2016 INFINITI QX60 Is Leaking Oil

Identifying the Causes of Oil Leaks in Your 2016 INFINITI QX60 and How to Address Them 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 2016 INFINITI QX60 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 INFINITI QX60 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 an oil leak in a 2016 INFINITI QX60?

To effectively diagnose an oil leak in your 2016 INFINITI QX60, begin by locating the source of the leak. Start by inspecting the area where you typically park for any oil puddles or drips, as well as looking for oil stains on the engine and surrounding components. Next, check the oil level using the dipstick; a significant drop may indicate a leak. Pay close attention to the oil filter and drain plug, as these are common culprits for leaks—tightening them can sometimes resolve the issue. Additionally, examine the gaskets and seals around the engine for signs of wear or damage, as these can also lead to leaks. For a more thorough investigation, consider adding UV dye to the engine oil and running the engine; this will allow you to use a UV light to spot any leaks easily. If you still cannot identify the source, performing a pressure test on the oil system can help pinpoint leaks. Should the problem persist, consulting a mechanic is advisable for a professional diagnosis and repair. This step-by-step approach ensures that you cover all potential issues systematically, making it easier to identify and resolve the leak efficiently.

What are the common causes of oil leaks in a 2016 INFINITI QX60?

When diagnosing oil leaks in a 2016 INFINITI QX60, it's crucial to understand the common problems that may arise. One frequent culprit is the oil pan gasket, which can degrade over time, leading to leaks. Similarly, worn-out valve cover gaskets are another common issue, as they can deteriorate with age and allow oil to escape from the engine. Additionally, a faulty oil filter or drain plug can contribute to leaks; if either is loose or damaged, oil may seep out. Cracks or damage to the oil cooler can also result in leaks, making it essential to inspect this component. Lastly, various oil seals, such as those around the camshaft or crankshaft, can wear down and lead to oil leaks. Addressing these issues promptly is vital to prevent further engine damage, and regular maintenance checks can help identify potential problems before they worsen, ensuring your INFINITI QX60 remains in optimal condition.

How urgent is it to address an oil leak in a 2016 INFINITI QX60?

Addressing an oil leak in a 2016 INFINITI QX60 is an urgent matter that should not be overlooked. The presence of an oil leak can lead to severe engine damage if left unattended, as oil is vital for lubricating engine components and preventing friction. A significant loss of oil can result in low oil levels, which may cause the engine to overheat and ultimately fail, leading to costly repairs and potential breakdowns. Moreover, an oil leak poses safety risks, such as the possibility of fire if the leaking oil ignites upon contact with hot engine parts. Therefore, it is crucial to act swiftly upon noticing any signs of an oil leak. Promptly addressing the issue not only helps maintain the vehicle's performance and longevity but also ensures the safety of the driver and passengers. If you suspect an oil leak, it is advisable to consult a qualified mechanic immediately to assess and resolve the problem before it escalates into a more serious issue.

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