2012 Lincoln MKT Is Leaking Oil

Discovering the Causes of Oil Leaks in Your 2012 Lincoln MKT and How to Address Them Effectively

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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 2012 Lincoln MKT 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 2012 Lincoln MKT 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 steps to diagnose the oil leak in a 2012 Lincoln MKT?

To effectively diagnose an oil leak in a 2012 Lincoln MKT, start by visually inspecting the engine bay and the area beneath the vehicle, focusing on common leak points such as the oil pan, oil filter, and oil drain plug. This initial step helps you locate the source of the leak. Next, check the oil levels to determine if they are low, which could indicate a leak. Pay close attention to the gaskets and seals around the oil pan, valve cover, and oil filter, as wear or damage in these areas can often lead to leaks. For a more precise diagnosis, consider adding UV dye to the engine oil; after running the engine, use a UV light to identify the leak's location, as the dye will illuminate under the light. If the leak remains elusive, performing a pressure test on the oil system can help pinpoint the issue. However, if these methods do not yield results or if the problem appears complex, consulting a mechanic is advisable to ensure proper diagnosis and repair. By following this structured approach, you can efficiently identify and address oil leaks in your vehicle.

What are the common causes of oil leaks in a 2012 Lincoln MKT?

When dealing with oil leaks in a 2012 Lincoln MKT, it's essential to recognize the most common culprits that could be causing the issue. One frequent source of leaks is the drain plug or a damaged oil pan, which can lead to significant oil loss if not addressed promptly. Additionally, the oil pan gasket and valve cover gasket are known to wear out over time, resulting in leaks that can be easily spotted. Another area to inspect is the oil filter, as improper installation or damage can also lead to oil seeping out. It's important to note that what may appear to be an oil leak could actually be transmission fluid or power steering fluid, so careful examination is necessary. Lastly, for those with the Ecoboost engine, coolant leaks can occur due to specific defects, which may mimic oil leaks. By understanding these common problems, DIYers can effectively diagnose and tackle oil leaks in their Lincoln MKT, ensuring their vehicle remains in optimal condition.

How urgent is it to address the oil leak in my 2012 Lincoln MKT?

Addressing an oil leak in your 2012 Lincoln MKT is not just a matter of routine maintenance; it is a pressing concern that requires immediate attention. Ignoring an oil leak can lead to a cascade of problems, including reduced oil levels that compromise the lubrication of vital engine components, ultimately risking severe engine damage. Furthermore, a leaking oil system can cause the engine to overheat, leading to costly repairs or even catastrophic engine failure. The safety implications are equally alarming, as oil dripping onto hot engine parts can ignite, posing a fire hazard. Additionally, the environmental impact of leaking oil cannot be overlooked, as it can contaminate soil and water sources, contributing to pollution. Therefore, it is crucial to act swiftly and address any signs of an oil leak to safeguard your vehicle's performance, your safety, and the environment.

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