Quick answer: the 2018–2019 Hyundai Accent 1.6L takes 3.49 US qt (3.3 L) of SAE 5W-20 at an oil change. The 2020–2022 Accent, with the Smartstream 1.6L, takes 4.02 US qt (3.8 L) of SAE 0W-20.
| Engine | Oil capacity (drain and refill) | Oil type |
|---|---|---|
| 1.6L Gamma GDI (2018–2019) | 3.49 US qt (3.3 L) | 5W-20 (API SM / ILSAC GF-4 or above) |
| 1.6L Smartstream MPI (2020–2022) | 4.02 US qt (3.8 L) | 0W-20 (API SN PLUS/SP, ILSAC GF-6) |
2020 changed engine, capacity and oil.
Oil capacity by year
| Model year | Oil capacity | Oil type |
|---|---|---|
| 2018 | 3.49 US qt (3.3 L) | 5W-20 |
| 2020 | 4.02 US qt (3.8 L) | 0W-20 |
| 2021 | 4.02 US qt (3.8 L) | 0W-20 |
| 2022 | 4.02 US qt (3.8 L) | 0W-20 |
We read the “Recommended lubricants and capacities” table and the viscosity notes of each manual listed under Sources.
Recommended oil type
2018–2019: SAE 5W-20 (API SM / ILSAC GF-4 or above).
2020–2022: SAE 0W-20 (API SN PLUS/SP or ILSAC GF-6). The 2020 manual says 5W-30 is acceptable if 0W-20 is not available.
How to reset the oil change reminder on the 2018–2022 Hyundai Accent
See also: Oil life reset by brand.
Hyundai handles the oil reminder through the Service Interval menu in the instrument cluster’s User Settings (on some models, in the infotainment Settings). The newer manuals list three items there: turn Service Interval on or off, Adjust Interval to set the time and distance, and Reset after an oil change. Older manuals (for example the 2018 Sonata) say to consult a Hyundai dealer to use the menu.
Oil change tips
- One 5-quart jug.
- Hyundai lists a “drain and refill” volume. After refilling, run the engine for a minute, turn it off, wait a few minutes and check that the level is between the F and L marks on the dipstick before adding more.
Sources and how we checked
All capacities and oil grades on this page come from Hyundai’s owner’s manuals, published on Hyundai USA’s official owners site (section “Recommended lubricants and capacities”):
- 2018 Accent owner’s manual
- 2020 Accent owner’s manual
- 2021 Accent owner’s manual
- 2022 Accent owner’s manual
If your owner’s manual shows something different, follow your manual and tell us.
Last checked: October 26, 2026.
FAQ
How much oil does a 2018 Hyundai Accent take?
3.49 qt (3.3 L) of 5W-20.
How much oil does a 2020–2022 Accent take?
4.02 qt (3.8 L) of 0W-20.
Is a 5-quart jug enough?
Yes.
Can I use 5W-30?
The 2020 manual allows 5W-30 if 0W-20 is not available.
How do I reset the oil reminder?
Use Service Interval → Reset in the cluster’s User Settings.
Older Accent? See the 2012–2017 Hyundai Accent.