If you own a 2018 Ram 2500 and you’ve been experiencing issues with your cruise control not working, you’re not alone. Many owners of this powerful and reliable vehicle have reported similar problems, and while it can be frustrating, there are several common reasons why your cruise control may not be functioning properly.
1. Faulty Cruise Control Switch
One of the most common reasons for cruise control malfunctions in the 2018 Ram 2500 is a faulty cruise control switch. Over time, these switches can wear out or become damaged, preventing them from engaging the cruise control system. If you’ve noticed that your cruise control switch feels loose or unresponsive, it may be time to have it inspected and replaced by a qualified technician.
2. Blown Fuse
Like many electrical components in a vehicle, the cruise control system in the 2018 Ram 2500 relies on fuses to operate. If a fuse related to the cruise control system has blown, it will disrupt the flow of electricity and prevent the system from working as intended. Checking and replacing any blown fuses can often resolve cruise control issues quickly and inexpensively.
3. Vehicle Speed Sensor Malfunction
The vehicle speed sensor plays a crucial role in the operation of the cruise control system. If this sensor malfunctions or fails, it can prevent the cruise control from accurately maintaining the vehicle’s speed, resulting in a non-functional system. A certified mechanic can diagnose and repair any problems with the speed sensor to restore your cruise control to proper working condition.
4. Broken Cruise Control Module
Within the 2018 Ram 2500’s electronic control system, the cruise control module serves as the central hub for managing the cruise control functions. If this module becomes damaged or malfunctions, it can disrupt the entire cruise control system, leaving you unable to set or maintain a desired speed. In such cases, replacing the broken module is often necessary to regain full cruise control functionality.
5. Throttle Issues
In some instances, problems with the vehicle’s throttle or throttle position sensor can also lead to cruise control failure. If the throttle is not responding correctly or if the sensor is sending inaccurate data to the vehicle’s computer, it can prevent the cruise control system from engaging properly. A thorough inspection and potential adjustment of the throttle system may be required to address this issue.
Frequently Asked Questions For 2018 Ram 2500 Cruise Control Not Working
Why Is My 2018 Ram 2500 Cruise Control Not Working?
The most common cause is a faulty brake switch, preventing the cruise control from engaging.
How Can I Troubleshoot The Cruise Control Issue?
Check the fuse, inspect the brake switch, and ensure there are no vacuum leaks in the system.
What Are The Signs Of A Malfunctioning Cruise Control System?
Erratic speed changes, the inability to set or maintain a consistent speed, or a non-responsive cruise control button.
Can A Diy Enthusiast Fix The Cruise Control Problem?
Simple tasks such as checking the fuse or brake switch can be done by a DIYer, but more complex issues may require professional help.
Where Can I Find Reputable Repair Options For My Ram 2500?
Consult authorized dealerships, certified mechanics, or specialized auto repair shops for efficient cruise control repairs.
Conclusion
Experiencing issues with your 2018 Ram 2500’s cruise control can be frustrating, but by understanding the common reasons for these problems, you can take the necessary steps to resolve them. Whether it’s a faulty switch, a blown fuse, a malfunctioning speed sensor, a broken module, or throttle-related issues, seeking professional assistance from a certified technician is the best course of action. By addressing these issues promptly, you can once again enjoy the convenience and comfort of a fully operational cruise control system in your 2018 Ram 2500.