2015 Volkswagen Golf Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2015 Volkswagen Golf and How to Fix Them

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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 2015 Volkswagen Golf 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 2015 Volkswagen Golf 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 steps should I take to diagnose the non-functioning cruise control in my 2015 Volkswagen Golf?

To effectively diagnose the non-functioning cruise control in your 2015 Volkswagen Golf, start with a systematic approach that prioritizes simpler checks before moving on to more complex diagnostics. Begin by inspecting the cruise control fuse located in the fuse box, as a blown fuse is a common and easily fixable issue that can disrupt the system. Next, examine the cruise control buttons on your steering wheel for any signs of damage or sticking, as these can prevent the system from engaging properly. Following this, verify the functionality of the speed sensor, which is crucial for the cruise control to operate correctly; a malfunctioning sensor can lead to significant issues. Additionally, check the brake pedal switch, since it is designed to disengage the cruise control when the brakes are applied; a faulty switch can cause the system to fail. If these initial checks do not resolve the issue, utilize an OBD-II scanner to identify any error codes that may provide insight into the underlying problems. Should you still be unable to diagnose the issue, it may be wise to consult a qualified mechanic or a Volkswagen dealership for a more thorough examination and repair. By following this structured diagnostic approach, you can efficiently identify and address the cause of your cruise control malfunction.

What are the common problems that could cause the cruise control to stop working in a 2015 Volkswagen Golf?

When dealing with cruise control issues in a 2015 Volkswagen Golf, it's essential to understand the common problems that may arise. One frequent culprit is a faulty brake light switch, which can prevent the cruise control from engaging since the system is designed to disengage when the brake pedal is pressed. Additionally, a malfunctioning speed sensor can disrupt the system's ability to maintain a set speed, leading to operational failures. Another potential issue is a blown fuse within the cruise control system, which can halt functionality entirely and is often a straightforward fix. Furthermore, problems with the throttle actuator, responsible for controlling the engine's throttle, can hinder the cruise control's performance. Lastly, a defective cruise control module may also be at fault, preventing the system from engaging or maintaining speed. By identifying and addressing these common issues, DIYers can effectively troubleshoot and restore the cruise control functionality in their Volkswagen Golf.

How urgent is it to address the non-functioning cruise control in my 2015 Volkswagen Golf?

When it comes to the non-functioning cruise control in your 2015 Volkswagen Golf, understanding the urgency of the situation is crucial for both your safety and driving comfort. While cruise control is not a critical safety feature, its malfunction can lead to increased driver fatigue, especially on long journeys where maintaining a constant speed is beneficial. Ignoring this issue may not only result in a less enjoyable driving experience but could also mask more serious problems within your vehicle's electrical system or engine control unit. These underlying issues, if left unaddressed, could escalate and lead to more significant repairs down the line. Therefore, while it may not be an immediate emergency, it is wise to consult a qualified mechanic at your earliest convenience to ensure that your vehicle remains in optimal condition and to prevent any potential complications that could arise from neglecting the problem.

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2015 Volkswagen Golf Cruise Control Issues & Repairs