Aftermarket fuel additives
NISSAN does not recommend the use of any aftermarket fuel additives (for example, fuel injector cleaner, octane booster, intake valve deposit removers, etc.) which are sold commercially.
Many of these additives intended for gum, varnish or deposit removal may contain active solvents or similar ingredients that can be harmful to the fuel system and engine.
See also:
A Cube With a View
The Cube is a few inches narrower than its boxy competitors, but it has
plenty of headroom. Proving again that dimensions don't tell the whole story,
the Cube's front seat could use a little more ...
Seats
● Do not ride in a moving vehicle when
the seatback is reclined. This can be
dangerous. The shoulder belt will not
be against your body. In an accident,
you could be thrown into it a ...
Engine serial number
The number is stamped on the engine as shown. ...