2015 BMW X6 Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2015 BMW X6 and How to Fix Them

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Reviewed by

Andrew Hajjar

Written by RepairPal Car Genius

Updated January 14, 2025

30% chance it's the

Sensor

25% chance it's the

Control Module

25% chance it's the

Throttle

20% chance it's

Something else

The most common reasons a 2015 BMW X6 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.

What are the best BMW repair shops?

RepairPal Certified shops can diagnose and repair your 2015 BMW X6 electronics and electrical issues. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

How much does it cost to fix a 2015 BMW X6 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 problems that could cause the cruise control to stop working in a 2015 BMW X6?

When troubleshooting cruise control issues in a 2015 BMW X6, it's essential to consider several common problems that could be at play. A blown fuse is often the first culprit to check, as it can easily disrupt the electrical flow to the cruise control system. Additionally, a defective brake pedal switch may prevent the cruise control from engaging, as this switch is crucial for the system's operation. Another potential issue lies within the throttle control system; any malfunction here can directly affect cruise control functionality. Furthermore, problems with the Anti-lock Braking System (ABS) can also lead to cruise control malfunctions, as the two systems are interconnected. Lastly, in older models, a broken vacuum line can disrupt the cruise control's operation, although this is less common in newer vehicles. If you encounter cruise control issues, it's advisable to conduct a thorough inspection or consult a qualified mechanic to accurately diagnose and resolve the problem.

How urgent is it to address the non-functioning cruise control in a 2015 BMW X6?

When it comes to a non-functioning cruise control in a 2015 BMW X6, the urgency to address the issue should not be underestimated. While it may not seem like an immediate emergency, neglecting this problem can lead to significant inconveniences during long drives, as you will be forced to manually manage your speed, which can increase driver fatigue. Moreover, a malfunctioning cruise control system may signal deeper issues within the vehicle's sensors or internal computer systems. If left unresolved, these underlying problems could escalate, potentially resulting in costly repairs down the line. Therefore, it is wise to investigate and troubleshoot the cruise control issue sooner rather than later. By doing so, you not only enhance your driving comfort but also safeguard against more serious mechanical failures that could compromise your vehicle's performance and safety. Taking proactive steps to diagnose and fix the cruise control system can lead to a smoother, more enjoyable driving experience.

Related 2015 BMW X6 Problems

Read about related problems experienced by other BMW X6 drivers like you.

BMW X6 backup camera not functioning while aerial view works

Some BMW X6 owners report experiencing issues with their backup camera not functioning while the aerial view remains operational. These problems may stem from faults in the camera control unit, which is essential for controlling the rear view camera. While the backup camera may still display images on the dashboard, the reliability of the sensors could be compromised. Common causes for the malfunction include a dirty or blocked lens, damaged wiring, malfunctioning sensors, or software issues. In some cases, owners have been quoted over $1400 for a replacement backup camera module, and even after replacement, persistent issues may require further investigation involving the manufacturer. It is advisable for owners to check for faults in the camera control unit, ensure the camera lens is clean, and assess for any damaged wiring or sensor malfunctions. If problems continue, escalating the issue to the dealership or BMW may be necessary for resolution.

1 model year affected

Avg Mileage: 170,000

2 others reported problem

1 comment

Mitsubishi Diamante cruise control malfunction after drive line obstruction removal

Some Mitsubishi Diamante owners report experiencing cruise control malfunctions after removing a drive line obstruction, often linked to issues with the control module, sensor, or switch. These problems may stem from failed components that prevent the cruise control system from engaging or holding speed, despite power being available to the dash and fuse. Additionally, throttle actuation issues, such as a faulty throttle position sensor, can lead to the engine's computer overcompensating with fuel, which may result in black exhaust from the tailpipe. Owners are advised to thoroughly troubleshoot the cruise control system and inspect key components like the control module, sensor, and throttle to identify any damage or malfunction caused during the obstruction removal process.

4 model years affected

Avg Mileage: 1162,250

5 others reported problem

1 comment

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