2017 Acura MDX Is Leaking Oil

Discovering the Causes of Oil Leaks in Your 2017 Acura MDX and How to Address Them Effectively

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Reviewed by
Aisha
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 2017 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 2017 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 are the initial diagnostic steps to take for an oil leak in a 2017 Acura MDX?

When faced with an oil leak in your 2017 Acura MDX, the first step is to visually inspect the engine and surrounding components to locate the source of the leak. Look for any signs of oil pooling or dripping, particularly around the oil pan, oil filter, and other critical areas. Next, check the oil level in the engine; a significant drop may indicate a serious leak that requires immediate attention. Pay close attention to the oil filter and drain plug, as these are common culprits for leaks due to looseness or damage. Additionally, examine the gaskets and seals for any signs of wear, as faulty gaskets can often lead to oil leaks. If the source remains elusive, consider performing a pressure test on the oil system, which can help reveal hidden leaks by pressurizing the system. Should you find the diagnosis challenging or if the leak persists, consulting a mechanic or dealership for professional assistance is advisable. By following these steps, you can effectively diagnose and address the oil leak in your Acura MDX, ensuring your vehicle remains in optimal condition.

What are the common causes of oil leaks in a 2017 Acura MDX?

When dealing with oil leaks in a 2017 Acura MDX, it's essential to understand the common culprits that may be at play. One frequent issue is the degradation of the oil pan gasket, which can wear down over time, leading to leaks at the bottom of the engine. Similarly, the valve cover gasket can also become worn, resulting in oil seeping from the top of the engine. Another potential source of leaks is a faulty oil filter or its housing gasket, which can fail and allow oil to escape. Additionally, the oil cooler lines may develop leaks, contributing to oil loss. Lastly, damaged oil seals, such as those found around the crankshaft or camshaft, can deteriorate and lead to significant 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 2017 Acura MDX?

Addressing an oil leak in your 2017 Acura MDX is not just a matter of routine maintenance; it is a critical issue that demands immediate attention. An oil leak can significantly reduce oil levels, leading to inadequate lubrication of engine components. This lack of lubrication increases friction and heat, which can ultimately result in severe engine damage if left unchecked. Moreover, oil that escapes can come into contact with hot engine parts, creating a serious fire hazard that endangers both the vehicle and its occupants. Additionally, neglecting an oil leak can adversely affect your vehicle's performance, resulting in decreased fuel efficiency and overall engine functionality. Therefore, it is essential to prioritize the repair of any oil leaks to maintain the safety, efficiency, and longevity of your Acura MDX. Taking prompt action not only protects your investment but also ensures a safer driving experience.

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