2015 Ford Expedition Cruise Control Isn't Working

Fixing Cruise Control Issues in Your 2015 Ford Expedition

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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
0%
25% chance it's the
Throttle
0%
20% chance it's
Something else
The most common reasons a 2015 Ford Expedition 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 2015 Ford Expedition 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 steps to diagnose the cruise control issue in a 2015 Ford Expedition?

When diagnosing a cruise control issue in a 2015 Ford Expedition, it's essential to adopt a systematic approach that begins with the simplest checks before moving on to more complex diagnostics. Start by inspecting the cruise control fuse, as a blown or damaged fuse can easily disrupt the system's functionality. Next, examine the cruise control switch located on the steering wheel for any signs of damage or malfunction, as this component is crucial for activating the system. It's also important to verify that the brake lights are functioning correctly, since a faulty brake light switch can inadvertently disable the cruise control. Following this, check the vehicle speed sensor, which is vital for the cruise control to operate effectively. If these initial checks do not reveal the issue, proceed to test the cruise control module for any faults or errors. Additionally, ensure that the throttle position sensor is working properly, as it must send accurate signals to the cruise control system. If all these steps fail to resolve the problem, it may be time to consult a professional mechanic or dealership for a more thorough diagnosis and repair. By following this structured diagnostic approach, you can efficiently identify and address the cruise control issue in your Ford Expedition.

What are the common problems that could cause the cruise control to stop working in a 2015 Ford Expedition?

When the cruise control in a 2015 Ford Expedition ceases to function, it can be frustrating, but understanding the common problems can help you troubleshoot effectively. One of the primary culprits is a faulty brake pedal switch, which is crucial for disengaging the cruise control when the brake is applied; if this switch malfunctions, it may prevent the system from engaging at all. Additionally, issues with the speed sensor can disrupt the vehicle's ability to maintain a constant speed, leading to cruise control failure. Another potential issue is a blown fuse within the cruise control system, which can completely disable its functionality. Furthermore, a defective cruise control module may hinder communication between the system and the vehicle, resulting in operational problems. Lastly, vacuum leaks in the cruise control system can also cause it to malfunction, as they disrupt the necessary pressure for proper operation. By identifying these common issues, you can take the first steps toward diagnosing and resolving the cruise control problems in your Ford Expedition.

How urgent is it to address the malfunctioning cruise control in my 2015 Ford Expedition?

When it comes to the malfunctioning cruise control in your 2015 Ford Expedition, the urgency to address the issue cannot be overstated. A faulty cruise control system can lead to unexpected acceleration or deceleration, creating a significant safety hazard while driving. This unpredictability not only puts you at risk but also endangers other road users. Moreover, delaying repairs can exacerbate the problem, potentially leading to more extensive damage to your vehicle's systems, which could result in costly repairs down the line. Therefore, it is crucial to take immediate action by inspecting the cruise control system and seeking professional assistance if necessary. By prioritizing this repair, you ensure not only your safety but also the longevity and reliability of your vehicle.

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