2011 BMW Z4 Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2011 BMW Z4 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 2011 BMW Z4 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 2011 BMW Z4 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 2011 BMW Z4?

When the cruise control in your 2011 BMW Z4 stops functioning, it can be frustrating, but understanding the common problems can help you diagnose the issue effectively. One of the first things to check is the fuse associated with the cruise control system; a blown fuse can easily disrupt its operation, and replacing it is a straightforward fix. Additionally, battery issues can play a significant role, so ensure that your battery is in good condition and properly connected, as any irregularities can affect the cruise control's performance. Another potential culprit is a dirty speed sensor, which can hinder the system's ability to maintain speed; cleaning or replacing this sensor may restore functionality. Furthermore, inspect the wiring for any signs of damage or faults, as compromised wiring can disrupt communication between the cruise control components. Lastly, issues with the throttle control mechanism can also prevent the cruise control from working correctly, so a thorough inspection and possible repair of this component may be necessary. By systematically addressing these common problems, you can effectively troubleshoot and potentially resolve the cruise control issues in your BMW Z4.

How urgent is it to address the non-functioning cruise control in my 2011 BMW Z4?

When it comes to a non-functioning cruise control in your 2011 BMW Z4, the urgency of addressing the problem cannot be overstated. While it may not seem like an immediate emergency, neglecting this issue can lead to safety risks, especially when relying on cruise control during long drives. Common causes of malfunction, such as blown fuses, faulty brake switches, or malfunctioning speed sensors, can often be diagnosed with some basic troubleshooting. Start by checking the fuses related to the cruise control system and inspecting the brake pedal and throttle body for any visible issues. Utilizing a diagnostic scanner can also help identify underlying problems, ensuring that you address any faults before they escalate. Additionally, be mindful that a dirty or damaged throttle control can hinder the system's performance, making it crucial to maintain these components. By taking these steps, you not only enhance your vehicle's safety but also ensure a more reliable driving experience. Therefore, while it may not be an emergency, addressing the cruise control malfunction promptly is essential for your safety and the overall functionality of your BMW Z4.

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