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.
2003 Volvo C70 2.3 53, StandardFACTORY OEM SERVICE PROCEDURE
Quick Lookups: Fluids
| FLUID CAPACITIES | |||||||
|---|---|---|---|---|---|---|---|
| Fluid Type | Application | Standard | Metric | Fluid Spec | Note | S/H | |
| Air Cond Compressor Oil | 6.75 OZS. | 0.19 L | PAG 46 | S | |||
| Air Cond Refrigerant | 1.05 LBS. | 0.47 KG | R-134a | S | |||
| Automatic Transmission Fluid | 2.00 GALS. | 7.57 L | JWS 3309 | S | |||
| Brake Fluid | 0.60 QTS. | 0.56 L | DOT 4+ Brake Fluid | S | |||
| Clutch Fluid | 0.60 QTS. | 0.56 L | DOT 4+ Brake Fluid | S | |||
| Engine Coolant | 7.40 QTS. | 7 L | 50/50 mixture of VOLVO Antifreeze/Coolant and water | S | |||
| Engine Oil | w/Filter | 6.10 QTS. | 5.77 L | API - SAE 5W-30 | When temperatures exceed 86Deg.F (30Deg.C) VOLVO recommends SAE 10W-30. Under normal use when temperatures DO NOT exceed 86Deg.F (30Deg.C), SAE 5W-30 will provide good fuel economy and engine protection. Synthetic oils meeting SAE 10W-30 and complying with quality requirements are recommended for driving in areas of sustained temperatures extremes (hot or cold), when towing a trailer over long distances, and for prolonged driving in mountainous areas. | S | |
| Fuel Tank | 17.90 GALS. | 67.75 L | S | ||||
| Manual Transmission Fluid | 2.20 QTS. | 2.08 L | VOLVO Synthetic Gearbox Oil (1161423) | S | |||
| Power Steering Fluid | 0.95 QTS. | 0.89 L | VOLVO Synthetic Power Steering Fluid (Pentosin CHF 11 S) | Power Steering system may require ATF or Pentosin (synthetic) Fluid. The vehicle owner's manuals may not be correct. Ensure the correct fluid is used. ATF is usually RED in color, Pentosin is usually GREEN or clear in color. Check Power Steering reservoir fluid cap for an indicator of fluid type. | S | ||
| Windshield Washer Fluid | 4.70 QTS. | 4.44 L | Reservoir should be filled with water and solvent (winter time: windshield washer antifreeze). | S | |||
Factory Service Tools
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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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