- Motor: Motorcode. Eine Reihe von Buchstaben und Zahlen. Dies umfasst das Motorblockmodell und die Motorfamilie. Der Motorcode kann auch andere Informationen über den Motor enthalten.
- Füllmenge: Füllmenge (gesamt) / Filterkapazität. Liter oder US-Quarts.
- Intervall: Ölwechsel Intervall. Das Motoröl sollte spätestens nach dieser Zeit oder nach km/Meilen gewechselt werden, je nachdem, was zuerst eintritt.
 | Motor | Füllmenge | Intervall |
|---|---|---|---|
| Astra G 1.2-16V (1998 – 2001) | X12XE | 3.5 / 0.4 | 15 000 km/ 12 Monate |
| Astra G 1.2-16V (2001 – 2004) | Z12XE | 3.5 / 0.4 | 30 000 km/ 12 Monate |
| Astra G 1.4-16V (1998 – 2001) | X14XE | 3.25 | 15 000 km/ 12 Monate |
| Astra G 1.4-16V (2001 – 2004) | Z14XE | 3.25 / 0.4 | 30 000 km/ 12 Monate |
| Astra G 1.6 (1998 – 2001) | X16SZR | 3.25 3.5 + Stahlwanne | 15 000 km/ 12 Monate |
| Astra G 1.6 (2001 – 2004) | Z16S | 3.5 / 0.4 | 30 000 km/ 12 Monate |
| Astra G 1.6-16V (1998 – 2001) | X16XEL | 3.25 | 15 000 km/ 12 Monate |
| Astra G 1.6-16V (2001 – 2004) | X16XE | 3.25 / 0.4 | 30 000 km/ 12 Monate |
| Astra G 1.8-16V (1998 – 2001) | X18XE1 | 4.25 / 0.4 | 15 000 km/ 12 Monate |
| Astra G 1.8-16V (2001 – 2004) | Z18XE | 4.25 / 0.4 | 30 000 km/ 12 Monate |
| Astra G 2.0-16V (100 kW) (1998 – 2000) | X20XEV | 4.25 / 0.4 | 15 000 km/ 12 Monate |
| Astra G 2.0-16V (118 kW) (1999 – 2000) | X20XER | 5.25 | 15 000 km/ 12 Monate |
| Astra G 2.0-16V Turbo (141 kW) (2000 – 2002) | Z20LET | 4.25 | 30 000 km/ 12 Monate |
| Astra G 2.0-16V Turbo (147 kW) (2002 – 2004) | Z20LET | 4.25 | 30 000 km/ 12 Monate |
| Astra G 2.2-16V (2000 – 2004) | Z22SE | 5 | 30 000 km/ 12 Monate |
| Astra G 1.7 TD (1998 – 2000) | X17DTL | 5.5 / 0.5 | 15 000 km/ 12 Monate |
| Astra G 1.7 DTi-16V (1999 – 2004) | Y17DT | 4.5 / 0.5 | 30 000 km/ 12 Monate |
| Astra G 2.0 Di-16V (1998 – 2004) | X20DTL | 5.5 / 0.5 | 30 000 km/ 12 Monate |
| Astra G 2.0 DTi-16V (1999 – 2004) | Y20DTH | 5.5 / 0.5 | 30 000 km/ 12 Monate |
| Astra G 2.2 DTi-16V (2002 – 2004) | Y22DTR | 5.5 | 30 000 km/ 12 Monate |
Modell: Opel Astra G Cabrio (2001 – 2005)
 | Motor | Füllmenge | Intervall |
|---|---|---|---|
| Astra G Cabrio 1.6 (2001 – 2003) | Z16XE | 3.25 / 0.4 | 30 000 km/ 12 Monate |
| Astra G Cabrio 1.6 (2003 – 2005) | Z16XEP, Z16XE1 | 3.25 / 0.4 | 30 000 km/ 12 Monate |
| Astra G Cabrio 1.8 (2001 – 2005) | Z18XE | 4.25 / 0.4 | 30 000 km/ 12 Monate |
| Astra G Cabrio 2.0 Turbo (141 kW) (2001 – 2002) | Z20LET | 4.25 | 30 000 km/ 12 Monate |
| Astra G Cabrio 2.0 Turbo (147 kW) (2002 – 2005) | Z20LET | 4.25 | 30 000 km/ 12 Monate |
| Astra G Cabrio 2.2 (2001 – 2005) | Z22SE/XE | 5 | 30 000 km/ 12 Monate |
| Astra G Cabrio 2.2 DTI (2002 – 2005) | Y22DTR | 5.5 | 30 000 km/ 12 Monate |
Modell: Opel Astra G Classic II (2004 – 2009)
 | Motor | Füllmenge | Intervall |
|---|---|---|---|
| Astra G Classic II 1.4 16V (2004 – 2009) | Z14XEP | 3.5 / 0.35 | 30 000 km/ 12 Monate |
| Astra G Classic II 1.6 16V (2004 – 2009) | Z16XEP, Z16XE1 | 4 / 0.25 | 30 000 km/ 12 Monate |
| Astra G Classic II 1.7 CDTi (2004 – 2009) | Z17DTL | 4.5 / 0.2 | 30 000 km/ 12 Monate |