2018 Ford Transit Connect Is Leaking Oil

Discover the Common Causes of Oil Leaks in Your 2018 Ford Transit Connect 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 2018 Ford Transit Connect 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 2018 Ford Transit Connect 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 2018 Ford Transit Connect?

To effectively diagnose an oil leak in your 2018 Ford Transit Connect, start by visually inspecting the engine bay and the area beneath the vehicle for any signs of oil stains or puddles, which can help you locate the source of the leak. Next, check the oil level using the dipstick; a significant drop may indicate a serious leak that needs immediate attention. Focus on the gaskets and seals around critical components such as the oil pan, valve cover, and oil filter, as these are common culprits for leaks. Don’t forget to examine the oil filter itself for any signs of damage or looseness, and ensure that the oil drain plug is securely tightened to prevent leaks from that area. Additionally, inspect the oil pan for any cracks or damage that could be causing the leak. If the source remains elusive, consider performing a pressure test to identify hidden leaks. If you find the process overwhelming or the leak persists, seeking assistance from a certified mechanic is a wise choice to ensure proper diagnosis and repair. By following this structured approach, you can efficiently pinpoint and address the oil leak issue in your vehicle.

What are the common causes of oil leaks in a 2018 Ford Transit Connect?

When dealing with oil leaks in a 2018 Ford Transit Connect, 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. Additionally, a faulty or improperly installed oil filter can also be a source of oil leakage, so checking the filter's condition and installation is essential. Another area to inspect is the oil drain plug; if it is loose or damaged, it can allow oil to escape from the oil pan. Furthermore, valve cover gasket leaks are common, as these gaskets can wear out and cause oil to leak from the top of the engine. Lastly, don’t overlook the oil cooler seal, as leaks in this area can also contribute to oil loss. By regularly inspecting these components and addressing any issues promptly, you can help maintain the integrity of your engine and prevent further damage.

How urgent is it to address the oil leak in a 2018 Ford Transit Connect?

Addressing an oil leak in a 2018 Ford Transit Connect is not just a matter of routine maintenance; it is a pressing concern that demands immediate attention. An oil leak can significantly reduce oil levels, leading to inadequate lubrication of engine components, which may result in severe engine damage over time. Furthermore, neglecting this issue can cause the engine to overheat, potentially leading to costly repairs or even complete engine failure. The safety implications are equally alarming, as leaking oil can drip onto hot engine parts, creating a fire hazard. By addressing the oil leak promptly, you not only safeguard your vehicle's performance but also ensure your safety on the road. Therefore, it is crucial to take action as soon as you notice any signs of an oil leak to prevent further damage and maintain the efficiency and safety of your Ford Transit Connect.

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