2021 Hyundai Accent Oil Type & Capacity: 0W-20 (4.02 quarts)
The 2021 Hyundai Accent takes 0W-20 motor oil — 4.02 quarts with a filter change, per the factory service manual.
Factory-spec answer
0W-20 — 4.02 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Limited | SAE 0W-20, API - SN PLUS/SP or ILSAC GF-6 | 4.02 QTS. | — | — |
| SE, Automatic CVT Trans | SAE 0W-20, API - SN PLUS/SP or ILSAC GF-6 | 4.02 QTS. | — | — |
| SE, Standard Trans | SAE 0W-20, API - SN PLUS/SP or ILSAC GF-6 | 4.02 QTS. | — | — |
| SEL | SAE 0W-20, API - SN PLUS/SP or ILSAC GF-6 | 4.02 QTS. | — | — |
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More factory specs & repair guides for your Accent
🛞 2021 Hyundai Accent Tire Size & Pressure →🌧️ 2021 Hyundai Accent Wiper Blade Sizes →💡 2021 Hyundai Accent Light Bulb Sizes →📖 2021 Hyundai Accent Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
5.6 quarts (5.29 L) — Mixture of antifreeze and water (ethylene glycol base coolant for aluminum radiator)
Frequently asked questions
What type of oil does a 2021 Hyundai Accent take?
The 2021 Hyundai Accent takes 0W-20 motor oil (SAE 0W-20, API - SN PLUS/SP or ILSAC GF-6), per the factory service manual.
What is the oil capacity of a 2021 Hyundai Accent?
The 2021 Hyundai Accent oil capacity is 4.02 quarts with a filter change.
How often should I change the oil in my 2021 Hyundai Accent?
Most 2021 Hyundai Accent 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 — Hyundai recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 2021 Hyundai Accent?
Yes. 0W-20 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2021 Hyundai Accent. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.