2023 Hyundai Kona Is Leaking Oil

Discover the Causes of Oil Leaks in Your 2023 Hyundai Kona and How to Resolve Them Effectively

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Reviewed by
Devin Cabugcal
Written by RepairPal Car Genius
Updated January 14, 2025
0%
80% chance it's the
Oil System Components
0%
20% chance it's the
Engine Gaskets
The most common reasons a 2023 Hyundai Kona is leaking oil are oil system component failure and leaking engine gaskets.
  • Oil System Components: A worn or damaged oil pump or filter can lead to low oil pressure, resulting in inadequate lubrication and potential engine damage.
  • Engine Gaskets: A worn or damaged engine gasket can lead to oil or coolant leaks, resulting in engine overheating or loss of lubrication.
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 is leaking oil?

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.

Oil pans don't wear out or break like other parts, they generally only need to be replaced because of external damage from an accident or an improperly tightened drain plug. The main symptom you will experience is an oil leak underneath the engine of your car. The oil that leaks from a damaged oil pan will range from dark brown to dark black. If the leak is large enough or occurs for long enough the oil level will be low enough to turn the oil pressure or low oil level warning light on.

The engine oil pressure warning light will come on if the engine oil pressure is low, or if the oil pressure sensor is faulty. In either case, engine power may be reduced significantly. The check engine light may also illuminate, and an on-board diagnostic (OBD) trouble code will be stored in the vehicle's computer.

What are the initial steps to diagnose the oil leak in a 2023 Hyundai Kona?

To effectively diagnose an oil leak in your 2023 Hyundai Kona, start by locating the source of the leak. Begin by inspecting the area beneath your vehicle for any visible oil spots or puddles, as this can give you a clear indication of where the leak is originating. Once you have a general idea, examine the oil pan closely for any cracks or damage, as this is a common culprit for leaks. Next, check the oil filter; ensure it is properly installed and free from any signs of leakage. Don’t forget to inspect the oil drain plug, making sure it is securely tightened, as a loose plug can also lead to oil loss. Additionally, take a look at the valve cover gasket for any wear or damage, as this can contribute to leaks as well. Finally, broaden your inspection to include other seals and gaskets, such as the camshaft and crankshaft seals, and monitor your oil levels regularly to assess the rate of loss. By following these steps, you can systematically identify the source of the oil leak and take appropriate action to address it.

What are the common causes of oil leaks in a 2023 Hyundai Kona?

When dealing with oil leaks in a 2023 Hyundai Kona, it's essential to understand the common culprits that may be at play. One frequent issue is a degraded or damaged oil pan gasket, which can deteriorate over time and lead to leaks. Additionally, worn-out oil seals, such as the valve cover gasket or camshaft seals, are often responsible for oil escaping from the engine. Another potential source of leaks is a loose or damaged oil drain plug; if this component is not securely tightened or is compromised, it can result in oil seeping from the oil pan. Furthermore, a faulty oil filter or one that has been improperly installed can also contribute to oil leaks. Lastly, cracks in engine components, including the engine block, can lead to significant oil loss. Addressing these issues promptly is crucial to prevent further engine damage, and regular maintenance checks can help catch these problems early, ensuring your Kona runs smoothly.

How urgent is it to address the oil leak in my 2023 Hyundai Kona?

Addressing an oil leak in your 2023 Hyundai Kona is not just a matter of routine maintenance; it is a critical task that requires immediate attention. Ignoring an oil leak can lead to severe engine damage, as the oil is vital for lubricating moving parts and preventing overheating. Additionally, an oil leak poses safety risks, as it can create slippery conditions on the road, increasing the likelihood of accidents. By taking prompt action, you not only safeguard your vehicle's performance but also protect yourself and others on the road. Furthermore, addressing the leak early can save you from incurring costly repairs down the line, as minor issues can escalate into major problems if left unattended. For DIY enthusiasts, understanding the urgency of this issue is essential, as timely intervention can make all the difference in maintaining the longevity and reliability of your Hyundai Kona.

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