2015 Acura ILX Oil Type & Capacity
The 2015 Acura ILX oil type depends on the engine: the 2.0L takes 0W-20 (3.9 quarts qt with filter); the 2.4L takes 0W-20 (4.4 quarts qt with filter), per the factory service manual.
Factory-spec answer
It depends on the engine:
- 2.0L: 0W-20, 3.9 quarts with filter
- 2.4L: 0W-20, 4.4 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| 2.0L — 2.0L Eng | Genuine ACURA Motor Oil API Premium-grade SAE 0W-20 Detergent Oil. | 3.90 QTS. | 3.70 QTS. | You may also use synthetic motor oil if it is labeled with the API Certification Seal and is the specified viscosity grade. |
| 2.4L — 2.4L Eng | Genuine ACURA Motor Oil API Premium-grade SAE 0W-20 Detergent Oil. | 4.40 QTS. | 4.20 QTS. | You may also use synthetic motor oil if it is labeled with the API Certification Seal and is the specified viscosity grade. |
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More factory specs & repair guides for your ILX
🛞 2015 Acura ILX Tire Size & Pressure →🌧️ 2015 Acura ILX Wiper Blade Sizes →💡 2015 Acura ILX Light Bulb Sizes →📖 2015 Acura ILX Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
5.64 quarts (5.33 L) — 50/50 mix of HONDA Long-Life Antifreeze/Coolant Type 2 and distilled water. Change including the remaining 0.125 US gal. (0.475 l) in the reserve tank.
Frequently asked questions
What type of oil does a 2015 Acura ILX take?
It depends on the engine: 2.0L uses 0W-20; 2.4L uses 0W-20.
What is the oil capacity of a 2015 Acura ILX?
Oil capacity depends on the engine: 2.0L holds 3.9 quarts with filter; 2.4L holds 4.4 quarts with filter.
How often should I change the oil in my 2015 Acura ILX?
Most 2015 Acura ILX 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 — Acura recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 2015 Acura ILX?
Yes. 0W-20 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2015 Acura ILX. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.