2023 Kia Rio Oil Type & Capacity
The 2023 Kia Rio takes 0W-20 motor oil — 4.0 quarts with a filter change, per the factory service manual.
Factory-spec answer
0W-20 — 4.0 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| LX | SAE 0W-20, API SN Plus/SP or ILSAC GF-6 | 4.00 QTS. | — | — |
| S, 4D Hatchback | SAE 0W-20, API SN Plus/SP or ILSAC GF-6 | 4.00 QTS. | — | — |
| S, 4D Sedan | SAE 0W-20, API SN Plus/SP or ILSAC GF-6 | 4.00 QTS. | — | — |
Buy the right oil
Buy 0W-20 motor oil on Amazon2023 Kia Rio oil filter on AmazonAs an Amazon Associate we earn from qualifying purchases made through these links.
More specs & repair guides for your Rio
2023 Kia Rio factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
5.81 quarts (5.49 L) — 50/50 mixture of Ethylene Glycol Antifreeze and water. The engine coolant should be compatible with aluminum engine parts.
Frequently asked questions
What type of oil does a 2023 Kia Rio take?
The 2023 Kia Rio takes 0W-20 motor oil (SAE 0W-20, API SN Plus/SP or ILSAC GF-6), per the factory service manual.
How much oil does a 2023 Kia Rio take?
The 2023 Kia Rio holds 4.0 quarts with a filter change.
Can I use synthetic oil in my 2023 Kia Rio?
Yes. 0W-20 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2023 Kia Rio. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.