Try to search something different in this manual:
weight, steering wheel adjustment, brake fluid, towing, trailer, tires, suspension, fuel tank capacity
Or view whole manual here:
View, print and download for free: compression ratio - OPEL ASTRA J GTC 2012 Instruksjonsbok, 211 Pages, PDF Size: 6.21 MB. Search in OPEL ASTRA J GTC 2012 Instruksjonsbok online. CarManualsOnline.info is the largest online database of car user manuals. OPEL ASTRA J GTC 2012 Instruksjonsbok PDF Download.
All product names, logos, and brands are property of their respective owners.