2022 BMW M4 Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2022 BMW M4 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 2022 BMW M4 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 2022 BMW M4 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 steps to diagnose the cruise control issue in a 2022 BMW M4?

When diagnosing a cruise control issue in a 2022 BMW M4, start by ensuring that the cruise control settings are correctly configured. This includes verifying that the system is activated and set to the desired speed. Next, inspect the cruise control buttons on the steering wheel for any signs of malfunction, as faulty buttons can often be the source of the problem. If these initial checks do not resolve the issue, utilize a diagnostic scanner to scan for error codes that may indicate specific faults within the system. Additionally, check the fuse associated with the cruise control; a blown fuse can easily disrupt functionality. Finally, if all else fails, test the cruise control module to confirm it is operating correctly, as a malfunctioning module can lead to persistent issues. By following this structured approach, you can effectively identify and address the cruise control problem in your BMW M4.

What are the common problems that could cause the cruise control to stop working in a 2022 BMW M4?

When troubleshooting the cruise control system in a 2022 BMW M4, it's essential to understand the common problems that may lead to its malfunction. One prevalent issue is a faulty speed sensor, which can disrupt the system's ability to accurately gauge the vehicle's speed, preventing it from engaging or maintaining the desired speed. Additionally, problems with the brake light switch can cause the cruise control to disengage unexpectedly, as this switch is designed to interrupt the system when the brake pedal is pressed. Another potential culprit is a malfunctioning throttle actuator, which plays a crucial role in controlling the engine's throttle opening and can hinder the cruise control's performance. Furthermore, a defective cruise control module may impede communication between various system components, leading to operational failures. Lastly, electrical problems such as wiring issues or blown fuses can also contribute to the cruise control system's inability to function correctly. By identifying and addressing these common issues, you can effectively diagnose and potentially repair the cruise control system in your BMW M4.

How urgent is it to address the malfunctioning cruise control in a 2022 BMW M4?

When it comes to a malfunctioning cruise control system in your 2022 BMW M4, the urgency to address the issue cannot be overstated. A faulty cruise control can significantly compromise your driving experience, making it inconvenient and potentially dangerous. Safety should always be a top priority; a malfunctioning system may lead to unpredictable behavior, increasing the risk of accidents not only for you but also for other road users. Moreover, neglecting this issue can result in further damage to your vehicle's electronic systems, which could escalate repair costs down the line. For those inclined to take a DIY approach, it is crucial to recognize that timely intervention is essential. Consulting with a qualified mechanic or an authorized BMW service center can provide you with the necessary insights to diagnose the problem effectively. By addressing the malfunction promptly, you ensure not only your safety but also the longevity and performance of your BMW M4.

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