2008 Saab 9-5 Oil Type & Capacity: 0W-30 (4.1 quarts)
The 2008 Saab 9-5 takes 0W-30 motor oil — 4.1 quarts with a filter change, per the factory service manual.
Factory-spec answer
0W-30 — 4.1 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| 2.3T, 4D Sedan, Automatic | API - SAE 0W-30 or SAE 0W-40 | 4.10 QTS. | — | DO NOT add additives. |
| 2.3T, 4D Sedan, Standard | API - SAE 0W-30 or SAE 0W-40 | 4.10 QTS. | — | DO NOT add additives. |
| 2.3T, 4D Wagon, Automatic | API - SAE 0W-30 or SAE 0W-40 | 4.10 QTS. | — | DO NOT add additives. |
| 2.3T, 4D Wagon, Standard | API - SAE 0W-30 or SAE 0W-40 | 4.10 QTS. | — | DO NOT add additives. |
| Aero, 4D Sedan, Automatic | API - SAE 0W-30 or SAE 0W-40 | 4.10 QTS. | — | DO NOT add additives. |
| Aero, 4D Sedan, Standard | API - SAE 0W-30 or SAE 0W-40 | 4.10 QTS. | — | DO NOT add additives. |
| Aero, 4D Wagon, Automatic | API - SAE 0W-30 or SAE 0W-40 | 4.10 QTS. | — | DO NOT add additives. |
| Aero, 4D Wagon, Standard | API - SAE 0W-30 or SAE 0W-40 | 4.10 QTS. | — | DO NOT add additives. |
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More factory specs & repair guides for your 9-5
🛞 2008 Saab 9-5 Tire Size & Pressure →🌧️ 2008 Saab 9-5 Wiper Blade Sizes →💡 2008 Saab 9-5 Light Bulb Sizes →📖 2008 Saab 9-5 Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
7.8 quarts (7.38 L) — SAAB approved Antifreeze
Frequently asked questions
What type of oil does a 2008 Saab 9-5 take?
The 2008 Saab 9-5 takes 0W-30 motor oil (API - SAE 0W-30 or SAE 0W-40), per the factory service manual.
What is the oil capacity of a 2008 Saab 9-5?
The 2008 Saab 9-5 oil capacity is 4.1 quarts with a filter change.
How often should I change the oil in my 2008 Saab 9-5?
Most 2008 Saab 9-5 owners follow a 5,000–7,500 mile interval with conventional oil, or up to 10,000 miles with full synthetic. Always check the oil life monitor if equipped, and consult your owner's manual — Saab recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 2008 Saab 9-5?
Yes. 0W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2008 Saab 9-5. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.