2016 Hyundai Santa Fe Sport Is Leaking Oil

Discovering the Causes of Oil Leaks in Your 2016 Hyundai Santa Fe Sport and How to Fix Them

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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 2016 Hyundai Santa Fe Sport 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 2016 Hyundai Santa Fe Sport 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 2016 Hyundai Santa Fe Sport?

To effectively diagnose an oil leak in your 2016 Hyundai Santa Fe Sport, begin by visually inspecting the area beneath your vehicle for any signs of oil pooling or dripping, as this can help you pinpoint the leak's location. Once you have a general idea, check the oil pan for cracks or damage, as this is a common source of leaks. Next, ensure that the oil filter is securely installed and not leaking, followed by a check of the oil drain plug to confirm it is tight. After these initial checks, examine the valve cover gasket for wear, as a compromised gasket can lead to significant leaks. Additionally, inspect the oil cooler lines for any signs of damage and check the oil pressure sensor for leaks or malfunctions. Throughout this process, keep an eye on your oil levels; a noticeable drop can indicate an ongoing issue. By following this structured diagnostic approach, you can identify the source of the oil leak and take the necessary steps to resolve it.

What are the common causes of oil leaks in a 2016 Hyundai Santa Fe Sport?

When diagnosing oil leaks in a 2016 Hyundai Santa Fe Sport, it's crucial to understand the common problems that may arise. One frequent culprit is a worn or damaged oil pan gasket, which can deteriorate over time and lead to significant leaks. Additionally, a faulty valve cover gasket can cause oil seepage, compromising the engine's integrity. It's also important to check the oil filter; if it is damaged or improperly installed, it can result in oil leaking from the engine. Another area to inspect is the oil drain plug, as a loose or degraded plug can create leaks if not properly sealed. Lastly, cracks in engine components, such as the engine block, can lead to oil escaping, which is a more serious issue that requires immediate attention. Regular maintenance and thorough inspections are essential to identify these problems early, ensuring the longevity and performance of your vehicle.

How urgent is it to address the oil leak in my 2016 Hyundai Santa Fe Sport?

Addressing an oil leak in your 2016 Hyundai Santa Fe Sport is not just a matter of routine maintenance; it is an urgent issue that requires immediate attention. Oil leaks can significantly reduce the oil levels in your engine, leading to inadequate lubrication, which is essential for optimal engine performance. Over time, this lack of lubrication can result in severe engine damage, potentially costing you thousands in repairs. Moreover, neglecting an oil leak can cause your engine to overheat, which may lead to catastrophic mechanical failures or even complete engine failure. Additionally, the safety risks associated with oil leaks cannot be overlooked; oil dripping onto hot engine components poses a fire hazard that could endanger both you and your vehicle. Therefore, it is imperative to address any signs of an oil leak promptly to safeguard your car's performance and ensure your safety on the road.

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2016 Hyundai Santa Fe Sport Leaking Oil: Causes & Repairs