2016 Ford Mustang Is Leaking Oil

Discovering the Causes of Oil Leaks in Your 2016 Ford Mustang 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 2016 Ford Mustang 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 Ford Mustang 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 2016 Ford Mustang?

To effectively diagnose an oil leak in your 2016 Ford Mustang, start by visually inspecting the area beneath your vehicle for any signs of oil accumulation, such as puddles or drips, particularly around the engine compartment. This initial step can help you pinpoint the general location of the leak. Next, focus on the oil pan gasket, a frequent culprit for leaks; check for any visible wear or damage that could be allowing oil to escape. Additionally, ensure that the oil filter is securely fastened and free from leaks, as a loose or damaged filter can also contribute to oil loss. Don’t overlook the oil drain plug; verify that it is tight and not the source of the leak. As you continue your inspection, pay attention to the timing cover area, where oil may collect if there is a leak present. Throughout this process, monitor your oil levels regularly; a significant drop can indicate a leak that needs immediate attention. If you are unable to identify the source of the leak after these checks, it may be wise to consult a mechanic for a more thorough diagnosis and repair. By following this structured approach, you can efficiently identify and address oil leaks in your Mustang, ensuring its optimal performance.

What are the common causes of oil leaks in a 2016 Ford Mustang?

When dealing with oil leaks in a 2016 Ford Mustang, it's essential to understand the common culprits that could be at play. One frequent issue arises from the failure of oil system components, which can lead to leaks from various gaskets and seals. For instance, the oil pan gasket and valve cover gaskets are known trouble spots that can deteriorate over time, allowing oil to escape. Additionally, the rear main seal and oil sensor gasket are also potential sources of leaks. Owners of the 2015-2017 EcoBoost models should be particularly aware of a known issue with the timing cover, where a bolt on the passenger side can cause seepage. If you notice oil pooling under your vehicle but the dipstick shows normal levels, it may indicate a slow leak higher up in the engine, which can take time to accumulate before dripping. Furthermore, after warming up the engine, you might observe oil running out from the back, suggesting a leak from the seal between the oil pump and the cylinder head. Regular maintenance and prompt attention to these signs are crucial in preventing more significant issues down the line, making it vital for DIY enthusiasts to stay vigilant and proactive in their vehicle care.

How urgent is it to address the oil leak in my 2016 Ford Mustang?

Addressing an oil leak in your 2016 Ford Mustang is not just a matter of routine maintenance; it is a pressing issue that requires immediate attention. Ignoring an oil leak can lead to a significant drop in oil levels, which compromises the lubrication of essential engine components. This lack of lubrication can result in increased friction and wear, ultimately leading to severe engine damage that could necessitate costly repairs. Furthermore, an oil leak can cause the engine to overheat, as the oil plays a crucial role in regulating temperature. Overheating can lead to catastrophic engine failure, leaving you with a hefty repair bill and a vehicle that may be beyond economical repair. Additionally, the safety risks associated with oil leaks cannot be overlooked; oil dripping onto hot engine parts poses a fire hazard, putting both you and your vehicle at risk. Therefore, it is imperative to address any signs of an oil leak promptly to safeguard your Mustang's performance and your safety on the road.

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2016 Ford Mustang Oil Leak Causes & Diagnosis | RepairPal