Opel ASTRA K 2015 Owner's Manual page 280

278 Technical data
Engine oil viscosity grades
F12SHL, F12SHR, F12SHT
Viscosity
International service schedule
Required engine oil quality
All European countries with European service interval 3 272
Engine oil quality
dexos1 Gen2
dexos2
OV0401547
In case of dexos or OV0401547 quality is unavailable you may use max. 1l engine oil ACEA A3/B3 or C3 for petrol engines
and ACEA C5 for diesel engines.
All countries with European service interval 3 272
Petrol engines
SAE 0W-30
SAE 5W-30
Petrol engines
F12SHL, F12SHR, F12SHT
B14XFT
✔
–
–
Petrol engine Petrol engine
F14SHT B14XFT, B16SHT
SAE 0W-20 SAE 0W-20
SAE 0W-30
SAE 5W-30
SAE 0W-40
SAE 5W-40
Petrol engine
F14SHT
–
–
✔
Diesel engines
SAE 0W-20
Petrol engine Diesel engines
B16SHT
✔ –
– –
✔ ✔