2017 Land Rover Discovery Sport Is Leaking Oil

Discovering the Causes of Oil Leaks in Your 2017 Land Rover Discovery Sport and How to Address 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 2017 Land Rover Discovery Sport 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 2017 Land Rover Discovery Sport 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 initial steps to diagnose the oil leak in a 2017 Land Rover Discovery Sport?

To effectively diagnose an oil leak in your 2017 Land Rover Discovery Sport, start by locating the source of the leak. Carefully inspect the engine bay and the area beneath the vehicle, paying close attention to the oil pan, oil filter, and any other components that may be involved. Next, check the oil levels to ensure they are not critically low, as this could indicate a significant leak. Look for oil stains or puddles on the ground where the vehicle is parked, as these can provide clues about the leak's origin. Examine gaskets and seals around the engine and oil-related components for any signs of wear or damage. If the leak remains elusive, consider adding UV dye to the engine oil, which can help you trace the source using a UV light. If you find that the leak is difficult to identify or if you feel uncertain about your findings, it may be wise to consult a qualified mechanic for a professional assessment. By following these steps, you can systematically approach the diagnosis of an oil leak and take the necessary actions to address it.

What are the common causes of oil leaks in a 2017 Land Rover Discovery Sport?

When diagnosing oil leaks in a 2017 Land Rover Discovery Sport, it's crucial to understand the common culprits that may be at play. One frequent issue is the degradation of the oil pan gasket, which can wear out over time, leading to leaks. Similarly, a faulty valve cover gasket can also contribute to oil escaping from the engine, necessitating a replacement to restore proper sealing. Another area to inspect is the oil filter housing; if it is not properly sealed or has sustained damage, it can result in significant oil loss. Additionally, check the oil cooler lines for any cracks or damage, as these can also be a source of leaks. Lastly, don’t overlook the drain plug; if it is loose or damaged, it can allow oil to seep out from the oil pan. Addressing these issues promptly is essential to maintain the health of your engine and prevent further complications. Regular inspections and maintenance can help you catch these problems early, ensuring your Land Rover remains in optimal condition.

How urgent is it to address the oil leak in a 2017 Land Rover Discovery Sport?

Addressing an oil leak in your 2017 Land Rover Discovery Sport is not just a matter of routine maintenance; it is a critical issue that demands immediate attention. Oil is vital for lubricating engine components, and a leak can lead to a significant loss of oil, jeopardizing the engine's performance and longevity. Ignoring this problem can result in severe engine damage, which may lead to costly repairs or even a complete breakdown. Moreover, the safety implications of an oil leak cannot be overstated. Oil dripping onto hot engine parts poses a serious fire hazard, putting both the vehicle and its occupants at risk. By addressing the oil leak promptly, you not only safeguard your vehicle's performance but also protect yourself and others from potential dangers on the road. Therefore, if you notice any signs of an oil leak, it is crucial to take action without delay to ensure the safety and reliability of your Land Rover.

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