2023 Ram 1500 Classic Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2023 Ram 1500 Classic and How to Fix Them

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Reviewed by
Andrew Hajjar
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 2023 Ram 1500 Classic 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 2023 Ram 1500 Classic 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 take when the cruise control isn't working on a 2023 Ram 1500 Classic?

When faced with a malfunctioning cruise control system in your 2023 Ram 1500 Classic, it's essential to adopt a systematic diagnostic approach. Begin by checking the cruise control fuse located in the fuse box; a blown fuse is often the simplest issue to resolve. Next, inspect the cruise control buttons on the steering wheel to ensure they are not stuck or damaged, as this can prevent proper engagement. The vehicle speed sensor is another critical component; verify its functionality since it directly impacts cruise control operation. Additionally, examine the brake pedal switch to confirm it is engaging and disengaging correctly, as any malfunction here can disable the cruise control. If these initial checks do not reveal the problem, consider using a diagnostic scanner to identify any error codes that may indicate deeper issues. Lastly, inspect the cruise control module for any visible damage or loose connections, and if your system relies on vacuum, ensure that all vacuum lines are intact and free from leaks. By following this structured approach, you can effectively diagnose and address the cruise control issue in your vehicle.

What are the common problems that could cause the cruise control to stop working in a 2023 Ram 1500 Classic?

When troubleshooting cruise control issues in a 2023 Ram 1500 Classic, it's essential to understand the common problems that may be at play. One frequent culprit is a faulty brake pedal switch, which is crucial for disengaging the cruise control when the brake is applied; if this switch malfunctions, it can prevent the system from engaging properly. Additionally, speed sensor issues can disrupt the cruise control's functionality, as the system relies on accurate speed readings to maintain the desired speed. A blown fuse in the cruise control circuit can also lead to a complete failure of the system, necessitating a simple fuse replacement to restore operation. Furthermore, if the cruise control module itself is defective, it may require repair or replacement to regain functionality. Lastly, electrical problems, including faulty wiring or poor connections, can hinder the cruise control system's performance and may need professional troubleshooting. By addressing these common issues, you can effectively diagnose and resolve cruise control problems in your vehicle.

How urgent is it to address the non-functioning cruise control in a 2023 Ram 1500 Classic?

When it comes to a non-functioning cruise control in your 2023 Ram 1500 Classic, 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 driver fatigue during long trips but also contributes to better fuel efficiency. However, a malfunctioning cruise control can signal deeper problems within the vehicle's electrical system or sensors, which, if left unchecked, could escalate into more significant issues. Moreover, the inability to maintain a consistent speed can pose safety risks, particularly on highways where speed regulation is crucial. By taking the time to diagnose and repair the cruise control system promptly, you not only ensure your safety but also prevent potential damage that could lead to costly repairs down the line. Therefore, while it may be tempting to delay addressing this issue, a proactive approach will ultimately safeguard your vehicle's performance and your peace of mind on the road.

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2023 Ram 1500 Classic Cruise Control Issues & Repair Costs