2013 INFINITI FX50 Is Leaking Oil

Identifying the Causes of Oil Leaks in Your 2013 INFINITI FX50 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 2013 INFINITI FX50 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 2013 INFINITI FX50 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 2013 INFINITI FX50?

To effectively diagnose an oil leak in your 2013 INFINITI FX50, begin with a systematic approach that prioritizes simpler checks before moving on to more complex diagnostics. Start by locating the leak; inspect the area under the vehicle for any visible oil drips or stains, which can provide immediate clues. Next, check the oil level in the engine to determine if it is consistently low, as this may indicate a leak. Pay close attention to the oil filter and drain plug, ensuring they are secure and free from damage. Additionally, examine the gaskets and seals, particularly the valve cover and oil pan gaskets, as these are common sources of leaks when worn or damaged. If the source remains elusive, consider adding UV dye to the oil, which can help illuminate the leak under a UV light after running the engine. For a more thorough investigation, a pressure test on the oil system can reveal hidden leaks by pressurizing the system and observing any escaping oil. If these steps do not yield results or if you feel uncertain about the process, consulting a mechanic is advisable, as they can provide a professional assessment and recommend necessary repairs. By following this structured diagnostic approach, you can efficiently identify and address the oil leak in your vehicle.

What are the common causes of oil leaks in a 2013 INFINITI FX50?

When dealing with oil leaks in a 2013 INFINITI FX50, it's essential to understand the common culprits that may be at play. One frequent issue is the deterioration of the oil pan gasket, which can wear out over time, leading to leaks. Similarly, valve cover gaskets are prone to aging and improper sealing, resulting in oil escaping from the engine. Another potential source of leaks is the oil filter housing gasket; if this component fails, it can cause significant oil loss. Additionally, the rear main seal, located at the back of the engine, can also develop leaks as it ages. Lastly, the seals around the oil cooler may wear out, contributing to oil leaks. Addressing these issues promptly is crucial to prevent further engine damage and ensure optimal vehicle performance. Regular inspections and maintenance can help you catch these problems early, allowing for effective DIY repairs.

How urgent is it to address the oil leak in my 2013 INFINITI FX50?

Addressing an oil leak in your 2013 INFINITI FX50 is not just a matter of routine maintenance; it is a pressing issue that requires immediate attention. Ignoring an oil leak can lead to a significant drop in oil levels, which compromises the lubrication of essential engine components. This lack of lubrication can result in increased friction, leading to premature wear and tear, and ultimately, severe engine damage. Furthermore, an oil leak can cause the engine to overheat, a situation that can escalate into costly repairs or even complete engine failure. The safety implications are equally concerning, as leaking oil can drip onto hot engine parts, creating a fire hazard. Therefore, it is crucial to address any signs of an oil leak promptly to safeguard your vehicle's performance and ensure your safety on the road. Taking swift action not only protects your investment but also enhances the longevity of your INFINITI FX50.

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