2017 Honda Civic Is Leaking Oil

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

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Reviewed by
Devin Cabugcal
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 Civic 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 Civic 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 2017 Honda Civic?

To effectively diagnose an oil leak in your 2017 Honda Civic, begin with a thorough visual inspection of the engine components, focusing on areas like the oil pan, oil filter, and valve cover gasket, as these are common leak points. Ensure your vehicle is parked on a level surface to facilitate a clear view. Next, check the oil level using the dipstick; a significant drop may indicate a leak. Additionally, inspect the ground beneath your car for any oil spots or puddles, which can help you narrow down the leak's location. If the source remains elusive, consider adding UV dye to the engine oil, as this can illuminate the leak under UV light, making it easier to identify. For more complex issues, a pressure test of the oil system can reveal leaks in gaskets, seals, or oil lines. If these methods do not yield results or if you feel uncertain about the diagnosis, consulting a qualified mechanic is advisable, as they possess the necessary expertise and tools to accurately identify and resolve oil leaks. By following this structured approach, you can systematically diagnose the oil leak and take appropriate action to remedy the situation.

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

When dealing with oil leaks in a 2017 Honda Civic, it's crucial to understand the common problems that may arise. One of the primary culprits is the degradation of gaskets and seals, which can wear out over time, allowing oil to escape from the engine. Additionally, a loose or damaged oil drain plug can lead to significant leaks if not properly secured. Another frequent issue is a faulty oil filter; if it fails to seal correctly or becomes damaged, it can result in oil seeping out. Cracks in the oil pan are also a concern, as they can develop from wear or impact, leading to leaks. Lastly, overfilling the engine with oil can create excess pressure, causing oil to leak from various points. By being aware of these potential issues, DIY enthusiasts can take proactive steps to inspect and maintain their vehicle, ensuring that any oil leaks are addressed promptly to avoid further engine damage.

How urgent is it to address an oil leak in a 2017 Honda Civic?

Addressing an oil leak in a 2017 Honda Civic is a matter of urgency that should not be overlooked. Ignoring even a minor leak can lead to significant engine performance issues, as the lack of adequate lubrication can cause wear and tear on critical components. This not only jeopardizes the longevity of your vehicle but can also result in costly repairs down the line. Moreover, oil leaks pose safety risks; oil dripping onto hot engine parts can ignite, creating a fire hazard that endangers both the driver and passengers. Additionally, the environmental impact of leaking oil cannot be ignored, as it can contaminate soil and water sources, contributing to pollution. For DIY enthusiasts, it is crucial to monitor oil levels regularly and address any leaks promptly to prevent further damage and ensure the safe operation of your vehicle. Taking swift action not only protects your investment but also promotes a safer driving experience.

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