Begin by checking the fuse associated with the cruise control system, as a blown fuse is a common and easily fixable problem. If the fuse is intact, inspect the brake pedal switch; ensure it is properly connected and functioning, as a defective switch can disrupt the cruise control operation. Next, examine the throttle control system, looking for any sensor or switch malfunctions that could be affecting performance. If your Cruze is an older model, consider checking for broken vacuum lines, which can also lead to cruise control failure. Additionally, verify that your brake lights are working correctly, as a faulty brake light or switch can inadvertently disable the cruise control. Lastly, keep an eye on any engine-related issues or warning lights, as these can interfere with the cruise control system's functionality. By following this step-by-step approach, you can effectively diagnose and potentially resolve cruise control problems in your Chevrolet Cruze.

What Could Cause the Cruise Control to Malfunction in a Chevrolet Cruze?

When dealing with cruise control malfunctions in a Chevrolet Cruze, it's essential to understand the common problems that may arise. One of the primary culprits is a failed control module, which can disrupt the communication between the cruise control system and the vehicle's engine management. Additionally, sensor or switch failures are frequent issues that can prevent the cruise control from engaging properly. Throttle actuation problems, particularly those stemming from a faulty throttle actuator, can also hinder the system's functionality. Other common issues include a blown fuse or a defective brake pedal switch, both of which can interrupt the cruise control's operation. Furthermore, if you've made modifications to your vehicle, such as installing performance tune kits or altering the exhaust system, these changes can inadvertently affect the cruise control, causing it to turn off intermittently. By identifying these potential problems, DIYers can take the necessary steps to diagnose and fix the cruise control system in their Chevrolet Cruze effectively.

Why is the Cruise Control Not Working in a Chevrolet Cruze?

When the cruise control in your Chevrolet Cruze fails to operate, it’s crucial to address the issue promptly, as neglecting it can lead to safety risks and further complications. Common culprits include a malfunctioning control module, faulty sensors, or defective switches, all of which can prevent the system from engaging. Additionally, throttle actuation problems may arise, hindering the cruise control's ability to maintain speed. Other potential issues include a blown fuse, a defective brake pedal switch, or problems with the throttle control system, which can disrupt the cruise control functionality. In older models, a broken vacuum line may also be a factor. It’s essential to inspect the brake pedal sensor, as it could be faulty or improperly calibrated, affecting the cruise control's performance. Addressing these issues not only enhances your driving experience but also ensures your safety on the road, making it imperative to troubleshoot and repair any identified problems as soon as possible.

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