Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2004 Saturn Ion Red LineFACTORY OEM SERVICE PROCEDURE
Quick Lookups: Fluids
| FLUID CAPACITIES | |||||||
|---|---|---|---|---|---|---|---|
| Fluid Type | Application | Standard | Metric | Fluid Spec | Note | S/H | |
| Air Cond Compressor Oil | 5.00 OZS. | 0.14 L | PAG 46 | S | |||
| Air Cond Refrigerant | 0.90 LBS. | 0.4 KG | R-134a | S | |||
| Brake Fluid | N/A | N/A | DOT 3 Brake Fluid | S | |||
| Engine Coolant | 6.90 QTS. | 6.52 L | 50/50 mixture of DEX-COOL and clean, drinkable water | S | |||
| Engine Oil | w/Filter | 6.00 QTS. | 5.67 L | API - SAE 5W-30 | Use synthetic oil that meets GM Standard GM4718M. | S | |
| Fuel Tank | 13.30 GALS. | 50.34 L | S | ||||
| Manual Transmission Fluid | 1.80 QTS. | 1.7 L | Manual Transmission Fluid | GM Part No. 21018899. | S | ||
| Power Steering Fluid | 1.50 PTS. | 0.7 L | GM Power Steering Fluid | S | |||
| Windshield Washer Fluid | N/A | N/A | Optikleen Windshield Washer Fluid | When using concentrated washer fluid, follow the fluid manufacturer's instructions for adding water. | S | ||
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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