OPEL ASTRA G 1998 SERVICE AND REPAIR MANUAL Pdf Download. wwwalslib››Opel Manuals›Automobile›Astra G 1998View and Download Opel Astra G 1998 service and repair manual online. Astra G 1998 Automobile pdf manual download. Also for: Astra g 2000, Zafira 1998, Astra g 1999, Zafira 1999, Zafira 2000.[PDF] OPEL ASTRA Owner's Manual Owner's Manual. When this Owner's Manual refers to a workshop visit, we recommend your Opel Service Partner. All Opel Service Partners provide first-class service at reasonable prices. Experienced mechanics trained by Opel work according to specific Opel instructions. The customer literature pack should always be kept ready to hand in the vehicle.