2005 Honda S2000 Oil Type & Capacity: 10W-30 (5.1 quarts)
The 2005 Honda S2000 takes 10W-30 motor oil — 5.1 quarts with a filter change, per the factory service manual.
Factory-spec answer
10W-30 — 5.1 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| S2000 | API - SAE 10W-30 | 5.10 QTS. | 4.80 QTS. | Excluding the oil remaining in the engine. You may use SAE 5W-40 oil if the temperature in your area goes below 0Deg.F (-20Deg.C). You may use a synthetic motor oil if it displays the API Certification Seal, and it is the proper weight. You may use SAE 5W-40 oil if the temperature in your area goes below 0Deg.F (-20Deg.C). You may use a synthetic motor oil if it displays the API Certification Seal, and it is the proper weight. |
More factory specs & repair guides for your S2000
🛞 2005 Honda S2000 Tire Size & Pressure →🌧️ 2005 Honda S2000 Wiper Blade Sizes →💡 2005 Honda S2000 Light Bulb Sizes →📖 2005 Honda S2000 Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
6.88 quarts (6.51 L) — HONDA All Season Antifreeze/Coolant Type 2. This coolant is pre-mixed with 50/50 antifreeze and water. Never add straight antifreeze or plain water. Includes: the coolant in the reserve tank and that remaining in the engine.
Frequently asked questions
What type of oil does a 2005 Honda S2000 take?
The 2005 Honda S2000 takes 10W-30 motor oil (API - SAE 10W-30), per the factory service manual.
What is the oil capacity of a 2005 Honda S2000?
The 2005 Honda S2000 oil capacity is 5.1 quarts with a filter change, or 4.8 quarts without changing the filter.
How often should I change the oil in my 2005 Honda S2000?
Most 2005 Honda S2000 owners follow a 5,000–7,500 mile interval with conventional oil, or up to 10,000 miles with full synthetic. Always check the oil life monitor if equipped, and consult your owner's manual — Honda recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 2005 Honda S2000?
Yes. 10W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2005 Honda S2000. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.