Oil Specification by Engine
| Engine | Oil grade | Specification | Capacity (inc. filter) |
|---|---|---|---|
| 1.0 / 1.5 VTEC Turbo (petrol) | 0W-20 | API SP / ACEA C2 | ~3.5 L |
| 2.0 e:HEV (hybrid) | 0W-20 | API SP / ACEA C5 | ~4.0 L |
Honda’s turbo and hybrid engines can suffer fuel/oil dilution on short cold trips — check the level regularly. Capacities are approximate; confirm by VIN.
Not sure which engine you have? The required grade is on the oil filler cap; the engine code is in section D.2 of your V5C.
Recommended Engine Oils
Petrol & e:HEV hybrid — 0W-20, API SP
Honda Genuine 0W-20
Honda’s factory-fill 0W-20 (API SP) for VTEC Turbo and i-VTEC engines.
Any 0W-20 meeting API SP / ILSAC GF-6
Any 0W-20 carrying API SP is suitable for Honda petrol and e:HEV engines.
Why Your Civic Uses 0W-20
Nearly all modern Honda engines — the VTEC Turbo petrol units and the e:HEV hybrid — are designed around 0W-20 meeting API SP / ILSAC GF-6. This thin oil reduces friction for economy and flows instantly on cold start, which matters on the hybrid’s frequent stop-starts. The 1.5 turbo engines can be prone to fuel dilution in cold, short-trip use, so timely changes with the correct 0W-20 are the best protection.
Oil Change Intervals
Honda’s interval is typically 12 months or ~12,500 miles via the maintenance minder, but for the 1.5 turbo and e:HEV hybrid in cold or short-trip use, 5,000–7,000 miles (or annually) is wise to manage fuel dilution.
Tip: if the dipstick smells of petrol or the level rises, change the oil sooner.
Frequently Asked Questions
What engine oil does the Honda Civic take?
0W-20 meeting API SP / ILSAC GF-6 — the same for the petrol and e:HEV hybrid engines. Honda Genuine 0W-20 is the factory fill, but any API SP 0W-20 is suitable.
Can I use 5W-30 in my Civic?
No — Honda specifies 0W-20. A thicker oil increases friction, reduces economy and is not the approved grade for these engines.
Why does my Honda’s oil level rise?
On the 1.5 turbo and hybrid engines, unburned fuel can dilute the oil during cold, short trips — a known Honda characteristic. Change the oil on time and avoid very short journeys in cold weather.
How much oil does it take?
Around 3.5–4 litres including a filter change, depending on engine; confirm in your handbook.
How we check fitment for this guide
We cross-reference fitment figures against manufacturer specifications and OE-supplier catalogue data where available, and matched to the standard codes that actually govern fit — battery type/group sizes, wiper lengths and fitting types, bulb fitment codes, tyre size markings, and oil specifications. We work by make, model, year, engine, and build date, because a single model can take different parts across its life. Where the right part depends on your exact vehicle, we tell you to confirm by registration or VIN. More on our method →