2019 BMW X4 Cruise Control Isn't Working

Fixing Cruise Control Issues in Your 2019 BMW X4

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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 2019 BMW X4 cruise control isn't working are failed control module, sensor or switch issues, or throttle actuation problems.
  • Sensor: A faulty or malfunctioning sensor can lead to incorrect readings, causing issues with engine performance or other systems relying on accurate data.
  • Control Module: A faulty control module can lead to 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 throttle 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 2019 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 steps should I take to diagnose the cruise control issue in my 2019 BMW X4?

To effectively diagnose the cruise control issue in your 2019 BMW X4, begin with a systematic approach that prioritizes simpler checks before delving into more complex diagnostics. Start by examining the cruise control fuse, as a blown fuse can easily disrupt functionality. Next, inspect the cruise control buttons on your steering wheel for any signs of damage or wear that could hinder their operation. Utilizing an OBD-II scanner is crucial at this stage; it allows you to identify any error codes that may point to specific problems within the cruise control system. Following this, check the speed sensors, as they are integral to the system's performance. Additionally, ensure the brake pedal switch is functioning correctly, since a malfunction here can prevent the cruise control from engaging. Don’t overlook the wiring connections; inspect them for any loose or damaged areas that could be causing the issue. If these steps do not resolve the problem, it may be time to consult a professional mechanic or an authorized BMW service center for a comprehensive diagnosis and repair. By following this structured diagnostic approach, you can efficiently identify and address the cruise control issue in your vehicle.

What are the common problems that could cause the cruise control to stop working in a 2019 BMW X4?

When the cruise control in a 2019 BMW X4 ceases to function, it can be frustrating, but understanding the common problems can help you diagnose the issue. One frequent culprit is a faulty speed sensor, which is essential for the cruise control system to accurately gauge the vehicle's speed. If this sensor malfunctions, the system may fail to engage or maintain the desired speed. Another potential issue lies with the brake light switch; if this switch is defective, it can send incorrect signals to the cruise control system, preventing it from operating correctly. Additionally, a malfunctioning throttle actuator can hinder the system's ability to maintain speed, as it directly controls the engine's throttle. Electrical problems, such as faulty wiring or blown fuses, can also disrupt the cruise control's functionality, making it essential to check these components. Lastly, software glitches within the vehicle's onboard computer may lead to cruise control failure, necessitating diagnostic checks and possible updates. By familiarizing yourself with these common issues, you can take the first steps toward troubleshooting and potentially fixing the cruise control system in your BMW X4.

How urgent is it to address the non-functioning cruise control in a 2019 BMW X4?

When it comes to a non-functioning cruise control in a 2019 BMW X4, understanding the urgency of the situation is crucial for both safety and vehicle performance. While it may not seem like an immediate emergency, neglecting this issue can lead to more significant problems down the line. A malfunctioning cruise control system can indicate underlying issues within the vehicle's electronic or mechanical systems, which, if left unaddressed, could compromise overall safety and functionality. For DIY enthusiasts, it’s essential to recognize that the cruise control system is not just a convenience; it plays a vital role in maintaining a steady speed, which can reduce driver fatigue and enhance fuel efficiency during long drives. Therefore, if you notice any irregularities, such as the system not engaging or disengaging unexpectedly, it’s advisable to investigate further. This could involve checking fuses, inspecting the brake pedal switch, or examining the vehicle's onboard diagnostics for error codes. By addressing these symptoms promptly, you not only ensure a safer driving experience but also prevent potential damage that could lead to costly repairs. In summary, while the cruise control issue may not require immediate action, timely attention is essential to maintain the integrity and safety of your BMW X4.

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