2019 Ford F-150 Is Leaking Oil

Identifying the Causes of Oil Leaks in Your 2019 Ford F-150 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 2019 Ford F-150 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 2019 Ford F-150 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 steps to diagnose the oil leak in a 2019 Ford F-150?

To effectively diagnose an oil leak in your 2019 Ford F-150, start by locating the source of the leak. Begin with a thorough inspection of the engine bay and the area beneath your vehicle, looking for any oil puddles or drips that could indicate where the leak is originating. Next, check the oil level using the dipstick; a significant drop in oil level may suggest a serious leak that needs immediate attention. Pay close attention to the oil filter and drain plug, as these components are common culprits for leaks; ensure they are secure and free from oil residue. Additionally, examine the gaskets and seals around the oil pan and valve cover for any signs of wear or damage, as these areas are prone to leaks. For a more precise diagnosis, consider adding UV dye to the engine oil, which can help you trace the leak more accurately when illuminated with a UV light. If the source remains elusive, a professional mechanic can perform a pressure test to pinpoint the leak by pressurizing the oil system. By following this diagnostic approach, you can systematically identify and address the oil leak in your Ford F-150, ensuring your vehicle remains in optimal condition.

What are the common causes of oil leaks in a 2019 Ford F-150?

When dealing with oil leaks in a 2019 Ford F-150, 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, leading to leaks. Additionally, a faulty or improperly installed oil filter can also result in oil escaping, so checking the filter's condition and installation is essential. Another area to inspect is the valve cover gaskets, as these can wear out and develop leaks, allowing oil to seep out. Furthermore, the oil drain plug should be examined; if it is loose, damaged, or not sealed correctly, it can lead to significant oil loss. Lastly, a leak in the rear main seal is another common problem that can affect the F-150. Addressing these issues promptly is vital to prevent engine damage and maintain the vehicle's performance, making regular inspections and maintenance key for any DIY enthusiast looking to keep their truck in top shape.

How urgent is it to address the oil leak in my 2019 Ford F-150?

Addressing an oil leak in your 2019 Ford F-150 is crucial, as the urgency largely depends on the severity of the leak and its implications for your vehicle's performance and safety. A minor leak may seem manageable, but even small losses can lead to inadequate lubrication, increasing friction and risking engine damage over time. Major leaks, on the other hand, can result in rapid oil loss, significantly elevating the risk of engine failure and costly repairs. Additionally, oil leaks can create safety hazards, especially if oil drips onto hot engine components, potentially leading to fires. Beyond personal safety, neglecting an oil leak can have detrimental effects on the environment, as spilled oil can contaminate soil and water sources. Therefore, it is advisable to address any signs of an oil leak as soon as possible, ensuring your Ford F-150 remains safe, efficient, and environmentally responsible. If you suspect a leak, consulting a qualified mechanic for a thorough inspection and necessary repairs is the best course of action.

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