2004 Saturn Ion Red Line Oil Type & Capacity
The 2004 Saturn Ion Red Line takes 5W-30 motor oil — 6.0 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-30 — 6.0 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Ion Red Line | API - SAE 5W-30 | 6.00 QTS. | — | Use synthetic oil that meets GM Standard GM4718M. |
Buy the right oil
Buy 5W-30 motor oil on Amazon2004 Saturn Ion Red Line oil filter on AmazonAs an Amazon Associate we earn from qualifying purchases made through these links.
More specs & repair guides for your Ion Red Line
2004 Saturn Ion Red Line factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
6.9 quarts (6.52 L) — 50/50 mixture of DEX-COOL and clean, drinkable water
Frequently asked questions
What type of oil does a 2004 Saturn Ion Red Line take?
The 2004 Saturn Ion Red Line takes 5W-30 motor oil (API - SAE 5W-30), per the factory service manual.
How much oil does a 2004 Saturn Ion Red Line take?
The 2004 Saturn Ion Red Line holds 6.0 quarts with a filter change.
Can I use synthetic oil in my 2004 Saturn Ion Red Line?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2004 Saturn Ion Red Line. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.