Opel COMBO Owner's Manual page 262

260 Technical data
Service interval groups 2 and 3
Required engine oil quality
Engine oil quality
dexos1 Gen2
dexos2
In case dexos quality is unavailable you may use the oil qualities listed below:
Engine oil quality
ACEA A3/B4
ACEA C3
Engine oil viscosity grades
Ambient temperature
down to -25 °C
Countries included in groups 2 and 3 3 252
Petrol engines
(including CNG, LPG, E85)
✔
–
Countries included in groups 2 and 3 3 252
Petrol engines
(including CNG, LPG, E85)
–
–
Countries included in groups 2 and 3 3 252
Petrol engines
SAE 5W-30
Diesel engines
SAE 0W-30 or SAE 0W-40
SAE 5W-30 or SAE 5W-40
Diesel engines
–
✔
Diesel engines
✔
✔