Nissan patrol 3 litre petrol Buying a used Nissan Patrol, 1988-2010 - … Buying a used Nissan Patrol, 1988-2010. The GQ engine changes since 1988 were the introduction of the RB30, 3.0-litre petrol six in March 1990, Nissan... Source Source Source Source Source Source Source Source Source Source Read Also: Nissan patrol rb30 specifications Nissan patrol rb30 fuel consumption Nissan patrol 3 litre turbo diesel specs Nissan patrol gq 4.2 diesel specs Nissan patrol rb30 review Nissan patrol gq 4.2 petrol fuel economy