Chrysler Crossfire Cruise Control Isn't Working

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

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

Troubleshooting Cruise Control Issues in a Chrysler Crossfire

When troubleshooting cruise control issues in a Chrysler Crossfire, it's essential to adopt a systematic diagnostic approach. Begin by testing the cruise control functionality during a drive; if it engages, the vehicle speed sensor (VSS) is likely functioning correctly. If it fails to operate, inspect the VSS and its wiring for any signs of damage or disconnection. Next, check the fuse box for any blown fuses related to the cruise control system, as this can disrupt power to critical components. Additionally, consider other potential causes such as bad tires or a weak battery, which can affect the system's performance. Don't overlook the condition of the brake lights, as faulty lights can interfere with cruise control operation. If these initial checks do not resolve the issue, it may be time to consult a qualified technician for a more thorough diagnosis. Addressing these issues promptly is crucial, as they can impact not only the cruise control system but also the overall acceleration and safety of your vehicle.

What Could Cause the Cruise Control to Malfunction in a Chrysler Crossfire?

When diagnosing cruise control malfunctions in a Chrysler Crossfire, it's essential to consider several common problems that could be at play. A failed control module, sensor, or switch can disrupt the system's functionality, so checking these components should be a priority. Additionally, throttle actuation issues may prevent the cruise control from engaging properly, while a vacuum leak or defective check valve can lead to intermittent operation, causing the system to switch off unexpectedly. A blown fuse is another frequent culprit, often overlooked, that can easily be checked and replaced. Furthermore, the brake pedal switch plays a critical role in cruise control operation; if it's defective, it may inadvertently disable the system. Lastly, ensure that the vehicle's battery is in good condition, as battery problems can also affect cruise control performance. By systematically examining these areas, DIYers can effectively troubleshoot and potentially resolve cruise control issues in their Chrysler Crossfire.

Why is the Cruise Control Not Working in a Chrysler Crossfire?

When the cruise control in your Chrysler Crossfire malfunctions, it’s crucial to address the issue promptly to avoid potential safety hazards and costly repairs. A non-functioning cruise control can lead to erratic speed control, increasing the risk of accidents, especially on long drives where consistent speed is essential. Common causes such as a blown fuse, faulty brake pedal switch, or issues with the throttle control system can escalate if left unchecked, potentially leading to more severe engine or electrical problems. Additionally, if the cruise control system is not responding due to a stuck on/off button or a failing control module, it may indicate underlying issues that could affect other vehicle systems. Therefore, diagnosing and resolving the specific cause of the cruise control failure is not just a matter of convenience; it is a critical step in ensuring your vehicle operates safely and efficiently. Taking action sooner rather than later can save you from more significant repairs and enhance your driving experience.

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