2015 Ford C-Max Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2015 Ford C-Max 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 Ford C-Max cruise control isn't working are failed control module, sensor or switch issues, or throttle actuation problems.
  • Sensor: A faulty sensor can lead to incorrect readings, causing issues with engine performance or triggering warning lights on the dashboard.
  • Control Module: A faulty control module can result in 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 acceleration and poor engine 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 Ford C-Max 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.

How urgent is it to address the non-functioning cruise control in a 2015 Ford C-Max?

Addressing the non-functioning cruise control in a 2015 Ford C-Max is more urgent than it may initially seem. While it might not pose an immediate threat to vehicle operation, the inconvenience of having to manually maintain speed can lead to driver fatigue, especially on long trips. Moreover, the malfunction could stem from various underlying issues, such as a faulty control module or sensor problems, which, if left unchecked, could escalate into more significant repairs and higher costs. Safety is another critical factor; without cruise control, maintaining a steady speed on highways becomes more challenging, increasing the risk of accidents. Therefore, it is advisable to diagnose and repair cruise control issues promptly to ensure a safer driving experience, enhance convenience, and prevent further damage to the vehicle's systems. Taking action now can save time and money in the long run, making it a wise decision for any C-Max owner.

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