2016 Ford Fusion Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2016 Ford Fusion 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 2016 Ford Fusion 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 Fusion 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.

When the vehicle speed sensor fails or the wiring harness prevents signal transmission, the speedometer is the first thing that will stop functioning properly. This can be an intermittent issue where the speedometer only works occasionally, the speedometer may cease all function, or the speedometer may read erratically or incorrectly. Also, the traction control and anti lock brake warning lights specific to each vehicle may be illuminated, depending on the design of those systems. You may notice the vehicle hesitate to accelerate, cruise control will not function properly, and the vehicle may not shift properly through all of the gears.

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.

The cruise control switch can cause complete failure of the cruise control feature, but in a lucky scenario only partial functionality will be lost. This means that the cruise control may come on, but that it will not increase in speed automatically, or the cancel button does not work leading the driver to cancel cruise control with the foot brake. In some vehicles, the cruise control light may illuminate, or a warning message may be displayed due to lack of functionality.

What are the steps to diagnose the non-functioning cruise control in a 2016 Ford Fusion?

When diagnosing the non-functioning cruise control in a 2016 Ford Fusion, it's crucial to follow a methodical diagnostic approach that prioritizes simpler solutions before tackling more complex issues. Begin by checking the cruise control fuse located in the fuse box, as a blown fuse is a common and straightforward problem to fix. If the fuse is intact, inspect the cruise control buttons on the steering wheel for any signs of damage or obstruction, as these can impede functionality. Should the buttons appear to be in good condition, the next step is to verify the speed sensors, which are essential for the cruise control system's operation. Additionally, examine the brake and clutch switches, since faulty switches can prevent the cruise control from engaging properly. Utilizing a diagnostic scanner to check for any error codes can also provide valuable insights into potential underlying issues. Lastly, inspect the wiring and connections associated with the cruise control system for any signs of damage or loose connections. If these steps do not resolve the issue, it may be necessary to consult a mechanic for further diagnosis and repair. By adhering to this structured approach, you can effectively identify and address the problem with your cruise control system.

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

When troubleshooting the cruise control system in a 2016 Ford Fusion, it's essential to understand the common problems that may lead to its failure. 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 can prevent the system from engaging properly. Additionally, issues with the speed sensor can disrupt the cruise control's ability to maintain a constant speed, leading to erratic performance or complete failure. Another potential issue is a blown fuse, which can cut power to the cruise control system entirely. Furthermore, a faulty cruise control module may hinder communication between the system and the vehicle, resulting in operational problems. Lastly, if there are malfunctions within the throttle control system, this can also affect the cruise control's functionality. By identifying and addressing these common issues, you can effectively diagnose and potentially resolve the problems with your Ford Fusion's cruise control system.

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

Addressing a malfunctioning cruise control in a 2016 Ford Fusion is of utmost urgency due to the significant safety risks it poses. A malfunction can lead to unexpected acceleration or deceleration, which can result in loss of control and accidents on the road. Additionally, a faulty cruise control system can disrupt your driving experience, making it challenging to maintain a steady speed during long trips, which can be both frustrating and dangerous. Ignoring these symptoms not only compromises your safety but can also lead to more severe damage to the vehicle's systems, resulting in costly repairs that could have been avoided with timely intervention. Furthermore, in some areas, operating a vehicle with a malfunctioning cruise control may violate road safety regulations, potentially leading to fines or legal repercussions. Therefore, it is crucial to prioritize the diagnosis and repair of the cruise control system to ensure safe driving, maintain vehicle integrity, and comply with legal standards. Seeking professional assistance promptly will provide peace of mind and help restore the functionality of your vehicle.

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