Astra G
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X 16 SZR OHC I Petrol Engine The OHC I petrol engine corresponds largely to that in the Vectra-B. The main differences are the introduction of a new ribbed V-belt tensioner and the positioning of the engine control unit in the engine compartment. The volume of the catalytic converter has been increased to 145 cm 3 , and minor modifications have also been made to the tank vent valve and the exhaust gas recirculation valve. |
