2023 Kia Forte Cruise Control Isn't Working

Troubleshooting Common Issues with Cruise Control in Your 2023 Kia Forte 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 2023 Kia Forte 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 2023 Kia Forte 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.

What are the initial diagnostic steps to take when the cruise control isn't working on a 2023 Kia Forte?

When faced with a malfunctioning cruise control system in your 2023 Kia Forte, it's essential to adopt a systematic diagnostic approach. Begin by checking the cruise control fuse located in the fuse box, as a blown fuse can often be the simplest explanation for the issue. Next, inspect the cruise control buttons on the steering wheel to ensure they are not stuck or damaged, as this can prevent proper engagement. The vehicle speed sensor is another critical component; verify its functionality since it directly impacts the cruise control's operation. Additionally, examine the brake pedal switch, as a faulty switch can inadvertently disable the cruise control system. Utilizing a diagnostic scanner to check for error codes can provide further insights into any underlying issues. Lastly, inspect the wiring connections related to the cruise control system for any signs of damage or looseness. By following these steps, you can effectively diagnose and address the cruise control problem, ensuring a smoother driving experience.

What are the common problems that could cause the cruise control to stop working in a 2023 Kia Forte?

When troubleshooting cruise control issues in a 2023 Kia Forte, it's essential to consider several common problems that may be affecting its functionality. One of the primary culprits is a faulty brake pedal switch, which is designed to disengage the cruise control when the brake is applied; if this switch malfunctions, it can prevent the system from engaging properly. Additionally, issues with the speed sensor can disrupt the vehicle's ability to maintain a constant speed, leading to cruise control failure. Another potential issue is a blown fuse within the cruise control system, which can easily be checked and replaced if necessary. Furthermore, problems with the throttle control system can hinder the cruise control's performance, as can malfunctions in the Electronic Control Module (ECM), which oversees various vehicle functions, including cruise control. Lastly, inspecting the wiring for any damage or loose connections is crucial, as faulty wiring can significantly impact the system's operation. By systematically addressing these common issues, you can effectively troubleshoot and potentially resolve the cruise control problems in your Kia Forte.

How urgent is it to address the malfunctioning cruise control in a 2023 Kia Forte?

Addressing a malfunctioning cruise control in your 2023 Kia Forte is of utmost importance due to the significant safety risks it poses. A faulty system can lead to unexpected acceleration or deceleration, which can result in dangerous driving conditions and increase the likelihood of accidents. Moreover, neglecting this issue not only jeopardizes your safety but can also lead to more extensive damage to your vehicle's systems, resulting in costly repairs down the line. Therefore, it is crucial to prioritize the diagnosis and repair of your cruise control system to ensure safe driving and maintain the integrity of your vehicle. Taking prompt action can help you avoid potential hazards on the road and save you from more serious complications in the future.

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