2017 Land Rover Range Rover Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2017 Land Rover Range Rover and How to Fix Them

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Reviewed by
Devin Cabugcal
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 2017 Land Rover Range Rover 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 2017 Land Rover Range Rover 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 2017 Land Rover Range Rover?

To effectively diagnose the non-functioning cruise control in your 2017 Land Rover Range Rover, start with a systematic approach that prioritizes simpler checks before delving into more complex diagnostics. Begin by inspecting the cruise control fuse in the fuse box, as a blown fuse is a common and easily fixable issue. Next, examine the cruise control buttons on your steering wheel to ensure they are operational, since faulty buttons can prevent the system from engaging. Following this, verify the functionality of the speed sensors, as any malfunction here can disrupt the cruise control's operation. It's also essential to check the brake pedal switch, which is critical for the cruise control system; a defective switch can disable the feature entirely. If these initial checks do not reveal the problem, use a diagnostic scanner to identify any error codes that may indicate specific issues within the system. Additionally, inspect the wiring and connections related to the cruise control for any signs of damage or looseness, as faulty wiring can lead to malfunctions. If you still cannot determine the cause of the issue after these steps, it may be time to consult a professional mechanic or authorized service center for a comprehensive inspection and repair. By following this structured diagnostic approach, you can efficiently identify and address the problem with your cruise control system.

What are the common problems that could cause the cruise control to stop working in a 2017 Land Rover Range Rover?

When troubleshooting the cruise control system in a 2017 Land Rover Range Rover, it's essential to understand the common problems that may lead to its failure. One prevalent issue is faulty speed sensors, which can hinder the system's ability to accurately gauge the vehicle's speed, resulting in malfunction. Additionally, problems with the brake light switch can cause the cruise control to disengage unexpectedly, even when the brakes are not applied, disrupting its functionality. Another factor to consider is vacuum leaks within the engine, as these can interfere with the system's capacity to maintain a steady speed. Furthermore, a malfunctioning cruise control module may prevent the system from engaging or holding the set speed, necessitating repair or replacement. Lastly, electrical issues, including faulty wiring or blown fuses, can also impede the cruise control's operation. By identifying and addressing these common issues, you can effectively restore the cruise control functionality in your vehicle.

How urgent is it to repair the non-functioning cruise control in a 2017 Land Rover Range Rover?

When evaluating the urgency of repairing the non-functioning cruise control in a 2017 Land Rover Range Rover, it is crucial to recognize the implications of neglecting this issue. While it may not pose an immediate safety threat, a malfunctioning cruise control system can lead to unexpected speed fluctuations, increasing the risk of accidents, particularly during long drives on highways. Additionally, the absence of cruise control can contribute to driver fatigue, as maintaining a consistent speed becomes a manual task, detracting from the overall driving experience. Furthermore, addressing this repair promptly can significantly impact the vehicle's resale value; potential buyers are often wary of unresolved mechanical issues, which can deter them from making a purchase. Therefore, while the urgency may not be critical, it is advisable to prioritize the repair of the cruise control system to enhance safety, improve driving comfort, and protect the vehicle's market value.

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2017 Land Rover Range Rover Cruise Control Issues & Repairs