2015 Acura ILX Is Leaking Oil

Discovering the Causes of Oil Leaks in Your 2015 Acura ILX 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 2015 Acura ILX 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 2015 Acura ILX 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 steps should I take to diagnose the oil leak in my 2015 Acura ILX?

To effectively diagnose an oil leak in your 2015 Acura ILX, 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 your vehicle for any visible oil drips or stains, which can provide immediate clues. Next, check the oil level in the engine; a consistently low level may indicate a leak. Focus on the oil filter and drain plug, ensuring they are secure and free from damage. Gaskets and seals are also critical areas to examine, as wear and tear can lead to leaks. If the source remains elusive, consider using UV dye in the oil, which can illuminate leaks under a UV light. For a more thorough investigation, a pressure test of the oil system can help identify hidden leaks. If these steps do not yield results, seeking professional assistance is advisable to ensure a comprehensive diagnosis and repair. By following this structured approach, you can efficiently pinpoint the source of the oil leak and take the necessary steps to resolve it.

What are the common causes of oil leaks in a 2015 Acura ILX?

When dealing with oil leaks in a 2015 Acura ILX, it's crucial to understand the common culprits that may be at play. One frequent issue is a degraded oil pan gasket, which can deteriorate over time, leading to oil seeping from the bottom of the engine. Similarly, a worn valve cover gasket can cause oil to leak from the top, often resulting in noticeable stains on the engine or ground. Another potential source of leaks is the oil filter housing gasket; if this component is damaged or worn, it can lead to oil escaping near the oil filter. Additionally, keep an eye on the oil cooler lines, as these can develop leaks, particularly at the connection points. Lastly, a damaged or improperly tightened oil drain plug can also be a source of oil leakage from the oil pan. Addressing these issues promptly is essential to prevent further engine damage and maintain the vehicle's performance, making regular inspections and maintenance a vital part of vehicle care.

How urgent is it to address the oil leak in my 2015 Acura ILX to prevent potential engine damage?

Addressing an oil leak in your 2015 Acura ILX is not just a matter of convenience; it is a critical step in safeguarding your vehicle's engine health. Ignoring an oil leak can lead to a cascade of problems, including low oil levels that increase friction and wear on engine components, ultimately resulting in costly repairs or even engine failure. The urgency of this issue cannot be overstated, as the longer you wait to identify and fix the leak, the more extensive the damage can become. Common sources of oil leaks include worn gaskets, damaged seals, or issues with the oil pan, and each of these can escalate into serious problems if left unaddressed. By taking prompt action, you not only protect your investment but also ensure the continued performance and reliability of your Acura ILX. Therefore, if you notice any signs of an oil leak, such as oil spots under your vehicle or a decrease in oil levels, it is imperative to investigate and resolve the issue without delay.

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2015 Acura ILX Oil Leak Solutions & Costs | RepairPal