2023 Genesis G90 Oil Type & Capacity
The 2023 Genesis G90 takes 0W-30 motor oil — 7.4 quarts with a filter change, per the factory service manual.
Factory-spec answer
0W-30 — 7.4 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| 3.5T | SAE 0W-30, API - SN PLUS/SP or ILSAC GF-6 | 7.40 QTS. | — | Requires: API SN PLUS (or above) Full synthetic grade engine oil. If a lower grade engine oil (mineral oil including Semi-synthetic) is used, then the engine oil and engine oil filter must be replaced. Approximate capacity. |
| 3.5T E-Supercharger | SAE 0W-30, API - SN PLUS/SP or ILSAC GF-6 | 7.40 QTS. | — | Requires: API SN PLUS (or above) Full synthetic grade engine oil. If a lower grade engine oil (mineral oil including Semi-synthetic) is used, then the engine oil and engine oil filter must be replaced. Approximate capacity. |
Buy the right oil
Buy 0W-30 motor oil on Amazon2023 Genesis G90 oil filter on AmazonAs an Amazon Associate we earn from qualifying purchases made through these links.
More specs & repair guides for your G90
2023 Genesis G90 factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
N/A (N/A) — Mixture of antifreeze and water Ethylene Gylcol base Coolant for aluminum radiator. 3.5L T-GDI: 10.4 qts. 3.5L T-GDI 48 V MHEV: 11.58 qts. Approximate capacity.
Frequently asked questions
What type of oil does a 2023 Genesis G90 take?
The 2023 Genesis G90 takes 0W-30 motor oil (SAE 0W-30, API - SN PLUS/SP or ILSAC GF-6), per the factory service manual.
How much oil does a 2023 Genesis G90 take?
The 2023 Genesis G90 holds 7.4 quarts with a filter change.
Can I use synthetic oil in my 2023 Genesis G90?
Yes. 0W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2023 Genesis G90. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.