2015 Honda Pilot Is Leaking Oil

Discover the Common Causes of Oil Leaks in Your 2015 Honda Pilot and How to Fix Them Effectively

Find Repair Location
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 2015 Honda Pilot 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 2015 Honda Pilot 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 steps should I take to diagnose the oil leak in my 2015 Honda Pilot?

When diagnosing an oil leak in your 2015 Honda Pilot, it's essential to adopt a systematic approach that begins with the most straightforward checks before progressing to more complex diagnostics. Start by parking your vehicle on a level surface and visually inspecting the engine and surrounding areas for any visible signs of oil leakage, such as oil spots on the ground. Next, check the oil level using the dipstick; a significant drop may indicate a leak. Pay close attention to the oil filter and drain plug, as these components can often be the source of leaks if they are loose or damaged. Additionally, examine the gaskets and seals around the oil pan and valve cover for any signs of wear or deterioration, as these are common leak points. If the leak remains elusive, consider adding UV dye to the engine oil and using a UV light to help identify the source. For more challenging leaks, a pressure test of the oil system can provide further insights. If these methods do not yield results, seeking professional assistance is advisable to ensure a thorough inspection and repair. By following this structured diagnostic approach, you can effectively identify and address the oil leak in your Honda Pilot.

What are the common causes of oil leaks in a 2015 Honda Pilot?

When dealing with oil leaks in a 2015 Honda Pilot, 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 significant leaks. Additionally, a faulty oil filter can also be a source of leaks, as it may not create a proper seal, allowing oil to escape from the engine. Another area to inspect is the oil drain plug; if it is loose or damaged, it can result in oil leaking from the oil pan. Furthermore, valve cover gasket leaks are common, as this gasket can wear out and allow oil to seep 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. Addressing these issues promptly is essential to maintain engine health and performance, and regular inspections can help catch these problems early, making DIY repairs more manageable.

How urgent is it to address the oil leak in my 2015 Honda Pilot?

Addressing an oil leak in your 2015 Honda Pilot is not just a matter of routine maintenance; it is a pressing issue that requires immediate attention. Ignoring an oil leak can lead to a significant drop in oil levels, which compromises engine lubrication and can result in severe engine damage over time. Furthermore, the risks escalate as neglecting this problem can lead to overheating or even catastrophic engine failure, which can be both costly and dangerous. Additionally, oil leaks create a safety hazard, as oil dripping onto hot engine components can ignite and cause a fire. Therefore, it is crucial to act swiftly and resolve any oil leak issues to safeguard your vehicle's performance and ensure your safety on the road.

You’ve got options with RepairPal

Whether you need a more accurate auto repair estimate or help finding a reputable shop in your area, we’ve got you covered.