2014 BMW M6 Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2014 BMW M6 and How to Fix Them

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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 2014 BMW M6 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 2014 BMW M6 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 2014 BMW M6?

To effectively diagnose a cruise control issue in your 2014 BMW M6, start with a systematic approach that prioritizes simpler solutions before delving into more complex diagnostics. Begin by checking for fault codes using diagnostic tools like ISTA, as this can quickly highlight any underlying electronic issues. If no significant faults are detected, proceed to inspect the vehicle's fuses, as a blown fuse is a common culprit behind cruise control malfunctions and is an easy fix. Next, examine the sensors integral to the cruise control system, particularly the clutch pedal and gear position sensors, since their proper functioning is essential for the system to operate correctly. If these steps do not resolve the issue, it may be time to consult a professional for more in-depth repairs, ensuring that your cruise control system is restored to full functionality. By following this structured diagnostic approach, you can efficiently identify and address the problem while minimizing unnecessary repairs.

What are the common problems that could cause the cruise control to stop working in a 2014 BMW M6?

When troubleshooting cruise control issues in a 2014 BMW M6, it's essential to consider several common problems that could be at play. One of the first things to check is the fuse associated with the cruise control system; a blown fuse can completely disable the functionality. Additionally, the brake pedal switch is crucial, as a malfunction here can prevent the cruise control from engaging, since it is responsible for signaling when the brakes are applied. Another potential culprit is the throttle control system; any issues within this system can directly impact cruise control performance. Furthermore, if the Anti-lock Braking System (ABS) is experiencing malfunctions, it may also interfere with the cruise control's operation. Lastly, while less common in modern vehicles, a broken vacuum line could affect older cruise control systems. If you're facing cruise control issues, a thorough inspection of these components can help identify the root cause and guide you toward a solution.

How urgent is it to address the malfunctioning cruise control in a 2014 BMW M6?

Addressing a malfunctioning cruise control in a 2014 BMW M6 is crucial for both safety and vehicle performance. When cruise control fails, it not only diminishes driving comfort during long trips but may also signal deeper issues within the vehicle's electrical system. Ignoring these symptoms can lead to more significant problems, such as faulty sensors or wiring issues, which could compromise the vehicle's overall functionality. Moreover, a malfunctioning cruise control system can pose safety risks, as it may lead to unexpected acceleration or deceleration, making it imperative to resolve the issue promptly. By taking action sooner rather than later, you can prevent potential hazards and ensure that your BMW M6 operates smoothly, allowing for a safer and more enjoyable driving experience.

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