2024 Jeep Grand Wagoneer Cruise Control Isn't Working

Fixing cruise control issues in the 2024 Jeep Grand Wagoneer

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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
0%
25% chance it's the
Throttle
0%
20% chance it's
Something else
The most common reasons a 2024 Jeep Grand Wagoneer 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 2024 Jeep Grand Wagoneer 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.

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.

What steps should I take to diagnose the non-functioning cruise control in my 2024 Jeep Grand Wagoneer?

When diagnosing the non-functioning cruise control in your 2024 Jeep Grand Wagoneer, it's essential to adopt a systematic approach that prioritizes simpler checks before delving into more complex diagnostics. Begin by inspecting the cruise control fuse in the fuse box, as a blown fuse is a common and easily fixable issue. Next, examine the cruise control buttons on the steering wheel for any signs of damage or sticking, as these can hinder the system's operation. Following this, verify the functionality of the speed sensors located on the wheels, since faulty sensors can disrupt the cruise control's ability to maintain speed. Utilizing an OBD-II scanner to check for error codes can provide valuable insights into any underlying issues. Additionally, ensure that the brake and clutch switches are functioning correctly, as these components play a crucial role in activating the cruise control. Don't overlook the importance of inspecting the wiring and connections for any damage or corrosion, which can lead to connectivity problems. Finally, if all else checks out, test the cruise control module itself, as a malfunctioning module may be the root cause of the issue. By following this structured diagnostic approach, you can effectively identify and address the problem with your cruise control system.

What are the common problems that could cause the cruise control to stop working in a 2024 Jeep Grand Wagoneer?

When the cruise control in your 2024 Jeep Grand Wagoneer ceases to function, it can be frustrating, but understanding the common problems can help you troubleshoot effectively. One of the primary culprits is a faulty cruise control switch, which may fail to engage the system properly. Additionally, a blown fuse can disrupt the electrical flow necessary for the cruise control to operate, so checking the fuse box is a good first step. Another potential issue is a defective speed sensor; if this component does not relay accurate speed information, the cruise control will not work as intended. Vacuum leaks can also pose a problem, as they can prevent the system from maintaining a consistent speed. Furthermore, if the brake light switch is malfunctioning, it may inadvertently signal the cruise control to disengage when it shouldn't. Lastly, a malfunctioning throttle cable can hinder the system's ability to adjust speed effectively. By identifying these common issues, you can take the necessary steps to restore your cruise control functionality, ensuring a smoother driving experience.

How urgent is it to address the non-functioning cruise control in a 2024 Jeep Grand Wagoneer?

When it comes to a non-functioning cruise control in your 2024 Jeep Grand Wagoneer, addressing the issue should be a priority, even if it may not seem like an immediate emergency. The cruise control system is designed to enhance your driving experience by maintaining a steady speed, which not only reduces fatigue during long trips but also contributes to better fuel efficiency. However, a malfunctioning system could signal deeper problems within the vehicle's electrical components or sensors, which, if left unchecked, might escalate into more significant and costly repairs. Moreover, the inconvenience of a faulty cruise control can be particularly pronounced on extended highway drives, where this feature is most beneficial. Therefore, while it may be tempting to postpone repairs, doing so could compromise your safety and lead to further complications. It is advisable to consult a qualified mechanic at your earliest convenience to ensure that your vehicle remains safe and fully operational, allowing you to enjoy the benefits of your Jeep without unnecessary worry.

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2024 Jeep Grand Wagoneer Cruise Control Issues & Repairs