2016 Acura MDX Is Leaking Oil

Discovering the Causes of Oil Leaks in Your 2016 Acura MDX and How to Address Them Effectively

Find Repair Location
Reviewed by
Bo Fader
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 Acura MDX 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 Acura MDX 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 2016 Acura MDX?

To effectively diagnose an oil leak in your 2016 Acura MDX, begin with a systematic approach that prioritizes simpler checks before moving on to more complex diagnostics. Start by visually inspecting the area beneath your vehicle for any signs of oil pooling or dripping, as this can help you identify the general location of the leak. Next, check the oil level in your engine; a consistently low level may indicate a leak that needs addressing. Pay close attention to the oil filter and drain plug, ensuring they are secure and free from damage, as these are common culprits for leaks. Additionally, examine the gaskets and seals within the engine, such as the valve cover and oil pan gaskets, for any signs of wear or damage. If the source remains elusive, consider using UV dye in the oil, which can illuminate the leak under a UV light after running the engine. For a more thorough investigation, a pressure test of the oil system can reveal hidden leaks in the lines or connections. If these methods do not yield results, consulting a professional mechanic is advisable, as they possess the expertise and specialized tools necessary for a comprehensive diagnosis and repair. By following this structured approach, you can efficiently identify and address the oil leak in your Acura MDX.

What are the common causes of oil leaks in a 2016 Acura MDX?

When dealing with oil leaks in a 2016 Acura MDX, it's essential to understand the common problems that may arise. One frequent culprit is the degraded oil pan gasket, which can deteriorate over time, leading to leaks at the bottom of the engine. Additionally, worn valve cover gaskets can allow oil to escape from the top of the engine, creating visible leaks. Another area to inspect is the oil filter housing gasket; if this component is faulty, it can result in oil leaks near the oil filter, making it crucial to check during routine maintenance. Furthermore, oil cooler lines, particularly in older vehicles, can develop leaks that contribute to oil seepage. Lastly, a damaged or improperly tightened oil drain plug can also be a source of leaks from the oil pan. By being aware of these common issues, DIYers can perform regular inspections and maintenance to prevent and address oil leaks in their Acura MDX, ensuring optimal engine performance and longevity.

How urgent is it to address the oil leak in my 2016 Acura MDX?

Addressing an oil leak in your 2016 Acura MDX is not just a matter of routine maintenance; it is a pressing issue that requires immediate attention. An oil leak can significantly reduce the oil levels in your engine, leading to inadequate lubrication of vital components. This lack of lubrication can cause severe wear and tear, ultimately resulting in costly engine damage. Moreover, neglecting an oil leak can lead to engine overheating, which poses a serious risk of engine failure and expensive repairs. Additionally, the safety implications cannot be overlooked; leaking oil can drip onto hot engine parts, creating a fire hazard that endangers both the vehicle and its occupants. Therefore, it is crucial to prioritize the repair of any oil leaks to safeguard your vehicle's performance and ensure your safety on the road.

You’ve got options with RepairPal

Whether you need a more accurate auto repair estimate or help finding a reputable shop in your area, we’ve got you covered.

2016 Acura MDX Oil Leak Causes & Repair Costs | RepairPal