2010 BMW Z4 Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2010 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 2010 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 2010 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 2010 BMW Z4?

When the cruise control in your 2010 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; a blown fuse is a frequent culprit that can easily be replaced. Additionally, battery issues can disrupt the cruise control system, so ensuring your battery is in good condition is crucial. Another common problem is a dirty speed sensor, which can hinder the system's ability to maintain speed; cleaning this component may resolve the issue. Wiring problems can also be a significant factor, as faulty connections can prevent proper communication between the cruise control components. Lastly, inspect the throttle control for any damage, as this can directly affect the system's performance. By systematically checking these areas, you can identify and potentially fix the problem, restoring your cruise control functionality without needing professional assistance.

How urgent is it to address the non-functioning cruise control in a 2010 BMW Z4?

When it comes to the non-functioning cruise control in your 2010 BMW Z4, understanding the urgency of the situation is crucial for both safety and vehicle performance. A malfunctioning cruise control system can pose significant risks while driving, as it may lead to unexpected acceleration or difficulty maintaining speed, which can be dangerous on highways or during long trips. While some issues may seem minor and potentially easy to fix, such as blown fuses or a faulty brake pedal sensor, neglecting these symptoms can lead to more severe problems down the line, including costly repairs or even accidents. It is advisable to conduct a thorough check of the cruise control system, starting with the fuses and brake sensors, to ensure everything is functioning correctly. If you encounter persistent issues, seeking professional assistance from a BMW dealership is recommended to accurately diagnose and resolve the problem. Addressing these concerns promptly not only enhances your driving experience but also ensures the safety of you and your passengers on the road.

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