2019 Kia Sportage Is Leaking Oil

Identifying the Causes of Oil Leaks in Your 2019 Kia Sportage and How to Address Them

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Reviewed by
Aisha
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 Sportage 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 Sportage 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 steps should I take to diagnose the oil leak in my 2019 Kia Sportage?

To effectively diagnose an oil leak in your 2019 Kia Sportage, begin with a systematic approach that prioritizes simpler checks before moving on to more complex assessments. Start by locating the leak; inspect the area beneath your vehicle for any visible oil spots or puddles, which can provide initial clues about the leak's source. Next, examine the oil pan for any signs of cracks or damage, as this is a common area for leaks to occur. Following this, check the oil filter to ensure it is securely installed and not the culprit behind the leak. Additionally, inspect the oil drain plug to confirm it is tight and not allowing oil to escape. Pay close attention to the gaskets and seals around the engine, as wear and tear in these components can lead to leaks. Throughout this process, monitor your oil levels regularly; a significant drop may indicate a leak that needs immediate attention. If you are unable to pinpoint the source of the leak or if the problem persists despite your efforts, it is wise to consult a mechanic for a professional diagnosis and repair. By following this diagnostic approach, you can efficiently identify and address the oil leak in your vehicle.

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

When dealing with oil leaks in a 2019 Kia Sportage, 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 worn valve cover gasket can allow oil to escape from the top of the engine, creating a mess and potentially causing further damage. Another area to inspect is the oil filter; if it is faulty or improperly installed, it can easily result in leaks. Don't overlook the oil drain plug, as a damaged or loose plug can also be a source of oil loss. Lastly, check for cracked or worn seals around engine components, such as the crankshaft and camshaft seals, as these can deteriorate and contribute to leaks. By being proactive and regularly inspecting these components, you can address oil leaks promptly, ensuring your vehicle remains in good working condition and preventing more significant issues down the line.

How urgent is it to address the oil leak in a 2019 Kia Sportage?

Addressing an oil leak in your 2019 Kia Sportage is not just a matter of routine maintenance; it is a pressing concern that requires immediate attention. An oil leak can lead to insufficient lubrication of the engine components, which increases friction and can cause severe engine damage over time. This damage may manifest as overheating or excessive wear, ultimately resulting in costly repairs that could have been avoided with prompt action. Furthermore, allowing an oil leak to persist not only jeopardizes the health of your vehicle but also poses environmental risks, as leaking oil can contaminate soil and water sources. Therefore, if you notice any signs of an oil leak, such as oil spots under your vehicle or a decrease in oil levels, it is crucial to address the issue without delay to safeguard both your car's performance and the environment.

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