2018 BMW X1 Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2018 BMW X1 and How to Fix Them

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Reviewed by
Devin Cabugcal
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 2018 BMW X1 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 2018 BMW X1 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 2018 BMW X1?

When diagnosing a cruise control issue in your 2018 BMW X1, it's crucial to follow a methodical approach that prioritizes simpler checks before delving into more complex diagnostics. Begin by examining the cruise control fuse, as a blown fuse can easily disrupt the system's functionality. Next, inspect the cruise control buttons on the steering wheel for any signs of wear or damage that may affect their operation. Utilizing an OBD-II scanner to check for error codes is an important step, as these codes can provide insights into specific problems within the cruise control system. Additionally, ensure that the speed sensors are functioning properly, as they are essential for the cruise control to work effectively. Pay attention to the wiring connections related to the cruise control system, making sure they are secure and undamaged. Finally, test the cruise control module to verify that it is sending and receiving signals correctly. If these steps do not resolve the issue, it may be necessary to consult a professional mechanic or an authorized BMW service center for a comprehensive diagnosis. By following this structured approach, you can efficiently identify and address the cruise control problem in your vehicle.

What are the common problems that could cause the cruise control to stop working in a 2018 BMW X1?

When the cruise control in a 2018 BMW X1 ceases to function, several common problems may be at play. One of the primary culprits is a faulty speed sensor, which is crucial for the system to accurately gauge the vehicle's speed; if this sensor malfunctions, the cruise control may fail to engage or maintain speed. Additionally, issues with the brake light switch can disrupt the system, as a defective switch may not disengage the cruise control when the brakes are applied, leading to unexpected deactivation. Another potential issue is a malfunctioning throttle actuator, which is responsible for controlling the engine's throttle opening; if this component fails, the cruise control may struggle to maintain a constant speed. Furthermore, a defective cruise control module can hinder communication between the system's components, resulting in operational failures. Lastly, electrical problems such as wiring issues or blown fuses can also impede the cruise control's functionality. For those looking to troubleshoot these issues, it is advisable to conduct a thorough inspection of these components to identify and resolve the underlying problems effectively.

How urgent is it to address the malfunctioning cruise control in my 2018 BMW X1?

Addressing a malfunctioning cruise control system in your 2018 BMW X1 is not just a matter of convenience; it is a critical safety concern that requires immediate attention. When cruise control fails, it can lead to unpredictable vehicle behavior, such as sudden acceleration or deceleration, which significantly increases the risk of accidents. Moreover, neglecting this issue can compromise your vehicle's overall performance, potentially leading to more severe mechanical problems that could be costly to repair. Timely repairs also play a vital role in preserving your BMW's resale value, as prospective buyers are likely to be wary of vehicles with unresolved issues. Lastly, ensuring that your cruise control operates correctly provides peace of mind, allowing you to focus on the road rather than worrying about your vehicle's reliability. Therefore, it is essential to prioritize the repair of your cruise control system to ensure your safety and the longevity of your vehicle.

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