Quick answer: the 2015–2019 Hyundai Sonata 2.4L GDI takes 5.07 US qt (4.8 L) of oil at an oil change, and so does the 2.0L Turbo. The 1.6L Turbo (Eco) takes 4.75 US qt (4.5 L). Hyundai recommends 5W-20 for the 2.4L and 5W-30 for the turbo engines.
| Engine | Oil capacity (drain and refill) | Oil type |
|---|---|---|
| 2.4L GDI 4-cylinder | 5.07 US qt (4.8 L) | 5W-20 |
| 2.0L Turbo GDI | 5.07 US qt (4.8 L) | 5W-30 (ACEA A5 or above) |
| 1.6L Turbo GDI (Eco) | 4.75 US qt (4.5 L) | 5W-30 (ACEA A5 or above) |
Turbo engines take 5W-30. The 2.4L is the only one with 5W-20 as the recommended grade.
Oil capacity by year
| Model year | 2.4L GDI | 2.0L Turbo | 1.6L Turbo |
|---|---|---|---|
| 2015 | 5.07 US qt (4.8 L) | 5.07 US qt (4.8 L) | 4.75 US qt (4.5 L) |
| 2018 | 5.07 US qt (4.8 L) | 5.07 US qt (4.8 L) | 4.75 US qt (4.5 L) |
| 2019 | 5.07 US qt (4.8 L) | 5.07 US qt (4.8 L) | 4.75 US qt (4.5 L) |
We read the “Recommended lubricants and capacities” table and the viscosity notes of each manual.
Recommended oil type
2.4L GDI: for better fuel economy, SAE 5W-20 (API SM / ILSAC GF-4); the chart also allows 5W-30.
1.6L and 2.0L Turbo: 5W-30 (API SM / ILSAC GF-4 / ACEA A5 or above).
How to reset the oil change reminder on the 2015–2019 Hyundai Sonata
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
- 2.4L and 2.0T: one 5-quart jug is just enough; check the dipstick.
- 1.6T: about 4-3/4 quarts.
- 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”):
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 2015–2019 Hyundai Sonata take?
5.07 US quarts (4.8 L) for the 2.4L and 2.0T, and 4.75 US quarts (4.5 L) for the 1.6T.
What oil does a 2015–2019 Sonata 2.4 use?
SAE 5W-20 is recommended; 5W-30 is also allowed by the viscosity chart.
What oil does a Sonata 1.6T or 2.0T use?
5W-30 with an ACEA A5 or higher rating.
Is a 5-quart jug enough?
For the 2.4L and 2.0T it is just enough (5.07 qt); check the dipstick and top up.
How do I reset the oil light on a 2015–2019 Sonata?
Use the Service Interval item in the cluster User Settings. The 2018 manual says to ask a dealer to use that menu.