2015 Hyundai Genesis Oil Type & Capacity
The 2015 Hyundai Genesis oil type depends on the engine: the 3.8, AWD takes 5W-30 (7.29 quarts with filter); the 3.8, RWD takes 5W-30 (7.29 quarts with filter); the 5.0 takes 5W-20 (8.45 quarts with filter), per the factory service manual.
Factory-spec answer
It depends on the engine:
- 3.8, AWD: 5W-30, 7.29 quarts with filter
- 3.8, RWD: 5W-30, 7.29 quarts with filter
- 5.0: 5W-20, 8.45 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| 3.8, AWD — 3.8L Eng | API - SM, ILSAC GF-4 or Above, SAE 5W-30, SAE 10W-30 Above 0Deg F (-18Deg C) | 7.29 QTS. | — | For better fuel economy, it is recommended to use the engine oil viscosity grade SAE 5W-30 (API SM/ILSAC GF-4). |
| 3.8, RWD — 3.8L Eng | API - SM, ILSAC GF-4 or Above, SAE 5W-30, SAE 10W-30 Above 0Deg F (-18Deg C) | 7.29 QTS. | — | For better fuel economy, it is recommended to use the engine oil viscosity grade SAE 5W-30 (API SM/ILSAC GF-4). |
| 5.0 — 5.0L Eng | API - SM, ILSAC GF-4 or Above, SAE 5W-20, 5W-30, SAE 10W-30 Above 0Deg F (-18Deg C) | 8.45 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 Genesis
2015 Hyundai Genesis factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
8.88 quarts (8.4 L) — Mixture of antifreeze and distilled water (Ethylene Glycol base coolant for aluminum radiator)
Frequently asked questions
What type of oil does a 2015 Hyundai Genesis take?
It depends on the engine: 3.8, AWD uses 5W-30; 3.8, RWD uses 5W-30; 5.0 uses 5W-20.
How much oil does a 2015 Hyundai Genesis take?
Capacity depends on the engine: 3.8, AWD holds 7.29 quarts with filter; 3.8, RWD holds 7.29 quarts with filter; 5.0 holds 8.45 quarts with filter.
Can I use synthetic oil in my 2015 Hyundai Genesis?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2015 Hyundai Genesis. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.