2022 Mercedes-Benz Sprinter 3500XD Cruise Control Isn't Working

Fix Cruise Control Malfunctions in 2022 Mercedes-Benz Sprinter 3500XD

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Reviewed by
Bo Fader
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 Mercedes-Benz Sprinter 3500XD 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 Mercedes-Benz Sprinter 3500XD 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.

The cruise control switch can cause complete failure of the cruise control feature, but in a lucky scenario only partial functionality will be lost. This means that the cruise control may come on, but that it will not increase in speed automatically, or the cancel button does not work leading the driver to cancel cruise control with the foot brake. In some vehicles, the cruise control light may illuminate, or a warning message may be displayed due to lack of functionality.

What are the initial diagnostic steps to troubleshoot the non-functional cruise control in a 2022 Mercedes-Benz Sprinter 3500XD?

When troubleshooting the non-functional cruise control in a 2022 Mercedes-Benz Sprinter 3500XD, it's essential to adopt a systematic diagnostic approach. Start by checking the cruise control fuse, as a blown or damaged fuse can often be the simplest issue to resolve. Next, verify the functionality of the cruise control switch; any physical damage or wear could hinder its operation. Following this, examine the speed sensors, which are critical for the cruise control system's performance, ensuring they are working correctly. Utilizing a diagnostic scanner to check for error codes can provide further insights into potential issues. Additionally, inspect the wiring connections for any loose or corroded connections that may disrupt the system. Finally, test the brake and clutch switches, as their proper functioning is vital for the cruise control to operate effectively. By methodically following these steps, you can identify and address the root cause of the cruise control malfunction, empowering you to tackle the issue with confidence.

What are the common problems that could cause the cruise control to stop working in a 2022 Mercedes-Benz Sprinter 3500XD?

When the cruise control in your 2022 Mercedes-Benz Sprinter 3500XD ceases to function, it can be frustrating, but understanding the common problems can help you diagnose the issue. One frequent culprit is a faulty cruise control switch, which may prevent the system from engaging properly. Additionally, issues with the speed sensor can disrupt the system's ability to maintain a set speed, leading to erratic performance. Another common problem is a malfunctioning brake light switch; if this switch fails, it can cause the cruise control to disengage unexpectedly whenever the brakes are applied. Furthermore, a blown fuse related to the cruise control system can also result in a complete failure of the system. Lastly, if the throttle actuator is malfunctioning, it may hinder the cruise control's ability to adjust the vehicle's speed accurately. By identifying these potential issues, you can take the necessary steps to troubleshoot and restore your cruise control functionality.

How urgent is the repair of the non-functioning cruise control in a 2022 Mercedes-Benz Sprinter 3500XD?

When evaluating the urgency of repairing the non-functioning cruise control in your 2022 Mercedes-Benz Sprinter 3500XD, it is crucial to consider the potential safety risks associated with driving without this feature. Cruise control not only enhances comfort during long drives but also helps maintain a consistent speed, which can prevent accidents caused by unintentional speeding or fatigue. If you find that the absence of cruise control is affecting your driving experience, it may be wise to prioritize the repair. Additionally, neglecting this issue could lead to further complications, especially if the underlying cause is related to critical vehicle systems. From a financial perspective, addressing maintenance issues promptly can also preserve the resale value of your vehicle, making it more appealing to future buyers. Therefore, conducting a diagnostic check with a professional mechanic is advisable to identify the root cause of the malfunction and determine the appropriate course of action. Ultimately, the decision should be based on your personal driving habits and the impact on your overall safety and comfort.

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2022 Mercedes-Benz Sprinter 3500XD Cruise Control Issues