Suit:
Nissan Navara D40 Spanish built models with VIN# starting with VSK with the YD25 engine UPTO 01/2010
Nissan Pathfinder R51 Spanish built models with VIN# starting with VSK with the YD25 engine UPTO 01/2010
Nissan Navara D40 Thai built models with VIN# starting with MNT with the YD25 engine
Nissan Navara D23 NP300 Thai built models with VIN# starting with MNT with the 2.5L Petrol Engine ONLY
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.