2020 BMW 230i XDrive Cruise Control Isn't Working

Troubleshooting Common Issues with Cruise Control in Your 2020 BMW 230i xDrive and How to Fix Them

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Reviewed by
Andrew Hajjar
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 2020 BMW 230i xDrive 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 2020 BMW 230i xDrive 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 initial diagnostic steps to troubleshoot the non-functional cruise control in a 2020 BMW 230i xDrive?

When troubleshooting the non-functional cruise control in your 2020 BMW 230i xDrive, start with the simplest solutions to avoid unnecessary complications. Begin by checking the cruise control fuse; a blown fuse can easily disrupt the system's functionality. Next, ensure that the cruise control settings on your dashboard are correctly configured, as incorrect settings can prevent activation. If these initial checks do not resolve the issue, utilize a diagnostic scanner to identify any error codes that may indicate underlying problems within the cruise control system. Additionally, inspect the cruise control buttons on your steering wheel for any signs of damage or malfunction, as stuck or broken buttons can hinder operation. Finally, conduct a test drive to see if the cruise control engages properly, paying attention to any irregularities during activation. By following this structured approach, you can effectively diagnose and address the issues affecting your cruise control system.

What are the common problems that could cause the cruise control to stop working in a 2020 BMW 230i xDrive?

When troubleshooting the cruise control system in a 2020 BMW 230i xDrive, it's essential to consider several common problems that could be at play. A faulty speed sensor is often a primary culprit, as it plays a crucial role in relaying accurate speed information to the cruise control system. If this sensor malfunctions, the system may fail to engage or maintain the desired speed. Additionally, the brake light switch can be a significant factor; if it is defective, it may incorrectly signal the system to disengage whenever the brakes are applied, disrupting the cruise control functionality. Another potential issue lies with the throttle actuator, which is responsible for adjusting the throttle position to maintain speed. If this component is not functioning correctly, it can lead to inconsistent speed control. Electrical problems, such as blown fuses or damaged wiring, can also hinder the cruise control system's performance. Lastly, software glitches within the vehicle's computer system can occasionally cause the cruise control to malfunction. By systematically checking these areas, you can effectively diagnose and potentially resolve the issues affecting your cruise control system.

How urgent is it to address the malfunctioning cruise control in my 2020 BMW 230i xDrive?

Addressing a malfunctioning cruise control in your 2020 BMW 230i xDrive is of utmost importance due to the potential safety risks and performance implications involved. A malfunction can lead to unexpected acceleration or deceleration, which not only jeopardizes your safety but also that of others on the road. Furthermore, issues with the cruise control system may signal deeper electronic or sensor problems that could affect other critical vehicle functions, making it essential to investigate the root cause promptly. Neglecting these symptoms can lead to decreased fuel efficiency and overall vehicle performance, ultimately resulting in more costly repairs down the line. By prioritizing the resolution of cruise control malfunctions, you not only enhance your driving experience but also safeguard your vehicle's integrity and your safety on the road.

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2020 BMW 230i xDrive Cruise Control Issues & Repair Costs