Volvo C70 Owner's Manual page 129

Oil quality
Volvo Cars recommends Castrol.
Oil additives must not be used.
NOTE:
Oil viscosity (stable ambient temperatures)
Operation in temperate climates
Operation in hot climates
Extreme engine operation
Changing oil and oil filter
•
•
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The API Service Symbol
Viscosity (stable ambient temperatures):
-30 -20 -10 0
-22 -4 14 32 50
SAE5W-30
SAE5W-40
SAE10W-30
Engine oil
10 20 30 40 C
68 86 104 F
2200234m
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