2013 Ford E-350 Super Duty Is Leaking Oil

Identify and Fix Oil Leaks in 2013 Ford E-350 Super Duty

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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 2013 Ford E-350 Super Duty 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 2013 Ford E-350 Super Duty 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 are the initial steps to diagnose an oil leak in a 2013 Ford E-350 Super Duty?

When diagnosing an oil leak in a 2013 Ford E-350 Super Duty, it is essential to adopt a systematic diagnostic approach. Begin by locating the leak; inspect the ground beneath the vehicle for any oil pooling and check the engine bay for wet spots or oil residue, which can help identify the leak's origin. Next, verify the oil level to ensure it is not critically low, as a significant drop may indicate a serious leak that requires immediate attention. Following this, examine the oil filter and drain plug for any signs of looseness or leakage, as these components are common culprits for oil leaks. Additionally, inspect the gaskets and seals, particularly the valve cover and oil pan gaskets, for wear or damage that could lead to leaks. If the source remains elusive, consider performing a pressure test to simulate operating conditions and reveal hidden leaks. Should these steps not yield results, consulting a qualified mechanic is advisable for a thorough inspection and expert diagnosis. By following this structured approach, you can effectively identify and address oil leaks in your vehicle.

What are the common causes of oil leaks in a 2013 Ford E-350 Super Duty?

When diagnosing oil leaks in a 2013 Ford E-350 Super Duty, 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 leaks. Additionally, valve cover gaskets are another common source of leaks; as they age, they can lose their sealing ability, allowing oil to escape. The oil filter housing gasket is also susceptible to wear, and if it fails, it can result in oil leaking from the filter area. Another potential problem is a leak from the rear main seal, which can cause oil to seep from the back of the engine, often leading to more severe issues if not addressed. Lastly, oil cooler line leaks can occur due to damage or wear, contributing to oil loss. By being aware of these common causes, DIY enthusiasts can better inspect their vehicle and take necessary steps to fix any leaks, ensuring the engine remains in good condition and operates efficiently. Regular maintenance and timely inspections are key to preventing these issues from escalating.

How urgent is it to address an oil leak in a 2013 Ford E-350 Super Duty?

Addressing an oil leak in a 2013 Ford E-350 Super Duty is not just a matter of routine maintenance; it is a crucial step in safeguarding the vehicle's performance and safety. An oil leak can lead to a significant loss of lubrication, which increases friction and heat within the engine, potentially resulting in severe damage or even complete engine failure if left unchecked. Moreover, the presence of leaking oil poses a serious safety hazard, as it can drip onto hot engine components, creating a fire risk that could endanger both the vehicle and its occupants. By taking immediate action to repair an oil leak, you not only protect your engine from costly repairs down the line but also ensure a safer driving experience. Ignoring the symptoms of an oil leak can exacerbate the problem, leading to more extensive damage and higher repair costs. Therefore, it is imperative for DIY enthusiasts to prioritize the resolution of any oil leaks to maintain the health and longevity of their Ford E-350 Super Duty.

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2013 Ford E-350 Oil Leak Causes & Solutions | RepairPal