2020 Kia Telluride Is Leaking Oil

Address Oil Leaks in Your 2020 Kia Telluride Effectively

Find Repair Location
Reviewed by
Andrew Hajjar
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 2020 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 2020 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 initial diagnostic steps to identify the source of an oil leak in a 2020 Kia Telluride?

To effectively identify the source of an oil leak in your 2020 Kia Telluride, start with a thorough visual inspection of the engine and undercarriage. Look for any signs of oil pooling or dripping, which can provide immediate clues about the leak's location. Next, check the oil level; a significantly low level may indicate a leak and help narrow down the search area. Pay special attention to the oil filter and drain plug, as these components are common culprits for leaks due to looseness or damage. Additionally, inspect the gaskets and seals around critical engine parts, such as the valve cover and oil pan, since worn or damaged gaskets can lead to oil seepage. If the leak remains elusive, consider adding UV dye to the engine oil; this will illuminate the leak under UV light, making it easier to trace. Finally, if necessary, conduct a pressure test on the oil system to reveal any hidden leaks. By following these steps, you can systematically diagnose and address the oil leak issue in your vehicle.

What are the common causes of oil leaks in a 2020 Kia Telluride?

When dealing with oil leaks in a 2020 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. Similarly, a faulty valve cover gasket can also cause oil seepage, particularly if it has become worn or compromised. Another potential source of leaks is the oil filter; if it is loose or improperly installed, it can allow oil to escape from the engine. Additionally, cracks in engine components, such as the engine block, can create significant oil leaks that require immediate attention. Lastly, a damaged or improperly tightened oil drain plug can also be a source of oil leakage. Addressing these issues promptly is essential not only for maintaining the vehicle's performance but also for preventing further damage to the engine. Regular inspections and maintenance can help you catch these problems early, allowing for DIY repairs that can save time and money.

How urgent is it to address the oil leak in a 2020 Kia Telluride?

Addressing an oil leak in your 2020 Kia Telluride is not just a matter of routine maintenance; it is a pressing concern that requires immediate attention. Oil plays a vital role in lubricating engine components, and a leak can lead to insufficient lubrication, resulting in increased friction and potential damage to critical engine parts. This can escalate into a loss of oil pressure, which may cause the engine to overheat and ultimately fail, leading to costly repairs. Moreover, oil leaks can create hazardous conditions, as leaking oil can drip onto hot engine components, posing a fire risk. By promptly addressing an oil leak, you not only safeguard your vehicle's performance and longevity but also ensure your safety on the road. Therefore, if you notice any signs of an oil leak, it is crucial to take action without delay to prevent more serious and expensive issues in the future.

You’ve got options with RepairPal

Whether you need a more accurate auto repair estimate or help finding a reputable shop in your area, we’ve got you covered.