2020 Kia Forte Is Leaking Oil

Identifying the Causes of Oil Leaks in Your 2020 Kia Forte and How to Address Them Effectively

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Reviewed by
Bo Fader
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 Forte 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 Forte 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.

An oil leak may be noted on the ground where the vehicle is parked. However, many vehicles have plastic trays underneath the engine that may catch leaking oil and conceal the leak. In such cases, a low oil level, a burning oil smell, or even smoke from oil burning in the engine bay may be noted.

»MORE: Signs of a bad oil pan gasket

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 2020 Kia Forte?

To effectively diagnose an oil leak in your 2020 Kia Forte, start by locating the leak. Begin by inspecting the area where you typically park your vehicle for any oil puddles or drips, as this can help you identify the general location of the leak. Next, check the oil level in the engine; a sudden drop may indicate a leak that needs attention. Carefully inspect the engine for visible signs of oil, particularly around the valve cover gasket, oil pan, and oil filter, as these are common areas where leaks occur. Additionally, examine the oil filter and drain plug for any signs of looseness or leakage. If the source of the leak remains elusive, consider adding UV dye to the engine oil, which can help you trace the leak more accurately when viewed under UV light. If these steps do not lead to a resolution, it may be wise to consult a mechanic for a professional diagnosis and repair. By following this methodical approach, you can effectively identify and address the oil leak in your vehicle.

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

When dealing with oil leaks in a 2020 Kia Forte, it's crucial to understand the common problems that may arise. One frequent issue is a worn or damaged oil pan gasket, which can lead to oil escaping from the oil pan. Additionally, a loose or damaged oil drain plug can also be a source of leaks, as improper tightening or damage can allow oil to seep out. Another potential culprit is a faulty oil filter; if it is not installed correctly or is defective, it can result in oil leaking from the filter housing. Furthermore, a cracked or damaged oil pan can compromise the integrity of the oil containment, leading to leaks. Lastly, overfilling the engine with oil can create excess pressure on seals and gaskets, causing them to fail and result in leaks. Addressing these issues promptly is essential for maintaining the engine's health and ensuring optimal vehicle performance.

How urgent is it to address an oil leak in a 2020 Kia Forte?

When dealing with an oil leak in a 2020 Kia Forte, the urgency of addressing the issue cannot be overstated. Regularly monitoring your vehicle's oil levels is essential, as low oil can lead to inadequate lubrication, resulting in increased friction and overheating that may ultimately cause severe engine damage. This is particularly critical for DIYers who may be tempted to postpone repairs; the longer you wait, the greater the risk of catastrophic engine failure. Additionally, oil leaks pose significant safety hazards, including the risk of fire if the leaking oil contacts hot engine components. Beyond personal safety, there are environmental implications to consider, as spilled oil can contaminate soil and water sources. Therefore, it is crucial to act swiftly when you notice an oil leak, not only to protect your vehicle's performance and longevity but also to ensure your safety and minimize environmental harm. Addressing the issue promptly will save you time, money, and potential headaches down the road.

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