Range Rover oil leak problems – causes and symptoms

The most common Range Rover oil leak problems are caused by faulty gaskets or seals, worn out engine components, cracked engine block and general wear and tear as the Range Rover accumulates more miles.

Every Range Rover model and year is notorious for oil leaks. It’s a big SUV with a powerful engine that needs to be lubricated.

Read on for more common causes for your Range Rover’s oil leak, symptoms, and how you can fix it.

What models are affected?

Signs and symptoms

The most common signs and symptoms of a Range Rover oil leak are fairly obvious.

Keep an eye out for the following indicators:

  • Puddles of oil under your Range Rover: Usually under the driver’s side. This is perhaps the most obvious sign of an oil leak. If you notice dark and slippery patches forming under your vehicle, it’s time to investigate further.
  • The smell of burnt oil: If a faint scent of burnt oil permeates the air when you’re near your Range Rover, it may indicate an oil leak. The leaking oil can come into contact with hot engine components, causing that distinct odor.
  • Low oil level: Regularly check your oil level using the dipstick. If you find yourself having to top up the oil more frequently than usual, it could be oil leak problems.

List of possible OBD codes

The most common Range Rover oil leak problems may show these OBD codes that may be relevant:

  • P0172: System Too Rich (Bank 1)
  • P0175: System Too Rich (Bank 2)
  • P0200: Injector Circuit Malfunction
  • P0300: Random/Multiple Cylinder Misfire Detected
  • P0400: Exhaust Gas Recirculation (EGR) Flow Malfunction
  • P0442: Evaporative Emission Control System Leak Detected (small leak)
  • P0455: Evaporative Emission Control System Leak Detected (large leak)

These codes can help diagnose specific issues related to oil leaks and guide your troubleshooting process.

Buying guide: Best Land Rover OBD2 scanner tools

Common causes

Now that we have a general idea of what to look for, let’s explore some common causes of Range Rover oil leaks:

  1. Faulty gaskets or seals: Over time, gaskets and seals can degrade, resulting in oil leakage. The most common culprits are the valve cover gasket, oil pan gasket, and crankshaft seal.
  2. Worn-out engine components: As your Range Rover accumulates mileage, certain engine parts can wear out, leading to oil leaks. The most vulnerable components include the oil filter housing, oil cooler seals, and valve stems.
  3. Loose or damaged drain plug: The drain plug plays a crucial role in sealing the oil pan. If it becomes loose or damaged, it can cause oil to seep out.
  4. Cracked engine block: While rare, a cracked engine block can cause substantial oil leaks. This is a more severe issue that may require professional intervention.

Can it be fixed without a mechanic?

It depends on your level of mechanical expertise and the specific issue at hand.

Some minor leaks, such as a loose drain plug or a worn oil filter housing seal, can be addressed by enthusiasts with adequate tools and knowledge.

However, for more complex problems like a cracked engine block, seeking professional help is highly recommended to ensure a thorough and lasting fix.

Parts you’ll need to fix it

To embark on your oil leak-fixing adventure, here’s a list of parts you may need to get the job done:

  • Valve cover gasket
  • Oil pan gasket
  • Crankshaft seal
  • Oil filter housing seal
  • Valve stem seals
  • Drain plug

Tools you’ll need to fix it

Ensure you have the following tools handy before you get your hands dirty:

  • Socket wrench set
  • Torque wrench
  • Oil filter wrench
  • Rubber mallet
  • Sealant (such as RTV silicone)
  • Oil drip tray
  • Safety goggles and gloves

How to fix it

Now that you’re all geared up, let’s dive into the step-by-step guide on how to fix a Range Rover oil leak problem:

  1. Safely park your Range Rover on a level surface and engage the parking brake.
  2. Locate the source of the oil leak. It could be coming from the valve cover, oil pan, or other engine components.
  3. If necessary, remove surrounding engine parts to gain access to the leaking component.
  4. Carefully clean the area around the leak using an appropriate degreaser and a lint-free cloth.
  5. Once the area is clean, begin removing the faulty gasket or seal. Take care not to damage the mating surfaces.
  6. Install the new gasket or seal in its place, ensuring proper alignment.
  7. Use a torque wrench to tighten bolts to the manufacturer’s specifications. Be careful not to overtighten and cause damage.
  8. Reassemble any engine parts you had to remove earlier.
  9. Double-check all connections and make sure everything is secure.
  10. Lower your Range Rover from its elevated position and add the appropriate amount of fresh engine oil.
  11. Start the engine and check for any leaks. If everything looks good, take it for a test drive to confirm the issue is resolved.

Potential Alternative Causes

While we’ve covered the most common causes of range rover oil leaks, it’s worth noting that other factors can contribute to the problem. These may include:


Can I drive my Range Rover with an oil leak?

While it may be possible to drive your Range Rover with a minor oil leak, it is always best to address the issue promptly. Continuing to drive with an oil leak can lead to more significant problems, such as engine damage or complete failure.

How do I know if it’s an oil leak or something else?

One way to determine if you have an oil leak is by checking the consistency and color of the fluid. Engine oil is typically dark amber or brown. Other fluids, such as coolant or transmission fluid, may have different colors and textures.

Are Range Rover oil leak problems common?

Yes, oil leak problems are relatively common in Range Rovers. However, proper maintenance and regular inspections can help prevent or address these issues before they become severe.

Can I use stop leak products to fix an oil leak?

While stop leak products may temporarily mitigate the issue, they are not a permanent solution. It is best to address the root cause of the oil leak and replace any faulty gaskets or seals.

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