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:
Air pollution
Industrial pollution, the presence of salt in the air
in coastal areas, or heavy road salt use accelerates
the corrosion process. Road salt also accelerates
the disintegration of paint surfaces. ...
Gasoline specifications
NISSAN recommends using gasoline that meets
the World-Wide Fuel Charter (WWFC) specifications
where it is available. Many of the automobile
manufacturers developed this specification
to improve em ...
Training procedure
The procedure for training a voice is as follows.
1. Position the vehicle in a reasonably quiet
outdoor location.
2. Sit in the driver’s seat with the engine running,
the parking brake on, and t ...