2008 Saturn Sky Oil Type & Capacity: 5W-30 (5.0 quarts)
The 2008 Saturn Sky takes 5W-30 motor oil — 5.0 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-30 — 5.0 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Base, Automatic — 2.4L Eng | API - SAE 5W-30 | 5.00 QTS. | — | Use oil that meets GM Standard GM6094M. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. |
| Base, Standard — 2.4L Eng | API - SAE 5W-30 | 5.00 QTS. | — | Use oil that meets GM Standard GM6094M. For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. |
| Red Line, Automatic — 2.0L Eng | API - SAE 5W-30 | 5.00 QTS. | — | Use synthetic oil that meets GM Standard GM4718M. |
| Red Line, Standard — 2.0L Eng | API - SAE 5W-30 | 5.00 QTS. | — | Use synthetic oil that meets GM Standard GM4718M. |
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More factory specs & repair guides for your Sky
🛞 2008 Saturn Sky Tire Size & Pressure →🌧️ 2008 Saturn Sky Wiper Blade Sizes →💡 2008 Saturn Sky Light Bulb Sizes →📖 2008 Saturn Sky Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
8.7 quarts (8.23 L) — 50/50 mixture of DEX-COOL and clean, drinkable water. All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling.
Frequently asked questions
What type of oil does a 2008 Saturn Sky take?
The 2008 Saturn Sky takes 5W-30 motor oil (API - SAE 5W-30), per the factory service manual.
What is the oil capacity of a 2008 Saturn Sky?
The 2008 Saturn Sky oil capacity is 5.0 quarts with a filter change.
How often should I change the oil in my 2008 Saturn Sky?
Most 2008 Saturn Sky 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 — Saturn recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 2008 Saturn Sky?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2008 Saturn Sky. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.