2021 Volkswagen Atlas Cross Sport Cruise Control Isn't Working

Cruise control malfunctions in 2021 Volkswagen Atlas Cross Sport

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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 2021 Volkswagen Atlas Cross Sport 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 2021 Volkswagen Atlas Cross Sport 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.

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 cruise control issue in a 2021 Volkswagen Atlas Cross Sport?

When troubleshooting the cruise control issue in your 2021 Volkswagen Atlas Cross Sport, start with the simplest checks to save time and effort. Begin by inspecting 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 the system from engaging. Pay attention to the cruise control buttons on your steering wheel; they should be responsive and free from damage or obstruction. If these initial checks do not resolve the issue, use a diagnostic scanner to identify any error codes that may indicate deeper problems within the system. Finally, examine the vehicle speed sensor, as it is essential for the cruise control to operate correctly. By following this structured approach, you can effectively diagnose and address the cruise control issue in your vehicle.

What are the common problems that could cause the cruise control to stop working in a 2021 Volkswagen Atlas Cross Sport?

When the cruise control in your 2021 Volkswagen Atlas Cross Sport ceases to function, it can be frustrating, but understanding the common problems can help you troubleshoot effectively. One of the primary culprits is a faulty speed sensor, which is crucial for the cruise control system to maintain the desired speed. If the speed sensor is malfunctioning, it may not relay accurate information to the system, leading to disengagement. Another frequent issue is a defective brake light switch; if this switch fails, it can cause the cruise control to disengage unexpectedly whenever the brake pedal is pressed, disrupting your driving experience. Additionally, a blown fuse can prevent the cruise control from operating altogether, so checking the fuses is a good first step in your diagnosis. Throttle-related problems, such as a stuck throttle or issues with the throttle position sensor, can also hinder cruise control functionality, as these components are integral to maintaining speed. Lastly, electrical problems, including faulty wiring or connections, can lead to intermittent or complete failure of the cruise control system. By identifying these common issues, you can take the necessary steps to restore your vehicle's cruise control functionality, whether through DIY repairs or by consulting a professional technician.

How urgent is it to address the malfunctioning cruise control in a 2021 Volkswagen Atlas Cross Sport?

When dealing with a malfunctioning cruise control in your 2021 Volkswagen Atlas Cross Sport, it is crucial to recognize the urgency of the situation. A faulty cruise control system can significantly compromise your safety on the road, increasing the risk of accidents due to unexpected acceleration or deceleration. Moreover, neglecting this issue can lead to a diminished driving experience, causing frustration and discomfort during your journeys. Timely intervention not only enhances your vehicle's performance but also prevents potential damage to the cruise control system, which could result in more costly repairs down the line. Additionally, if your vehicle is still under warranty, addressing the problem promptly by consulting a certified Volkswagen service center can ensure that repairs are conducted according to manufacturer standards, safeguarding your warranty coverage. Therefore, it is essential to act swiftly to maintain both your safety and the integrity of your vehicle.

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2021 Volkswagen Atlas Cross Sport Cruise Control Issues