2016 Ford Expedition Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2016 Ford Expedition and How to Fix Them

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Reviewed by
Andrew Hajjar
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 2016 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 2016 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 initial diagnostic steps to troubleshoot the non-functioning cruise control in a 2016 Ford Expedition?

When troubleshooting the non-functioning cruise control in a 2016 Ford Expedition, it's crucial to adopt a systematic diagnostic approach. Start by checking the fuses associated with the cruise control system, as a blown fuse can often be the simplest fix. Next, assess the brake pedal and throttle body, since any malfunction in these components can directly impact cruise control functionality. It's also important to verify that the brake lights are operational; have someone press the brake pedal while you observe the lights, replacing any burnt-out bulbs as necessary. Additionally, inspect the throttle for any irregularities that might disrupt the cruise control system. Finally, start the vehicle and examine the vacuum lines connected to the intake and brake booster for leaks, as these can significantly affect the cruise control's performance. By following these steps, you can effectively diagnose and potentially resolve the issues with your cruise control system, making your driving experience safer and more enjoyable.

What are the common problems that could cause the cruise control to stop working in a 2016 Ford Expedition?

When the cruise control in your 2016 Ford Expedition ceases to function, it can be frustrating, but understanding the common problems can help you diagnose the issue effectively. One frequent culprit is a failed control component, such as the vacuum actuator or the rear volume control, which can disrupt the system's operation. Additionally, a blown fuse or a defective brake pedal switch may prevent the cruise control from engaging, as these components are crucial for its functionality. Another area to investigate is the throttle, as any issues here can also impact cruise control performance. To troubleshoot, start by checking the fuses related to the brake lights and cruise control, using the diagram located under the hood for guidance. You can also enter the Self-Test Diagnostics mode by pressing the speed control OFF switch while starting the vehicle, which may reveal error codes or additional insights into the malfunction. By systematically addressing these potential issues, you can work towards restoring your cruise control system to full functionality.

How urgent is it to address the malfunctioning cruise control in a 2016 Ford Expedition?

When it comes to the malfunctioning cruise control in a 2016 Ford Expedition, the urgency of addressing the issue cannot be overstated. A malfunctioning system can lead to unpredictable vehicle behavior, such as sudden acceleration or deceleration, which significantly increases the risk of accidents on the road. Ignoring these symptoms not only jeopardizes your safety but also that of other drivers and pedestrians. Moreover, delaying repairs can exacerbate the problem, potentially leading to more extensive damage to the vehicle's components, which could result in costly repairs down the line. Therefore, it is essential to prioritize the inspection and repair of the cruise control system by a qualified mechanic or authorized service center. Taking prompt action ensures not only your safety but also the longevity and reliability of your vehicle.

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