2017 Honda Accord Is Leaking Oil

Discovering the Causes of Oil Leaks in Your 2017 Honda Accord and How to Address Them Effectively

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Reviewed by
Andrew Hajjar
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 Honda Accord 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 Honda Accord 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 Honda Accord?

To effectively diagnose an oil leak in your 2017 Honda Accord, start by locating the source of the leak. Begin by inspecting the area beneath your vehicle for any oil spots, which can indicate where the leak is originating. Once you have a general idea of the location, check the oil level in the engine; a low oil level can confirm the presence of a leak. Next, examine the oil filter and drain plug for any signs of oil seeping or looseness, as these are common culprits. Additionally, inspect the gaskets and seals around the engine, as wear or damage here can lead to leaks. If the source remains elusive, consider using UV dye; adding this to your engine oil and running the engine will allow you to pinpoint the leak more accurately, as the dye will glow under UV light. By following these steps methodically, you can effectively identify and address the oil leak in your Honda Accord.

What are the common causes of oil leaks in a 2017 Honda Accord?

When diagnosing oil leaks in a 2017 Honda Accord, 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 lead to oil seepage as it deteriorates over time. Similarly, valve cover gasket leaks are prevalent, as this gasket seals the valve cover to the cylinder head and can also wear out, resulting in oil escaping. Another area to inspect is the oil filter housing gasket; if this seal fails, it can contribute to oil leaks as well. Additionally, the rear main seal, located at the back of the engine, is prone to leaks as it ages. Don't overlook the oil drain plug, as a loose or improperly installed plug can cause oil to leak from the oil pan. Lastly, be mindful of overfilling the engine with oil, as this can create excess pressure and lead to leaks in various seals and gaskets. Addressing these issues promptly is essential to prevent engine damage and ensure your Honda Accord runs smoothly.

How urgent is it to address the oil leak in a 2017 Honda Accord?

Addressing an oil leak in a 2017 Honda Accord is not just a matter of routine maintenance; it is a pressing issue that requires immediate attention. The urgency stems from the fact that oil leaks can significantly reduce oil levels, leading to inadequate lubrication of engine components. This lack of lubrication can cause severe wear and tear, ultimately resulting in costly engine damage. Furthermore, neglecting an oil leak can lead to engine overheating, which not only risks engine failure but also incurs expensive repair bills. Additionally, the safety implications cannot be overlooked; leaking oil can drip onto hot engine parts, creating a fire hazard that endangers both the vehicle and its occupants. Therefore, it is crucial to address any signs of an oil leak promptly to maintain the vehicle's performance and ensure safety on the road.

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