2019 Kia Stinger Is Leaking Oil

Identifying the Causes of Oil Leaks in Your 2019 Kia Stinger and How to Address 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 2019 Kia Stinger 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 2019 Kia Stinger 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 2019 Kia Stinger?

When diagnosing an oil leak in your 2019 Kia Stinger, start by locating the leak, which involves inspecting the area beneath the vehicle for any visible oil drips or pools. This initial observation can provide clues about the leak's source. Next, check the oil level in the engine; a significant drop may indicate a serious leak that requires immediate attention. It's also essential to inspect the oil filter and drain plug for any signs of looseness or damage, as these components are common culprits for leaks. Additionally, examine the gaskets and seals around the engine, particularly those on the oil pan and valve cover, for wear or deterioration. If the leak remains elusive, consider using UV dye, which can help pinpoint the source when illuminated with a UV light. Should these steps not yield results, consulting a qualified mechanic is advisable to ensure a thorough diagnosis and repair. By following this structured approach, you can effectively tackle the issue and maintain your vehicle's performance.

What are the common causes of oil leaks in a 2019 Kia Stinger?

When dealing with oil leaks in a 2019 Kia Stinger, 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, leading to leaks. Additionally, worn-out oil seals, such as the crankshaft seal or valve cover gasket, can also contribute to oil escaping from the engine. Another potential source of leaks is a loose or damaged oil drain plug; if this component is not secure, it can allow oil to seep out. Furthermore, a faulty oil filter or one that has been improperly installed can result in oil leaking from the engine compartment. Lastly, cracks in engine components, including the engine block, can lead to significant oil loss. Addressing these issues promptly is crucial to maintaining your vehicle's performance and preventing further damage. Regular inspections and maintenance can help you catch these problems early, ensuring your Kia Stinger runs smoothly.

How urgent is it to address the oil leak in my 2019 Kia Stinger?

Addressing an oil leak in your 2019 Kia Stinger is not just a matter of routine maintenance; it is a pressing issue that requires immediate attention. An oil leak can significantly reduce oil levels, leading to inadequate lubrication of engine components, which may result in severe engine damage over time. Furthermore, neglecting this problem can cause the engine to overheat, potentially leading to catastrophic mechanical failures that could leave you stranded or facing costly repairs. The safety implications are equally concerning, as leaking oil can drip onto hot engine parts, creating a fire hazard that endangers both you and your vehicle. By prioritizing the repair of an oil leak, you not only safeguard the performance and longevity of your Kia Stinger but also ensure your safety on the road. Therefore, it is crucial to act swiftly and address any signs of an oil leak to prevent further complications and maintain the reliability of your vehicle.

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2019 Kia Stinger Leaking Oil: Causes & Repairs | RepairPal