Suit:
Nissan Navara D40 Spanish built models with VIN# starting with VSK with the VQ40 4.0L Petrol Engine
Nissan Pathfinder R51 Spanish built models with VIN# starting with VSK with the VQ40 4.0L Petrol Engine
Once the bore on one of these cylinders has worn it will always give trouble, we have found it easiest to just replace the whole cylinder in the first instance.