The 2015 Honda Civic is designed to run on 0W-20 synthetic motor oil that meets API SN or newer and ILSAC GF-5 specifications. Use Honda Genuine or another reputable synthetic brand. Always confirm the exact specification for your trim in the owner's manual or on the under-hood label.
Recommended oil type and viscosity
To keep the engine protected and fuel-efficient, Honda specifies a low-viscosity synthetic oil for this model year. The primary option across the Civic lineup is:
- 0W-20 synthetic motor oil (API SN or newer; ILSAC GF-5) — Honda Genuine or other top-tier brands.
Note: Verify the exact requirement for your engine (2.0L or other variants) and climate in your owner's manual or service sticker.
Oil change intervals and care
With synthetic 0W-20, you can expect oil-change intervals commonly listed as 7,500 miles under normal driving, or at least once per year if your mileage is low. Always follow the maintenance schedule in your owner's manual for trim- and climate-specific guidance.
Additional sourcing and care tips
Choose a high-quality oil that meets API SN or newer and ILSAC GF-5, and ensure it is suitable for Honda engines. If in doubt, consult a Honda service center or refer to the owner's manual for exact specifications.
Summary: For the 2015 Honda Civic, use 0W-20 synthetic oil that meets API SN or newer and ILSAC GF-5; follow the manual for any trim-specific notes and recommended change intervals.