2019 Hyundai Kona Electric Cruise Control Isn't Working

Fixing cruise control issues in the 2019 Hyundai Kona Electric

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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 2019 Hyundai Kona Electric 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 2019 Hyundai Kona Electric 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 non-functioning cruise control in my 2019 Hyundai Kona Electric?

To effectively diagnose the non-functioning cruise control in your 2019 Hyundai Kona Electric, start with a systematic approach that prioritizes simpler checks before moving on to more complex diagnostics. Begin by inspecting the cruise control fuse located in the fuse box; a blown fuse is an easy fix that can often resolve the issue. Next, examine the cruise control buttons on your steering wheel for any signs of damage or sticking, as these can hinder functionality. If the buttons are in good condition, turn your attention to the speed sensor, which is crucial for the cruise control system to operate correctly. Testing the speed sensor can help determine if it’s functioning as intended. Additionally, check the brake and clutch switches, as faulty switches can prevent the cruise control from engaging. Utilizing an OBD-II scanner to scan for error codes can provide further insights into any underlying issues. Finally, inspect the wiring and connections associated with the cruise control system for any signs of damage or corrosion. If these steps do not resolve the problem, it may be time to consult a professional mechanic for a more thorough diagnosis. By following this structured approach, you can efficiently identify and address the issues affecting your cruise control system.

What are the common problems that could cause the cruise control to stop working in a 2019 Hyundai Kona Electric?

When troubleshooting the cruise control system in a 2019 Hyundai Kona Electric, it's essential to understand the common problems that may lead to its malfunction. One prevalent issue is a faulty speed sensor, which can disrupt the system's ability to accurately gauge the vehicle's speed, preventing the cruise control from engaging or maintaining speed effectively. Additionally, problems with the brake light switch can inadvertently cause the cruise control to disengage when the brake pedal is pressed, even if the driver does not intend to deactivate it. Another potential culprit is a malfunction in the throttle control system, particularly a faulty throttle position sensor, which can hinder the cruise control's capacity to maintain a steady speed. Electrical issues, such as blown fuses or wiring problems, can also impede the cruise control's functionality, as can software glitches within the vehicle's onboard computer system. By identifying and addressing these common issues, DIY enthusiasts can take the first steps toward diagnosing and potentially resolving cruise control problems in their Hyundai Kona Electric.

How urgent is it to address the malfunctioning cruise control in my 2019 Hyundai Kona Electric?

Addressing a malfunctioning cruise control system in your 2019 Hyundai Kona Electric is crucial for maintaining both your safety and the integrity of your vehicle. When cruise control fails, it can lead to unpredictable vehicle behavior, such as sudden acceleration or deceleration, which significantly increases the risk of accidents on the road. Moreover, a malfunctioning system detracts from the overall driving experience, making long trips less enjoyable and more stressful. Ignoring these symptoms can exacerbate the problem, potentially leading to more extensive and costly repairs down the line. Therefore, it is essential to prioritize the diagnosis and repair of your cruise control system to ensure safe driving conditions and to protect your investment in your vehicle.

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