2024 Hyundai Kona Electric Has A Check Engine Light

Check Engine Light On in 2024 Hyundai Kona Electric: Causes and Solutions

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Reviewed by
Andrew Hajjar
Written by RepairPal Car Genius
Updated January 14, 2025
0%
40% chance it's the
Emissions System
0%
60% chance it's
Something else
The most common reasons a 2024 Hyundai Kona Electric has a check engine light are an emissions system component, a sensor, or a catalytic converter.
  • Emissions System: A faulty emissions system component, such as an oxygen sensor or EGR valve, can lead to increased emissions and trigger the check engine light.
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 2024 Hyundai Kona Electric has a check engine light?

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.

Like we noted in the last section, general diagnosis symptoms are the most vague of the bunch. There are several diagnostic spectrums, electrical diagnosis, drivability diagnostics, engine diagnostics, transmission diagnostics, and the list could continue for about 5 or 10 more spectrums of diagnostics. The most important take-away here, is that general diagnostics are diagnostics that have no other spectrum in which they fit, or the problem is unknown. This means that any vehicle left outside of a repair facility with the keys and an authorization to perform diagnosis will be diagnosed under the general diagnosis spectrum.

When the Check Engine Light comes on, you may experience engine performance issues such as poor acceleration, rough idling, or an engine that won't start. In some cases, no abnormal symptoms will be experienced. Other systems like the transmission or ABS can cause the Check Engine Light to illuminate and lights for those systems can come on at the same time. Similar lights may say "Check Engine Soon", "Malfunction Indicator Light" or just "Check". In rare case the engine can overheat.

What are the initial steps to diagnose the check engine light in a 2024 Hyundai Kona Electric?

When faced with a check engine light in your 2024 Hyundai Kona Electric, start by checking for any additional warning lights on the dashboard, as these can provide clues about the underlying issue. Next, ensure that the gas cap is securely tightened; a loose cap is a common and easily overlooked cause of the check engine light. After that, visually inspect the vehicle for any signs of damage, such as leaks or loose wires, which could indicate a more serious problem. If these initial checks do not resolve the issue, utilize an OBD-II scanner to read the error codes from the vehicle's computer, as this will help pinpoint the specific malfunction. Finally, consult your owner's manual for guidance on the meaning of the check engine light and recommended actions, ensuring you have a comprehensive understanding of the situation before proceeding with repairs. By following these steps, you can effectively diagnose the check engine light and take appropriate action to address any issues.

What are the common problems that could cause the check engine light to illuminate in a 2024 Hyundai Kona Electric?

When the check engine light comes on in your 2024 Hyundai Kona Electric, it can be a source of concern, but understanding the common issues that may cause this warning can empower you to take action. One frequent culprit is a loose gas cap, which can easily be checked and tightened to potentially resolve the issue. Another common problem is a faulty oxygen sensor, which affects fuel efficiency and may require replacement if diagnosed. Additionally, issues with the catalytic converter can lead to inefficiencies in the exhaust system, while worn-out spark plugs can impact engine performance and trigger the light. A malfunctioning mass airflow sensor can also cause poor engine performance, and faulty ignition coils may lead to misfiring, both of which are critical to address. Lastly, an engine misfire, often stemming from bad spark plugs or fuel injectors, can illuminate the check engine light as well. While some of these issues can be diagnosed and potentially fixed at home, it’s important to consult a qualified mechanic for a thorough inspection to prevent further damage and ensure your vehicle runs smoothly.

How urgent is it to address the check engine light on a 2024 Hyundai Kona Electric?

When the check engine light illuminates on your 2024 Hyundai Kona Electric, it signals a need for immediate attention, as neglecting this warning can lead to serious consequences. The light may indicate a range of issues, from minor sensor malfunctions to significant engine problems that could compromise your vehicle's performance and safety. Ignoring the check engine light not only risks escalating repair costs but can also negatively impact fuel efficiency and increase harmful emissions, which is particularly concerning for environmentally conscious drivers. Fortunately, modern vehicles are equipped with sophisticated onboard diagnostics that can help you identify the root cause of the issue. For DIY enthusiasts, utilizing an OBD-II scanner can provide valuable insights into the specific trouble codes associated with the check engine light, allowing you to take informed steps toward resolving the problem. However, if the issue seems complex or beyond your expertise, it is wise to consult a qualified technician to ensure that your Kona Electric remains in optimal condition. Addressing the check engine light promptly is essential for maintaining your vehicle's health and performance, ultimately saving you time and money in the long run.

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