Make Model Spec ASTRA H, 1.6I T, 1.7 CDTI, 1.8 16V, GTC, COUPE. SPORT, COSMO MODELSASTRA H, 1.9 CDTI, 2.0 16V GTC, COUPE SPORT, COSMO MODELSASTRA H. SPORT, COSMO 17 OPTASTRA H. 1.6 CNG. 1.7 CDTI, 1.8 16V, 1.9 CDTI, GTC, COUPE, BASEASTRA H. 1.7 CDTI, 1.8 16V, 1.9 CDTI, GTC, COUPE, EDITION 16 OPTASTRA H. 1.7 CDTI, 1.8 16V, 1.9 CDTI, GTC, COUPE 16 OPTASTRA H. SPORT, COSMO 18 OPT What should my pressure be?
