2016 BMW M6 Gran Coupe Cruise Control Isn't Working

Diagnosing Cruise Control Issues in Your 2016 BMW M6 Gran Coupe and How to Restore Functionality

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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 M6 Gran Coupe 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 M6 Gran Coupe 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 steps should I take to diagnose the cruise control issue in my 2016 BMW M6 Gran Coupe?

To effectively diagnose the cruise control issue in your 2016 BMW M6 Gran Coupe, start with a systematic approach that prioritizes simpler checks before delving into more complex diagnostics. Begin by inspecting the fuse box for any blown fuses related to the cruise control system, as a blown fuse can disrupt power to critical components. Next, examine the cruise control buttons and lever for proper functionality, paying special attention to the clock spring if the controls are on the steering wheel. Following this, test the ABS control module and wheel speed sensors using a multimeter to ensure they are operating correctly. Lastly, check the brake lights, as faulty lights can interfere with the cruise control system's operation. By following this structured diagnostic approach, you can efficiently identify the root cause of the cruise control malfunction and take appropriate action to resolve it.

How urgent is it to address the malfunctioning cruise control in my 2016 BMW M6 Gran Coupe?

Addressing a malfunctioning cruise control in your 2016 BMW M6 Gran Coupe is not just a matter of convenience; it is a critical safety concern that should be prioritized. When cruise control fails, it can lead to erratic acceleration or inaccurate speed readings, which can compromise your control over the vehicle and increase the risk of accidents. Moreover, a properly functioning cruise control system enhances driving comfort by reducing fatigue on long journeys and can even improve fuel efficiency. Ignoring the symptoms of a malfunction can lead to more significant issues, especially since the cruise control system is often interconnected with other vehicle systems, such as the brake lights. This interconnectedness means that a minor issue could escalate into a more complex problem, potentially resulting in costly repairs. Therefore, while it may not seem urgent, it is advisable to address any cruise control malfunctions promptly to ensure your vehicle operates safely and efficiently.

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