Infiniti M56/Q70, Infiniti QX56/QX80, Nissan Pathfinder, Nissan Patrol, Nissan Armada, Nissan NV2500 HD, Nissan NV3500 HD, Nissan NV Passenger, Nissan Titan, Nissan Altima, V8 Supercars Australia Nissan 5.6L VK56DE/VD Engine Problems and Reliability The VK56 5.6l V8 engine is sensitive to...