2013 Mercedes-Benz E63 AMG Cruise Control Isn't Working

Fixing Cruise Control Issues in 2013 Mercedes-Benz E63 AMG

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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 2013 Mercedes-Benz E63 AMG 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 2013 Mercedes-Benz E63 AMG 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 steps to diagnose the non-functioning cruise control in a 2013 Mercedes-Benz E63 AMG?

To effectively diagnose the non-functioning cruise control in your 2013 Mercedes-Benz E63 AMG, begin with a systematic approach that prioritizes simpler checks before delving into more complex diagnostics. Start by inspecting the cruise control fuse, as a blown fuse is a common and easily rectifiable issue that can halt the system's operation. Next, examine the cruise control buttons on the steering wheel to ensure they are responsive, as malfunctioning buttons can disrupt functionality. Utilizing a diagnostic scanner to check for error codes can provide valuable insights into any underlying electronic issues. Additionally, verify the performance of the speed sensors, as they are integral to the cruise control system's operation; faulty sensors can prevent engagement. It’s also crucial to inspect the brake and clutch switches, as these safety mechanisms can disable cruise control if they are not functioning correctly. Finally, assess the cruise control module itself, as a defective module may be the root cause of the problem. If these steps do not resolve the issue, seeking assistance from a professional mechanic or an authorized Mercedes-Benz service center is recommended to ensure a thorough diagnosis and repair. By following this structured approach, you can efficiently identify and address the issues affecting your vehicle's cruise control system.

What are the common problems that could cause the cruise control to stop working in a 2013 Mercedes-Benz E63 AMG?

When troubleshooting the cruise control system in a 2013 Mercedes-Benz E63 AMG, it's essential to understand the common problems that may lead to its failure. One of the primary culprits is a faulty brake light switch, which can prevent the system from engaging if it fails to detect when the brake pedal is pressed. Additionally, issues with the speed sensor can result in inaccurate speed readings, causing the cruise control to malfunction or disengage unexpectedly. Another potential problem is a malfunctioning throttle actuator, which disrupts communication between the cruise control system and the engine, leading to operational issues. Vacuum leaks can also significantly impact the system's ability to maintain a steady speed, while electrical problems such as wiring issues, blown fuses, or faulty connections can further complicate matters. By identifying and addressing these common issues, you can effectively restore the functionality of the cruise control system in your vehicle.

How urgent is it to address the non-functioning cruise control in a 2013 Mercedes-Benz E63 AMG?

Addressing a non-functioning cruise control in your 2013 Mercedes-Benz E63 AMG is not just a matter of convenience; it is crucial for your safety and the overall health of your vehicle. A malfunctioning cruise control system can be indicative of deeper electronic issues that may compromise other critical safety features. Ignoring this problem could lead to more severe complications, such as unexpected acceleration or loss of control, which can significantly increase the risk of accidents. Moreover, the longer you wait to fix the issue, the more likely it is that other systems may be affected, leading to costly repairs down the line. Therefore, it is essential to prioritize the diagnosis and repair of your cruise control system to ensure a safe and comfortable driving experience. Taking prompt action not only enhances your driving comfort but also safeguards your vehicle's integrity and your safety on the road.

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2013 Mercedes-Benz E63 AMG Cruise Control Issues & Repairs