2022 Kia Sportage Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2022 Kia Sportage and How to Fix Them

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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 Kia Sportage 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 Kia Sportage 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.

When the vehicle speed sensor fails or the wiring harness prevents signal transmission, the speedometer is the first thing that will stop functioning properly. This can be an intermittent issue where the speedometer only works occasionally, the speedometer may cease all function, or the speedometer may read erratically or incorrectly. Also, the traction control and anti lock brake warning lights specific to each vehicle may be illuminated, depending on the design of those systems. You may notice the vehicle hesitate to accelerate, cruise control will not function properly, and the vehicle may not shift properly through all of the gears.

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.

The cruise control switch can cause complete failure of the cruise control feature, but in a lucky scenario only partial functionality will be lost. This means that the cruise control may come on, but that it will not increase in speed automatically, or the cancel button does not work leading the driver to cancel cruise control with the foot brake. In some vehicles, the cruise control light may illuminate, or a warning message may be displayed due to lack of functionality.

What steps should I take to diagnose the non-functioning cruise control in my 2022 Kia Sportage?

To effectively diagnose the non-functioning cruise control in your 2022 Kia Sportage, begin with a systematic approach that prioritizes simpler checks before moving on to more complex diagnostics. Start by inspecting the cruise control fuse located in the fuse box, as a blown fuse is a common and easily fixable issue. Next, examine the cruise control buttons on the steering wheel for any signs of damage or sticking, as these can prevent the system from engaging. Following this, verify the functionality of the speed sensor, which is essential for maintaining a constant speed; a malfunctioning sensor can disrupt cruise control operation. Additionally, check the brake pedal switch, which should disengage the cruise control when the brakes are applied; if this switch is faulty, it may cause the system to remain inactive. Inspect the throttle cable for wear or damage, as issues here can also impact cruise control performance. If these initial checks do not reveal the problem, use an OBD-II scanner to identify any error codes that may provide further insight into the issue. Should you still be unable to diagnose the problem, it may be wise to consult a professional mechanic or an authorized Kia service center for expert assistance. 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 2022 Kia Sportage?

When the cruise control in your 2022 Kia Sportage ceases to function, it can be frustrating, but understanding the common problems can help you diagnose the issue. One frequent culprit is a faulty brake pedal switch, which is crucial for disengaging the cruise control when the brake is applied; if this switch malfunctions, it may prevent the system from engaging at all. Additionally, issues with the speed sensor can disrupt the vehicle's ability to maintain a constant speed, leading to cruise control failure. Another potential problem is a blown fuse, which can interrupt the electrical flow necessary for the cruise control system to operate. Furthermore, if there are malfunctions within the throttle control system, this can hinder the cruise control's performance as well. Lastly, problems with the Electronic Control Module (ECM), which oversees various vehicle functions including cruise control, can also result in system failure. If you encounter issues with your cruise control, consider these common problems as a starting point for your DIY troubleshooting efforts.

How urgent is it to address the malfunctioning cruise control in my 2022 Kia Sportage?

When it comes to the malfunctioning cruise control in your 2022 Kia Sportage, the urgency of addressing this issue cannot be overstated. A faulty cruise control system can lead to unpredictable vehicle behavior, such as sudden acceleration or deceleration, which poses a significant safety risk not only to you but also to other road users. Ignoring these symptoms may result in dangerous driving situations, increasing the likelihood of accidents or collisions. Furthermore, delaying repairs can exacerbate the problem, potentially causing damage to other vehicle components and leading to more extensive and costly repairs down the line. Therefore, it is crucial to have your cruise control system inspected and repaired by a qualified mechanic as soon as possible to ensure your vehicle operates safely and reliably. Taking prompt action not only safeguards your well-being but also helps maintain the overall integrity of your vehicle.

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