2015 Jeep Renegade Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2015 Jeep Renegade and How to Fix Them

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Reviewed by
Bo Fader
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 2015 Jeep Renegade 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 2015 Jeep Renegade 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 are the initial diagnostic steps to troubleshoot the non-functioning cruise control in a 2015 Jeep Renegade?

When troubleshooting the non-functioning cruise control in your 2015 Jeep Renegade, start with a systematic diagnostic approach that prioritizes simple fixes. Begin by checking the relevant fuses, as a blown fuse can often be the culprit behind electrical malfunctions. Consult your vehicle's manual to locate the fuse box and identify the specific fuses associated with the cruise control system. Next, examine the brake pedal and throttle body, as any issues with these components can directly affect cruise control functionality. Ensure that the brake pedal is not sticking and that the throttle body is clean and operating smoothly. By following these initial steps, you can effectively narrow down the potential causes of the problem and determine whether further investigation or professional assistance is needed.

What are the common problems that could cause the cruise control to stop working in a 2015 Jeep Renegade?

When troubleshooting cruise control issues in a 2015 Jeep Renegade, it's essential to understand the common problems that may be at play. One frequent culprit is a faulty brake pedal switch, which is designed to disengage the cruise control when the brake is applied; if this switch malfunctions, it can prevent the system from engaging. Additionally, speed sensor issues can disrupt the cruise control's ability to maintain a steady speed, as the system relies on accurate speed readings to function correctly. Another potential problem is a blown fuse in the electrical system, which can interrupt the cruise control's operation. Throttle control malfunctions, often linked to a faulty throttle position sensor, can also hinder the system's performance. Furthermore, vacuum leaks in the engine can affect the cruise control's functionality, making it crucial to inspect vacuum lines for any signs of damage. Lastly, problems with the Electronic Control Module (ECM), which oversees various vehicle functions, can lead to cruise control failures. By systematically addressing these issues, Jeep Renegade owners can effectively troubleshoot and restore their cruise control system.

How urgent is it to address the non-functioning cruise control in a 2015 Jeep Renegade?

Addressing a non-functioning cruise control in a 2015 Jeep Renegade should be considered a priority, even if it may not seem like an immediate safety concern. The cruise control system is designed to enhance driving comfort, particularly during long trips, by maintaining a consistent speed and reducing driver fatigue. When this feature fails, it can lead to frustration and inconvenience, especially for those who frequently rely on it for highway driving. Moreover, neglecting the issue could result in increased fuel consumption due to erratic speed control, ultimately leading to higher costs over time. Additionally, a malfunctioning cruise control may indicate underlying electrical problems that, if left unaddressed, could escalate into more significant repairs. Therefore, while it may not be an emergency, taking prompt action to diagnose and fix the cruise control issue is essential for ensuring a smooth, safe, and economical driving experience.

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