2015 Kia Forte Oil Type & Capacity
The 2015 Kia Forte takes 5W-20 motor oil — 4.23 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-20 — 4.23 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| EX | API-SM ILSAC GF-4 or above SAE 5W-20, SAE 5W-30 | 4.23 QTS. | — | For better fuel economy, it is recommended to use the engine oil of a viscosity grade SAE 5W-20 (API Service SM / ILSAC GF-4). |
| LX, Automatic Trans | API-SM ILSAC GF-4 or above SAE 5W-20, SAE 5W-30 | 4.23 QTS. | — | For better fuel economy, it is recommended to use the engine oil of a viscosity grade SAE 5W-20 (API Service SM / ILSAC GF-4). |
| LX, Standard Trans | API-SM ILSAC GF-4 or above SAE 5W-20, SAE 5W-30 | 4.23 QTS. | — | For better fuel economy, it is recommended to use the engine oil of a viscosity grade SAE 5W-20 (API Service SM / ILSAC GF-4). |
Buy the right oil
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More specs & repair guides for your Forte
2015 Kia Forte factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
6.23 quarts (5.89 L) — 50/50 mixture of Ethylene Glycol Antifreeze and water
Frequently asked questions
What type of oil does a 2015 Kia Forte take?
The 2015 Kia Forte takes 5W-20 motor oil (API-SM ILSAC GF-4 or above SAE 5W-20, SAE 5W-30), per the factory service manual.
How much oil does a 2015 Kia Forte take?
The 2015 Kia Forte holds 4.23 quarts with a filter change.
Can I use synthetic oil in my 2015 Kia Forte?
Yes. 5W-20 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2015 Kia Forte. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.