2016 Ram ProMaster 2500 Is Leaking Oil

Identifying the Causes of Oil Leaks in Your 2016 Ram ProMaster 2500 and How to Fix Them

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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 2016 Ram ProMaster 2500 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 Ram ProMaster 2500 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 potential causes and diagnostic steps for an oil leak in a 2016 Ram ProMaster 2500?

When dealing with an oil leak in your 2016 Ram ProMaster 2500, it's crucial to follow a methodical diagnostic approach that begins with the simplest checks. Start by conducting a visual inspection under the vehicle to look for any signs of oil, such as puddles or drips, which can help you identify the leak's source. Regularly monitoring your oil levels is also important; a noticeable drop can signal a leak that needs prompt attention. Focus on inspecting gaskets and seals, as these components often wear out and become a common source of leaks. Additionally, examine the oil pan and drain plug for any cracks or looseness that could allow oil to escape. Ensure the oil filter is properly installed and free from leaks, as a faulty filter can contribute to oil loss. Don't forget to check the oil cooler lines for any damage, as these can also lead to leaks. Lastly, inspect the valve cover and oil pan gaskets for any signs of seepage. By systematically addressing these areas, you can effectively diagnose and resolve the oil leak, helping to maintain the performance and longevity of your vehicle.

What are the common causes of oil leaks in a 2016 Ram ProMaster 2500?

When dealing with oil leaks in a 2016 Ram ProMaster 2500, it's crucial to understand the common culprits that may be at play. One frequent issue is a worn or damaged oil pan gasket, which can deteriorate over time and lead to significant oil loss. Another common source of leaks is the valve cover gasket; as it ages, it may fail to create a proper seal between the valve cover and the cylinder head, allowing oil to escape. Additionally, the oil filter housing gasket can also be a problem area, as it may fail and result in leaks around the oil filter. The rear main seal, located at the back of the engine, is another potential leak point that can develop issues as the vehicle ages. Lastly, oil cooler lines are susceptible to wear and tear, which can lead to seepage. Addressing these leaks promptly is essential not only for maintaining engine health but also for ensuring the vehicle runs efficiently. Regular inspections and maintenance can help you catch these issues early, allowing for a smoother DIY repair process.

How urgent is it to address the oil leak in my 2016 Ram ProMaster 2500?

Addressing an oil leak in your 2016 Ram ProMaster 2500 is not just a matter of routine maintenance; it is an urgent 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 severe engine damage over time, leading to costly repairs or even complete engine failure. Additionally, an oil leak can cause the engine to overheat, further exacerbating the risk of serious mechanical issues. Beyond mechanical concerns, there are safety implications to consider; leaking oil can drip onto hot engine parts, creating a fire hazard that endangers both the vehicle and its occupants. By addressing the oil leak promptly, you not only protect your investment but also ensure the safe and efficient operation of your vehicle. Therefore, it is crucial to take action as soon as you notice any signs of an oil leak to prevent further complications and maintain the longevity of your Ram ProMaster 2500.

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2016 Ram ProMaster 2500 Oil Leak Causes & Solutions