2007 Land Rover Range Rover Sport Is Leaking Oil

Discovering the Causes of Oil Leaks in Your 2007 Land Rover Range Rover Sport and How to Fix Them

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Reviewed by
Aisha
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 2007 Land Rover Range Rover Sport is leaking oil are oil system component failure and leaking engine gaskets.
  • Oil System Components: A failure in oil system components, such as a worn oil pump or clogged oil filter, can lead to 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 2007 Land Rover Range Rover 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 steps to diagnose the oil leak in a 2007 Land Rover Range Rover Sport?

To effectively diagnose an oil leak in your 2007 Land Rover Range Rover Sport, begin with a comprehensive visual inspection of the vehicle. Look for any oil puddles beneath the car, particularly under the driver's side, as this is a common area for leaks. Next, examine the front of the engine for any signs of oil accumulation, which may indicate a new leak. Pay close attention to components like the alternator and power steering rack, ensuring that any oil present is not simply residue from previous maintenance. The oil filter housing is another critical area to inspect; a faulty seal or gasket here can often lead to leaks. Additionally, check the oil pan for any damage or wear that could be contributing to the issue. Don’t forget to assess the oil lines for any looseness or damage, as these can also be sources of leaks. If after these steps you are still unable to identify the leak, it may be wise to consult a professional technician who specializes in Land Rovers for a more detailed inspection and diagnosis. By following this structured approach, you can systematically identify and address the source of the oil leak in your vehicle.

What are the common causes of oil leaks in a 2007 Land Rover Range Rover Sport?

When tackling oil leaks in a 2007 Land Rover Range Rover Sport, it's essential to understand the common culprits that may be at play. One frequent issue is the failure of the oil filter housing gasket, which can lead to significant leaks if not addressed promptly. Similarly, the valve cover gasket is another common point of failure, often deteriorating over time and allowing oil to escape. Additionally, the crankshaft seal and oil cooler lines are critical components that can develop leaks, especially in older vehicles. It's also worth inspecting the oil pan gasket and any associated seals, as these can wear out and contribute to oil loss. Other potential issues include problems with the oil cooler or inlet manifolds, which can also lead to leaks if their gaskets fail. By systematically checking these areas, DIYers can effectively identify and resolve oil leak issues, ensuring the longevity and performance of their Range Rover Sport.

How urgent is it to address the oil leak in a 2007 Land Rover Range Rover Sport?

Addressing an oil leak in your 2007 Land Rover Range Rover Sport is an urgent matter that should not be overlooked. Ignoring this issue can lead to severe engine damage, reduced vehicle performance, and costly repairs down the line. Oil leaks often stem from common problems such as faulty gaskets, worn seals, or even more serious issues like cracked engine blocks. As your vehicle ages and accumulates mileage, the likelihood of these problems increases, making it essential to investigate any signs of leakage immediately. By taking swift action, you not only protect your engine from further damage but also ensure that your vehicle remains safe and reliable on the road. Delaying repairs can exacerbate the situation, leading to more extensive and expensive fixes, so it’s crucial to prioritize addressing any oil leaks as soon as they are detected.

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2007 Land Rover Range Rover Sport Leaking Oil - RepairPal