2015 BMW X4 Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2015 BMW X4 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 2015 BMW X4 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 2015 BMW X4 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 X4?

When the cruise control in your 2015 BMW X4 ceases to function, it can be frustrating, but understanding the common problems can help you diagnose the issue. One of the first things to check is the fuse associated with the cruise control system; a blown fuse is a frequent cause of malfunction and is relatively easy to replace. Next, consider the brake pedal switch, as a defective switch can prevent the cruise control from engaging properly. Additionally, issues with the throttle control system may disrupt the cruise control's ability to maintain speed, so inspecting this component is crucial. Don't overlook the Anti-lock Braking System (ABS), as problems here can also impact cruise control functionality. Lastly, while less common in modern vehicles, if your X4 has a vacuum line system, ensure there are no breaks that could affect operation. By systematically checking these components, you can effectively troubleshoot and potentially resolve the cruise control issues in your BMW X4.

How urgent is it to address the non-functioning cruise control in a 2015 BMW X4?

Addressing the non-functioning cruise control in a 2015 BMW X4 is crucial for both safety and vehicle performance. When cruise control malfunctions, it may indicate deeper issues within the vehicle's sensors or internal computer systems, which could lead to more significant problems if left unattended. A warning light on the dashboard should never be ignored, as it often signals potential hazards that could compromise your driving experience. Furthermore, a malfunctioning cruise control system can affect acceleration and speedometer accuracy, which not only impacts your vehicle's performance but also poses safety risks on the road. One of the first steps in troubleshooting this issue is to check for blown fuses, as they can disrupt essential components of the cruise control system. Given that cruise control is designed to enhance comfort during long drives by maintaining a steady speed, neglecting its repair can lead to increased driver fatigue and decreased overall driving safety. Therefore, it is imperative to address any cruise control issues promptly to ensure the optimal functioning of your BMW X4 and to safeguard your driving experience.

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