2023 Hyundai Kona N Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2023 Hyundai Kona N 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 2023 Hyundai Kona N 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 Hyundai Kona N 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.

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 cruise control issue in my 2023 Hyundai Kona N?

To effectively diagnose the cruise control issue in your 2023 Hyundai Kona N, begin with a systematic approach that prioritizes simpler checks before delving into more complex diagnostics. Start by examining the cruise control fuse, as a blown fuse can easily disrupt functionality. Next, inspect the cruise control buttons on your steering wheel to ensure they are responsive and not malfunctioning. Following this, verify the operation of the speed sensor, which is crucial for maintaining your vehicle's speed; a faulty sensor can lead to significant cruise control problems. Utilizing an OBD-II scanner to check for any error codes can provide insights into underlying issues, guiding your next steps. Additionally, confirm that your brake lights are functioning properly, as they are integral to the cruise control system's operation. Lastly, if your vehicle employs a vacuum-based cruise control system, inspect the vacuum lines for any leaks or damage that could hinder performance. By following this structured diagnostic approach, you can efficiently identify and address the root cause of your cruise control issues.

What are the common problems that could cause the cruise control to stop working in a 2023 Hyundai Kona N?

When the cruise control in your 2023 Hyundai Kona N ceases to function, several common problems may be at play. One of the first areas to check is the cruise control switch, as a faulty switch can hinder the system's ability to engage or disengage properly. Additionally, a malfunctioning speed sensor can disrupt the system's capacity to maintain a consistent speed, leading to erratic behavior. It's also important to inspect the brake light switch; if this component is faulty, it may cause the cruise control to disengage unexpectedly when the brakes are applied. Another potential issue lies with the throttle actuator, which is responsible for adjusting the vehicle's speed; any malfunction here can significantly impact cruise control performance. Lastly, consider the possibility of electrical issues, such as wiring problems or faults, which can interfere with the cruise control system's operation. By systematically checking these components, you can identify the root cause of the malfunction and determine whether a DIY fix is feasible or if professional assistance is required.

How urgent is it to address the malfunctioning cruise control in my 2023 Hyundai Kona N?

When it comes to the malfunctioning cruise control in your 2023 Hyundai Kona N, the urgency to address the issue cannot be overstated. A faulty cruise control system can lead to unpredictable vehicle behavior, such as sudden acceleration or deceleration, which significantly increases the risk of accidents on the road. Ignoring these symptoms not only jeopardizes your safety but also that of other drivers and pedestrians. Moreover, delaying repairs can exacerbate the problem, potentially leading to more extensive and costly damage to your vehicle's systems. To ensure your safety and the longevity of your car, it is crucial to consult a certified Hyundai technician as soon as you notice any irregularities with your cruise control. Taking prompt action will help mitigate risks and ensure that your vehicle operates smoothly and safely.

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