2008 Chrysler Crossfire Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2008 Chrysler Crossfire and How to Fix Them

Find Repair Location
Reviewed by
Aisha
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 2008 Chrysler Crossfire 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 2008 Chrysler Crossfire 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.

What are the initial diagnostic steps to troubleshoot the non-functional cruise control in a 2008 Chrysler Crossfire?

When troubleshooting the non-functional cruise control in a 2008 Chrysler Crossfire, it's essential to adopt a systematic diagnostic approach. Begin by checking the cruise control fuse located in the fuse box, as a blown fuse is a common and easily fixable issue. Next, inspect the cruise control buttons on the steering wheel to ensure they are operational, as malfunctioning buttons can prevent the system from engaging. Following this, verify the functionality of the vehicle's speed sensors, since faulty sensors can disrupt the cruise control's ability to maintain speed. Additionally, examine the brake and clutch switches, which are designed to disengage the cruise control when pressed; ensure these switches are not stuck or malfunctioning. Utilizing a diagnostic scanner to check for error codes can provide insights into specific issues affecting the cruise control system. Lastly, inspect the vacuum lines connected to the cruise control system for any leaks or damage, as these can also lead to malfunctions. By methodically following these steps, you can effectively diagnose and potentially resolve the cruise control issue in your Chrysler Crossfire. If problems persist, seeking assistance from a professional mechanic may be necessary for more complex repairs.

What are the common problems that could cause the cruise control to stop working in a 2008 Chrysler Crossfire?

When the cruise control in a 2008 Chrysler Crossfire ceases to function, it can be frustrating, but understanding the common problems can help you diagnose the issue. One of the primary culprits is a faulty cruise control switch, which may fail to engage the system properly. Additionally, a blown fuse in the vehicle's fuse box can disrupt the electrical flow necessary for the cruise control to operate. Another potential issue is a defective speed sensor, which can lead to inaccurate speed readings and prevent the cruise control from maintaining the desired speed. Vacuum leaks within the cruise control system can also hinder its performance, as they affect the system's ability to hold speed. Furthermore, problems with the brake light switch can inadvertently disable the cruise control as a safety precaution, while a malfunctioning throttle cable can interfere with speed adjustments. By being aware of these common issues, DIYers can take the first steps toward troubleshooting and potentially resolving the cruise control problems in their Chrysler Crossfire.

How urgent is it to address the non-functioning cruise control in a 2008 Chrysler Crossfire?

Addressing a non-functioning cruise control in a 2008 Chrysler Crossfire should be considered a priority for any DIY enthusiast. While it may not seem like an immediate emergency, the implications of ignoring this issue can be significant. A malfunctioning cruise control system not only diminishes the convenience of maintaining a steady speed, which is particularly beneficial during long drives, but it may also signal deeper problems within the vehicle's electronic or engine control systems. These underlying issues could compromise the overall performance and safety of your vehicle, leading to potential hazards on the road. Furthermore, neglecting to resolve cruise control problems can result in more extensive damage over time, ultimately increasing repair costs. Therefore, it is advisable to conduct a thorough inspection of the cruise control system and, if necessary, consult with a qualified mechanic to diagnose and rectify the issue promptly. By taking these steps, you can ensure the safe operation of your Chrysler Crossfire and maintain its functionality for years to come.

You’ve got options with RepairPal

Whether you need a more accurate auto repair estimate or help finding a reputable shop in your area, we’ve got you covered.

2008 Chrysler Crossfire Cruise Control Issues & Repairs