2022 Land Rover Discovery Sport Cruise Control Isn't Working

Fixing Cruise Control Issues in the 2022 Land Rover Discovery Sport

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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 2022 Land Rover Discovery Sport 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 2022 Land Rover Discovery Sport 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 2022 Land Rover Discovery Sport?

To effectively diagnose the non-functioning cruise control in your 2022 Land Rover Discovery Sport, begin with a systematic approach that prioritizes simpler checks before delving into more complex diagnostics. Start by inspecting the cruise control fuse located in the fuse box, as a blown fuse is a common and easily rectifiable issue. Next, examine the cruise control buttons on your steering wheel for any signs of damage or sticking, as these can hinder the system's operation. Following this, verify the functionality of the speed sensor, since a malfunction here can disrupt the cruise control's ability to engage. Utilizing an OBD-II scanner to check for error codes can provide valuable insights into any underlying issues affecting the system. Additionally, ensure that the brake and clutch switches are functioning correctly, as faulty switches can prevent activation. Finally, inspect the wiring and connections associated with the cruise control system for any damage or corrosion, as poor connections can lead to failure. By following this diagnostic approach, you can efficiently identify the root cause of the cruise control malfunction and take appropriate action to resolve it.

What are the common problems that could cause the cruise control to stop working in a 2022 Land Rover Discovery Sport?

When the cruise control in your 2022 Land Rover Discovery Sport ceases to function, it can be frustrating, but understanding the common problems can help you diagnose the issue. One frequent culprit is faulty speed sensors, which are essential for the system to accurately gauge your vehicle's speed. If these sensors malfunction, the cruise control may fail to engage or maintain the desired speed. Another common issue is a faulty brake light switch; since this switch is designed to disengage cruise control when the brakes are applied, any malfunction can disrupt the system's operation. Additionally, a blown fuse can completely disable the cruise control, so checking the fuses is a good first step. Throttle-related problems, such as a stuck throttle or issues with the throttle position sensor, can also hinder the cruise control's ability to maintain speed. Lastly, electrical problems, including wiring issues or a malfunctioning control module, can lead to system failure. By systematically checking these components, you can identify and address the root cause of your cruise control issues, potentially restoring its functionality without the need for professional assistance.

How urgent is it to address the malfunctioning cruise control in a 2022 Land Rover Discovery Sport?

Addressing a malfunctioning cruise control in a 2022 Land Rover Discovery Sport is of utmost importance due to the inherent safety risks it poses. A faulty system can lead to unexpected acceleration or deceleration, which can jeopardize not only the driver’s safety but also that of other road users. Furthermore, a malfunctioning cruise control diminishes the overall driving experience, making long journeys less convenient and more stressful. Ignoring these symptoms can result in further wear and tear on the vehicle's components, leading to more significant and costly repairs down the line. Therefore, it is crucial to prioritize the diagnosis and repair of cruise control issues promptly to ensure safe driving conditions, maintain vehicle performance, and avoid escalating repair costs.

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