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.
1998 Volvo S70 Base, AutomaticFACTORY OEM SERVICE PROCEDURE
Lubrication Specifications
LUBRICATION SPECIFICATIONS
| Material | Condition | Specification | ||
|---|---|---|---|---|
| Engine Oil (1) | Ambient Temperature Less Than -20°F (-30°C) To 70°F (20°C) | SAE 5W-30 | ||
| Engine Oil (1) | Ambient Temperature Less Than -20°F (-30°C) To Over 100°F (38°C) | SAE 5W-40 | ||
| Engine Oil (1) | Ambient Temperature Above - 4°F (-20°C) To Over 100°F (38°C) | SAE 10W-30 | ||
| Engine Oil (1) | Ambient Temperature Above -10°F (-23°C) To Over 100°F (38°C) | SAE 15W-60 | ||
| Engine Coolant | All | Volvo Genuine Coolant 50/50 Mixture Distilled Water Ethylene Glycol | ||
| Brake Fluid | All | DOT 4 | ||
| Automatic Tramsmission Fluid | All | ATF DEXRON IIE/III Mercon | ||
| Rear Axle Oil | All | API GL-5 SAE 80W-90 | ||
| Power Steering Fluid | All | ATF F,G | ||
| A/C Refrigerant | All | R-134a | ||
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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.