Make Model Spec ASTRA ST. 1.6 TURBOASTRA ST. 1.6 TURBO 170 EU SPECASTRA ST. 1.7 CDTI 110PS ECOFLEX DESIGNASTRA ST. 1.7 CDTI 130PS ECOFLEX DESIGNASTRA ST. 1.7 CDTI ESASTRA ST. 1.7 CDTI EXCLUSIVASTRA ST. 1.7 CDTI SEASTRA ST. 1.7 CDTI SRIASTRA ST. 1.7 CDTI TECH LINEASTRA ST. 2.0 CDTI 18 OPTASTRA ST. 2.0 CDTI 19 OPTASTRA ST. 2.0 CDTI BITURBOASTRA ST. 2.0 CDTI SEASTRA ST. 2.0 CDTI SRIASTRA ST. 2.0 CDTI TECH LINEASTRA. DIESEL 17 OPT What should my pressure be?
