2023 Hyundai Santa Fe Is Leaking Oil

Troubleshooting Oil Leaks in Your 2023 Hyundai Santa Fe: Causes and Solutions for a Smooth Ride

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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 2023 Hyundai Santa Fe 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 2023 Hyundai Santa Fe 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 steps to diagnose and fix the oil leak in a 2023 Hyundai Santa Fe?

To effectively diagnose and fix an oil leak in your 2023 Hyundai Santa Fe, start by checking the oil level in the engine to assess any significant loss. Next, inspect the ground beneath your vehicle for oil puddles or drips, which can indicate the leak's location. Look closely at the engine for oil stains, particularly around gaskets and seals, as these are common leak points. Utilizing a UV dye kit can also help trace the leak's source under UV light. Once you have identified potential leak areas, such as the oil pan, valve cover gasket, oil filter, oil drain plug, or oil cooler lines, examine them for cracks, wear, or improper installation. If you find any damaged components, proceed to clean the area thoroughly before making repairs. Depending on the source, you may need to replace specific parts, ensuring you use the correct tools and follow the manufacturer's guidelines for installation and sealing. After completing the repairs, monitor the oil level and inspect for any further leaks to confirm that the issue has been resolved. This systematic approach will help you tackle the problem efficiently and effectively.

What are the common causes of oil leaks in a 2023 Hyundai Santa Fe?

Understanding the common causes of oil leaks in a 2023 Hyundai Santa Fe is essential for any DIY enthusiast looking to maintain their vehicle. One prevalent issue is the degradation of the oil pan gasket, which can occur over time due to prolonged exposure to heat and oil, leading to leaks that can compromise engine performance. Additionally, worn-out oil seals, such as the valve cover gasket or camshaft seals, are frequent culprits that can allow oil to escape. Another common problem is a loose or damaged oil drain plug; if this component is not securely tightened or is compromised, it can result in significant oil loss from the oil pan. Furthermore, a cracked or improperly sealed oil filter can also lead to leaks, making it crucial to inspect this part during routine maintenance. Lastly, overfilling the engine with oil can create excess pressure, resulting in leaks that can damage engine components. Regular inspections and timely repairs can help prevent these issues, ensuring the longevity and reliability of your Hyundai Santa Fe.

How urgent is it to address the oil leak in my 2023 Hyundai Santa Fe?

Addressing an oil leak in your 2023 Hyundai Santa Fe 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 the engine, which can cause severe damage over time. Furthermore, neglecting this problem can escalate into more serious complications, such as engine overheating or even complete engine failure, which can be both costly and inconvenient. 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 the vehicle and its occupants. By promptly addressing the oil leak, you not only safeguard your vehicle's performance and longevity but also protect yourself and others from potential hazards. Therefore, it is crucial to take action as soon as you notice any signs of an oil leak to prevent further damage and ensure the safe operation of your Hyundai Santa Fe.

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