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:
Warning lights
All-Wheel Drive (AWD) warning
light (AWD models)
The light illuminates when the ignition switch is
turned to the ON position. It turns off after the
engine is started.
If the All-Wheel Drive ...
Safety
At this time, the Sentra has not been crash tested by the Insurance Institute
for Highway Safety. Standard safety features include antilock brakes with
electronic brake-force distribution, active ...