2018 Mini Cooper Countryman Cruise Control Isn't Working

Troubleshooting Common Issues with the Cruise Control System in Your 2018 Mini Cooper Countryman

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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 2018 Mini Cooper Countryman 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 Mini Cooper Countryman 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.

When the vehicle speed sensor fails or the wiring harness prevents signal transmission, the speedometer is the first thing that will stop functioning properly. This can be an intermittent issue where the speedometer only works occasionally, the speedometer may cease all function, or the speedometer may read erratically or incorrectly. Also, the traction control and anti lock brake warning lights specific to each vehicle may be illuminated, depending on the design of those systems. You may notice the vehicle hesitate to accelerate, cruise control will not function properly, and the vehicle may not shift properly through all of the gears.

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 steps to diagnose the cruise control issue in a 2018 Mini Cooper Countryman?

To effectively diagnose cruise control issues in your 2018 Mini Cooper Countryman, begin with the simplest solutions before moving on to more intricate diagnostics. Start by checking the cruise control fuse; a blown fuse can easily disrupt functionality and is a quick fix. Next, inspect the cruise control buttons on the steering wheel to ensure they are operational, as faulty buttons can prevent the system from engaging. If these initial checks do not resolve the issue, utilize a diagnostic scanner to identify any error codes stored in the vehicle's computer system, which can pinpoint specific problems. Following this, verify the functionality of the speed sensors, as they are essential for cruise control operation; any faults here can lead to significant issues. Additionally, examine the wiring and connections associated with the cruise control system for signs of damage or corrosion, as these can impede performance. Finally, if all else fails, test the cruise control module itself to confirm it is functioning correctly. By systematically following these steps, you can effectively diagnose and address cruise control problems in your Mini Cooper, ensuring a smoother driving experience.

What are the common problems that could cause the cruise control to stop working in a 2018 Mini Cooper Countryman?

When the cruise control in your 2018 Mini Cooper Countryman ceases to function, it can be frustrating, but understanding the common issues can help you diagnose the problem. One frequent culprit is a faulty speed sensor, which is essential for the cruise control system to accurately gauge your vehicle's speed. If this sensor malfunctions, the system may fail to engage or maintain the desired speed. Another potential issue is a blown fuse; if the fuse linked to the cruise control system is damaged, it can disrupt its operation entirely. Additionally, the brake light switch plays a critical role, as it disengages the cruise control when the brakes are applied. If this switch is faulty, it may prevent the cruise control from functioning correctly. Problems with the throttle actuator can also affect the system, as it regulates the engine's throttle and is vital for maintaining speed. Lastly, issues with the cruise control module itself, such as electrical failures or internal malfunctions, can lead to a complete failure of the system. By identifying these common problems, you can take the first steps toward troubleshooting and potentially resolving the issue on your own.

How urgent is it to address the malfunctioning cruise control in my 2018 Mini Cooper Countryman?

When it comes to your 2018 Mini Cooper Countryman, addressing a malfunctioning cruise control system is not just a matter of convenience; it is a critical safety concern that requires immediate attention. A malfunctioning cruise control can lead to unpredictable vehicle behavior, such as sudden acceleration or deceleration, which poses a significant risk while driving, particularly on highways where maintaining a consistent speed is essential. Ignoring these symptoms can increase the likelihood of accidents, as the driver may lose control over the vehicle's speed, leading to dangerous situations. Furthermore, timely intervention can help preserve the overall performance and efficiency of your Mini Cooper, ensuring that it operates smoothly and reliably. Neglecting the issue could result in more severe damage to the vehicle's systems, ultimately leading to higher repair costs. Therefore, it is crucial to prioritize the repair of your cruise control system to safeguard your safety, enhance your driving experience, and avoid unnecessary expenses.

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