2023 Kia Telluride Is Leaking Oil

Troubleshooting Oil Leaks in Your 2023 Kia Telluride: Common Causes and Repair Solutions

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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 Kia Telluride 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 Kia Telluride 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 first steps to diagnose an oil leak in a 2023 Kia Telluride?

When diagnosing an oil leak in a 2023 Kia Telluride, start by locating the leak, which often involves checking for visible signs of oil on the ground beneath the vehicle. Once you have a general area, inspect the oil pan for any cracks or damage that could be the source of the leak. Next, examine the oil filter to ensure it is properly installed and free from leaks, as a faulty filter can often lead to oil loss. Don’t forget to check the oil drain plug; it should be securely tightened to prevent any leaks from that area. Additionally, inspect the gaskets and seals around the engine, as wear and tear can lead to oil seeping out. If the leak remains elusive, consider performing a pressure test to accurately pinpoint the source. By following this systematic approach, you can effectively diagnose and address an oil leak in your Kia Telluride, ensuring your vehicle remains in optimal condition.

What are the common causes of oil leaks in a 2023 Kia Telluride?

When dealing with oil leaks in a 2023 Kia Telluride, it's crucial to understand the common culprits that may be at play. One frequent issue is a degraded or damaged oil pan gasket, which can wear out over time and lead to leaks. Additionally, a faulty valve cover gasket can result in oil seepage, making it essential to inspect this component regularly. Another potential source of leaks is a loose or damaged oil filter; ensuring that the filter is properly secured can prevent oil from escaping. Physical damage to the oil pan itself can also cause leaks, so checking for cracks or dents is advisable. Lastly, worn-out oil seals around critical engine components, such as the crankshaft or camshaft, can deteriorate and lead to oil leaks. By being aware of these common problems and conducting regular maintenance checks, DIY enthusiasts can effectively manage and mitigate oil leak issues, ensuring their Kia Telluride remains in optimal condition.

How urgent is it to address the oil leak in my 2023 Kia Telluride?

Addressing an oil leak in your 2023 Kia Telluride is not just a matter of routine maintenance; it is a pressing concern that requires immediate attention. Ignoring an oil leak can lead to a significant drop in oil levels, which compromises the lubrication of essential engine components, increasing the risk of severe engine damage. Furthermore, a leaking oil system can cause the engine to overheat, potentially resulting in catastrophic engine failure. The safety implications are equally alarming, as oil dripping onto hot engine parts can ignite, posing a serious fire hazard. By tackling the issue promptly, you not only safeguard your vehicle's performance but also prevent more extensive and costly repairs down the line. Therefore, if you notice any signs of an oil leak, it is crucial to act swiftly to maintain the integrity and safety of your Kia Telluride.

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