0W-20 synthetic oil meeting ILSAC GF-5 is Honda’s standard recommendation for most 2014 Civics.
The 2014 Civic lineup includes multiple engines: a 1.8-liter i-VTEC in most trims and, in the performance-oriented Civic Si, a 2.4-liter engine. Oil requirements can vary by engine and market, so the owner’s manual for your exact model should be consulted to confirm viscosity, specification, and capacity.
Engine options and oil recommendations
To help you navigate, here are the typical oil grades and service notes for the main engine options in the 2014 Civic. Use a properly rated full synthetic oil and avoid mixing viscosities.
- 1.8-liter i-VTEC (LX/EX/EX-L) — Recommended oil: synthetic 0W-20 that meets ILSAC GF-5 or newer. Approximate capacity: about 3.7 quarts with filter.
- 2.4-liter engine (Civic Si) — Recommended oil: typically synthetic 0W-20 (some markets may list 5W-20 as an alternative) meeting ILSAC GF-5. Approximate capacity: around 4.4–4.8 quarts depending on drain and filter.
Overall, the exact grade and capacity depend on the engine and market; always verify with the owner's manual or dealer.
Oil grade and capacity in practice
In daily use, sticking to 0W-20 synthetic oil that meets ILSAC GF-5 is a safe default for most 2014 Civics. If you live in a region with extreme temperatures or heavy driving conditions, consult the manual for any climate-specific recommendations or dealer guidance.
Maintenance and intervals
Follow Honda’s recommended oil-change intervals, which are typically based on driving conditions and oil type. Synthetic oils can extend service intervals, but always reset the maintenance schedule after an oil change and use the correct grade for your engine.
Summary
For a 2014 Honda Civic, the standard choice is 0W-20 synthetic oil meeting ILSAC GF-5, with an oil capacity around 3.7 quarts for the 1.8L engine and a larger capacity for the 2.4L Si variant. Always confirm the exact specification in your manual, as trims, markets, and climate can influence the recommended viscosity and capacity.