Quick answer: the 2021–2025 Kia Sorento takes 6.13 US qt (5.8 L) of oil at an oil change, for both the 2.5L and the 2.5L Turbo. Kia specifies full synthetic 0W-20 for the 2.5L and full synthetic 0W-30 for the turbo.
| Engine | Oil capacity (drain and refill) | Oil type |
|---|---|---|
| 2.5L GDI (Smartstream G2.5) | 6.13 US qt (5.8 L) | Full synthetic 0W-20 (API SN PLUS/SP or ILSAC GF-6) |
| 2.5L Turbo GDI (Smartstream G2.5 T-GDi) | 6.13 US qt (5.8 L) | Full synthetic 0W-30 (API SN PLUS/SP or ILSAC GF-6) |
Same quantity, different grade. Do not use the 2.5L’s 0W-20 in the turbo.
Oil capacity by year
| Model year | 2.5L | 2.5L Turbo |
|---|---|---|
| 2021 | 6.13 US qt (5.8 L) | 6.13 US qt (5.8 L) |
| 2022 | 6.13 US qt (5.8 L) | 6.13 US qt (5.8 L) |
| 2024 | 6.13 US qt (5.8 L) | 6.13 US qt (5.8 L) |
We read the “Recommended lubricants and capacities” tables of the 2021, 2022 and 2024 manuals.
Recommended oil type
2.5L: full synthetic SAE 0W-20, API SN PLUS/SP or ILSAC GF-6.
2.5L Turbo: full synthetic SAE 0W-30, API SN PLUS/SP or ILSAC GF-6.
How to reset the oil change reminder on the 2021–2025 Kia Sorento
See also: Oil life reset by brand.
Kia handles the oil reminder through the Service Interval item in the instrument cluster’s User Settings. There you can turn the reminder on or off and set the interval in miles and months; newer manuals also add a Reset option. Use it after each oil change so the next reminder counts from the right point.
Oil change tips
- Buy a 5-quart jug plus two quarts.
- Kia lists a “drain and refill” volume. After refilling, run the engine briefly, 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 Kia’s owner’s manuals for the U.S. market, published on Kia’s official owner’s manual 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 2021–2025 Kia Sorento take?
6.13 US quarts (5.8 L) for both the 2.5L and the 2.5L Turbo.
What oil does a 2021–2025 Sorento use?
Full synthetic 0W-20 for the 2.5L and full synthetic 0W-30 for the 2.5L Turbo.
Is a 6-quart purchase enough?
It is 6.13 quarts; buy seven quarts and check the dipstick.
Does the Sorento need synthetic oil?
Yes, Kia’s manuals specify full synthetic.
How do I reset the oil light on a Sorento?
In User Settings, open Service Interval and reset it after the oil change.
See all Kia oil capacities.