2016 BMW X3 Cruise Control Isn't Working

Troubleshooting Common Issues with the Cruise Control System in Your 2016 BMW X3 and How to Fix Them

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Reviewed by
Devin Cabugcal
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 BMW X3 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 2016 BMW X3 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 common issues that could cause the cruise control to stop working in a 2016 BMW X3?

When the cruise control in a 2016 BMW X3 ceases to function, several common issues may be at play. One of the primary culprits could be a failed control module, sensor, or switch, which are essential for the system's operation. Additionally, throttle actuation problems can prevent the cruise control from engaging properly, as can a blown fuse, a frequent issue that can easily be checked and replaced. Another potential problem is a defective brake pedal switch, which can inadvertently signal that the brakes are engaged, thus disabling the cruise control. Furthermore, issues with the throttle control system or the anti-lock braking system (ABS) can also disrupt functionality. In older models, a broken vacuum line may be responsible for cruise control failures. To effectively diagnose the issue, it is crucial to systematically check these components, as identifying the specific malfunction will guide you toward the necessary repairs or replacements to restore your cruise control system.

How urgent is it to repair the non-functioning cruise control on a 2016 BMW X3?

Repairing the non-functioning cruise control on a 2016 BMW X3 should not be overlooked, as neglecting this issue can lead to more significant problems down the line. While cruise control is primarily a convenience feature that enhances driving comfort, its malfunction may signal deeper electronic or sensor-related issues within the vehicle. Ignoring these symptoms could result in escalating repair costs and potentially compromise the vehicle's overall performance and safety. Moreover, a malfunctioning cruise control system can contribute to driver fatigue during long trips, making it essential to address the problem promptly. By taking action sooner rather than later, you not only ensure a more enjoyable driving experience but also safeguard against the risk of more serious complications that could arise from prolonged neglect. Therefore, while it may not seem urgent, timely repairs are crucial for maintaining the functionality and value of your BMW X3.

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