2015 Dodge Durango Is Leaking Oil

Identifying the Causes of Oil Leaks in Your 2015 Dodge Durango and How to Fix Them

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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 2015 Dodge Durango 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 2015 Dodge Durango 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 2015 Dodge Durango?

When diagnosing an oil leak in your 2015 Dodge Durango, it's essential to adopt a systematic approach that begins with the most accessible areas. Start by inspecting the oil cooler and oil filter housing, as these are common culprits for leaks in the 3.6-liter engine. Next, check for any visible oil spots on your driveway or under the vehicle, which can provide clues about the leak's location. Pay attention to external oil leaks, particularly around the distributor, as these can often be misidentified. Additionally, inspect the spark plug wells for any signs of oil intrusion, which may indicate a more serious issue. If you notice a burning oil smell, investigate the exhaust components nearby, as this could signal a leak. To accurately determine the source of the leak, consider using a cleaner to spray the engine area, making it easier to spot where the oil is originating. Finally, if you identify the leak but are unsure how to proceed with repairs, consult your service manual for detailed instructions, or seek professional assistance if the problem seems beyond your DIY capabilities. By following this diagnostic approach, you can effectively identify and address the oil leak in your vehicle.

What are the common causes of oil leaks in a 2015 Dodge Durango?

When dealing with oil leaks in a 2015 Dodge Durango, 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 leaks. Similarly, valve cover gaskets are prone to wear, and their failure can result in oil seeping out. Another area to inspect is the oil filter housing gasket; if this component fails, it can also cause oil to leak. Additionally, the rear main seal, located at the back of the engine, is another potential source of leaks as it ages. Lastly, oil cooler lines can develop leaks due to wear and tear or physical damage. By being aware of these common issues, DIYers can perform regular inspections and maintenance, allowing them to catch and address oil leaks early, thus preventing more significant engine damage and ensuring the longevity of their vehicle.

How urgent is it to address the oil leak in a 2015 Dodge Durango?

Addressing an oil leak in your 2015 Dodge Durango 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 engine lubrication and can result in severe engine damage over time. Additionally, a leaking oil system can cause the engine to overheat, leading to catastrophic mechanical failures that could leave you stranded or facing costly repairs. The safety implications are equally concerning, as oil dripping onto hot engine components poses a fire hazard, putting both you and your vehicle at risk. By tackling the oil leak promptly, you not only safeguard your engine's health but also enhance the overall safety and efficiency of your vehicle. Therefore, if you notice any signs of an oil leak, it is crucial to act swiftly to prevent further damage and ensure the longevity of your Dodge Durango.

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