2013 BMW Z4 Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2013 BMW Z4 and How to Fix Them

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Reviewed by

Aisha

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 2013 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.

What are the best BMW repair shops?

RepairPal Certified shops can diagnose and repair your 2013 BMW Z4 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 2013 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 2013 BMW Z4?

When troubleshooting cruise control issues in a 2013 BMW Z4, it's essential to understand the common problems that may be at play. One of the first indicators of a malfunction is a warning light on the dashboard, which signals that the vehicle's system has detected an issue. A faulty actuator can also be a significant factor; this component is responsible for controlling the Bowden cable, and if it fails, the cruise control will not function properly. Additionally, the brake light switch plays a crucial role in the operation of cruise control; if this switch is malfunctioning, it can prevent the system from engaging. It's also worth noting that using LED brake lights may lead to compatibility issues that could disrupt cruise control functionality. To effectively diagnose the problem, inspect the dashboard warning lights, test the actuator, check the brake light switch, and ensure that the brake light system is compatible with your vehicle. By systematically addressing these areas, you can identify and resolve the underlying cause of the cruise control malfunction.

How urgent is it to address the non-functioning cruise control in a 2013 BMW Z4?

When it comes to the non-functioning cruise control in your 2013 BMW Z4, understanding the urgency of the situation is crucial for both safety and convenience. While it may not seem like an immediate emergency, neglecting this issue can lead to increased driver fatigue during long trips, as you may find yourself constantly adjusting your speed. Additionally, a malfunctioning cruise control system could indicate underlying problems, such as a blown fuse or issues with the brake pedal switch, which, if left unaddressed, might escalate into more significant repairs. For DIY enthusiasts, it’s essential to recognize that some fixes, like replacing a blown fuse, can be straightforward, while others may require professional recalibration of sensors or the vehicle's internal computer. Therefore, addressing the cruise control issue promptly not only enhances your driving experience but also helps prevent potential safety risks and costly repairs down the line.

Related 2013 BMW Z4 Problems

Read about related problems experienced by other BMW Z4 drivers like you.

BMW Z4 DSC Control Module and Hydraulic Pump replacement required due to illuminated DSC, ABS, and Brake lights

Some BMW Z4 owners report experiencing illuminated DSC, ABS, and brake lights, which often indicate a failing DSC control module and hydraulic pump. These symptoms are common and typically require the replacement of the DSC unit, with costs estimated around $3354 after discounts. Many users have found that replacing the DSC control module and hydraulic pump is the only effective solution to resolve the issue. Prompt attention to these warning lights is crucial to maintain the proper functioning of essential safety systems like DSC and ABS. When undertaking the replacement, owners must ensure they have the correct part numbers for their specific model, such as 34526778492 or 34526769164 for 2006 and newer Z4s. Additionally, some owners report encountering anomalies during the replacement process, including solid yellow lights on the instrument cluster and the need for software for brake bleed procedures and calibration of the steering wheel sensor and DSC/ABS unit. It is advisable to consult a qualified mechanic or BMW dealership for accurate diagnosis and repair of these issues.

1 model year affected

Avg Mileage: 145,916

10 others reported problem

4 comments

Front Control Arm Bracket Bushings May Fail

Failure of the front control arm bracket bushings — often referred to as thrust rod bushings — is moderately common. One symptom is a clunk or jolt felt in the steering when braking.

6 model years affected

See More 2013 BMW Z4 Problems

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