2023 Mercedes-Benz GLE580 Cruise Control Isn't Working

Fixing Cruise Control Issues in the 2023 Mercedes-Benz GLE580

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Reviewed by
Andrew Hajjar
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 2023 Mercedes-Benz GLE580 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 2023 Mercedes-Benz GLE580 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 diagnostic steps to take when the cruise control isn't working on a 2023 Mercedes-Benz GLE580?

When faced with a malfunctioning cruise control system in your 2023 Mercedes-Benz GLE580, it's crucial to adopt a systematic diagnostic approach. Begin by checking 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 to ensure they are responsive and not stuck, as this can also hinder operation. It's important to verify the speed sensors, which play a vital role in relaying speed data to the cruise control system; any faults here can lead to malfunctions. Utilizing a diagnostic scanner to check for error codes can provide insights into specific issues affecting the system. Additionally, examine the brake and clutch switches, as faulty switches can prevent the cruise control from engaging properly. Lastly, inspect the wiring and connections associated with the cruise control system for any signs of damage or corrosion, as these can disrupt communication between components. By following these steps, you can effectively diagnose and address common issues with your cruise control system, potentially saving time and money on repairs.

What are the common issues that could cause the cruise control to malfunction in a 2023 Mercedes-Benz GLE580?

When diagnosing cruise control malfunctions in a 2023 Mercedes-Benz GLE580, it's essential to understand the common problems that may arise. One prevalent issue is sensor malfunction, where the sensors responsible for detecting speed and distance may fail, leading to inaccurate readings and erratic cruise control behavior. Additionally, electrical issues, such as faulty wiring or connectors, can disrupt communication within the system, causing it to malfunction. Software glitches are another concern, as bugs in the cruise control software can result in unexpected behavior or failure to engage. For vehicles utilizing vacuum-operated systems, vacuum leaks can hinder the ability to maintain set speeds. Furthermore, a faulty brake light switch can prevent the cruise control from engaging or cause it to disengage unexpectedly when brakes are applied. Lastly, throttle issues, including a sticky throttle or problems with the throttle position sensor, can significantly impact the cruise control's performance. By being aware of these potential issues, DIY enthusiasts can better diagnose and address cruise control problems in their GLE580, ensuring a smoother driving experience.

How urgent is it to address the malfunctioning cruise control in a 2023 Mercedes-Benz GLE580?

Addressing a malfunctioning cruise control in a 2023 Mercedes-Benz GLE580 is of utmost importance due to the potential safety hazards it presents. A malfunction can lead to unexpected acceleration or deceleration, which not only compromises your safety but also that of other road users. Additionally, neglecting this issue can detract from the overall driving experience, making it inconvenient to use this feature as intended. Furthermore, a faulty cruise control system may contribute to increased fuel consumption, leading to higher operating costs over time. Ignoring these symptoms can also result in more significant damage to the vehicle's components, ultimately leading to costly repairs. Therefore, it is crucial to address any cruise control malfunctions promptly to ensure your safety, maintain vehicle performance, and avoid unnecessary expenses.

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Fix 2023 Mercedes-Benz GLE580 Cruise Control Issues