2018 INFINITI Q60 Is Leaking Oil

Address Oil Leaks in Your 2018 INFINITI Q60 Effectively

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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 2018 INFINITI Q60 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 2018 INFINITI Q60 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 steps to diagnose the oil leak in a 2018 INFINITI Q60?

To effectively diagnose an oil leak in your 2018 INFINITI Q60, start by locating the source of the leak. Begin with a thorough inspection of the engine bay, under the vehicle, and around the oil pan, looking for any visible oil stains or puddles. Next, check the oil level using the dipstick; a significant drop may indicate a leak. Pay close attention to gaskets and seals, particularly around the oil pan, valve cover, oil filter, and oil drain plug, as these areas are common culprits for leaks. Additionally, examine all oil hoses and lines for any signs of cracks, leaks, or loose connections. If the source remains elusive, consider performing a pressure test to help pinpoint the leak's exact location. Cleaning the engine and surrounding components can also aid in identifying the leak more easily. If these steps do not yield results or if the issue seems complex, consulting a mechanic for professional assistance is a wise choice. This systematic approach not only helps in diagnosing the problem but also ensures that you address simpler issues before moving on to more complicated diagnostics.

What are the common causes of oil leaks in a 2018 INFINITI Q60?

When diagnosing oil leaks in a 2018 INFINITI Q60, 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 significant leaks. Similarly, a faulty valve cover gasket can cause oil seepage, making it essential to inspect this area for any signs of wear. Another common source of leaks is the oil filter; if it is loose or improperly installed, it can result in oil escaping from the engine. Additionally, pay attention to the oil drain plug, as a damaged or improperly tightened plug can also contribute to leaks. Lastly, cracked or worn-out engine seals can deteriorate over time, leading to oil leaks in various engine parts. Addressing these issues promptly is vital to maintaining your vehicle's performance and preventing further damage, so regular inspections and maintenance are highly recommended for any DIY enthusiast looking to keep their Q60 in top shape.

How urgent is it to address an oil leak in a 2018 INFINITI Q60?

Addressing an oil leak in your 2018 INFINITI Q60 is not just a matter of routine maintenance; it is an urgent necessity that can significantly impact your vehicle's performance and safety. An oil leak can lead to a rapid loss of engine lubrication, which increases the risk of overheating and can result in catastrophic engine damage if left unchecked. Moreover, the longer you wait to fix the leak, the more likely you are to face severe consequences, including costly repairs or even complete engine failure. Beyond mechanical issues, oil leaks pose safety hazards on the road, creating slippery surfaces that can lead to accidents for you and other drivers. Additionally, the environmental implications of oil leaks cannot be overlooked, as they can contaminate local ecosystems and water sources. Therefore, if you notice any signs of an oil leak, it is crucial to take immediate action to protect your vehicle, ensure your safety, and minimize environmental harm.

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