The fuel filter is located Under vehicle, center, below seating area, over rear axle, mounted in fuel line.
What kind of Nissan? Most 2002's don't have a servicable fuel filter, they are part of the fuel pump in the tank. The pathfinder and frontier are the only ones with separate fuel filters.
Where can I locate the fuel filter on a 1997 Nissan Pathfinder?
the fuel pump is inside of the gas tank
The 2014 Nissan Pathfinder runs on regular unleaded.
The 2006 Nissan Pathfinder runs on premium unleaded (recommended).
The 2007 Nissan Pathfinder runs on premium unleaded (recommended).
The 2012 Nissan Pathfinder runs on premium unleaded (recommended).
Nissan has no fuel filters.
There are a couple of reasons why a Nissan Pathfinder could be sputtering. The sputtering can be from bad gas or a bad fuel pump.
Inside fuel tank.
Mounted on top and inside the fuel tank.
in the gas tank