2014 Audi SQ5 Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2014 Audi SQ5 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 2014 Audi SQ5 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 2014 Audi SQ5 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 cruise control issue in a 2014 Audi SQ5?

When diagnosing a cruise control issue in a 2014 Audi SQ5, it's crucial to follow a methodical approach that prioritizes simpler checks before delving into more complex diagnostics. Begin by inspecting the cruise control fuse, as a blown fuse can easily disrupt the system's operation. Next, check the functionality of the cruise control buttons on the steering wheel, since malfunctioning buttons can prevent proper engagement. Utilizing an OBD-II scanner to retrieve any error codes is an essential step, as it can highlight specific problems within the cruise control system. Additionally, assess the vehicle's speed sensors, which are integral to the cruise control's performance, ensuring they are working correctly. It's also wise to examine the wiring connections related to the cruise control system for any signs of damage or corrosion, as these can significantly impact functionality. Lastly, testing the cruise control module will help confirm whether it is operating as intended, since a faulty module can inhibit the system from engaging. By systematically addressing these areas, you can effectively diagnose and resolve cruise control issues in your Audi SQ5.

What are the common problems that could cause the cruise control to stop working in a 2014 Audi SQ5?

When troubleshooting the cruise control system in a 2014 Audi SQ5, it's essential to understand the common problems that may lead to its malfunction. 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 disrupt the system's ability to maintain a constant speed, leading to cruise control failure. Another potential problem is a malfunctioning throttle actuator, which directly affects the system's speed regulation capabilities. Electrical problems, such as blown fuses or wiring issues, can also impede the cruise control's operation. Lastly, vacuum leaks within the system can hinder its functionality, as the cruise control relies on a vacuum to operate effectively. By identifying and addressing these common issues, you can restore the cruise control system's functionality and enhance your driving experience.

How urgent is it to address the malfunctioning cruise control in my 2014 Audi SQ5?

Addressing a malfunctioning cruise control system in your 2014 Audi SQ5 is not just a matter of convenience; it is a critical safety concern that requires immediate attention. A malfunction can lead to unexpected acceleration or deceleration, creating hazardous driving conditions that could endanger you and others on the road. Additionally, neglecting this issue can negatively impact your vehicle's fuel efficiency and overall performance, leading to a less enjoyable driving experience. Furthermore, postponing repairs may exacerbate the problem, resulting in more extensive damage to the cruise control system and ultimately incurring higher repair costs. Therefore, it is essential to prioritize the resolution of cruise control issues to ensure your safety, maintain your vehicle's performance, and avoid unnecessary expenses.

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