Aftermarket fuel additives

INFINITI does not recommend the use of any aftermarket fuel additives (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 solvent or similar ingredients that can be harmful to the fuel system and engine.
See also:
Wheels and tires
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Switch Beeps settings (models without navigation
system)
Switch Beeps settings (models without navigation
system)
The “Switch Beeps” screen will appear when pushing the SETTING button, selecting the “Switch Beeps” key with the INFINITI controller and p ...
Anti-freeze
In the winter when it is anticipated that the temperature will drop below 32°F (0°C), check the anti-freeze to assure proper winter protection.
For details, see “Engine cooling system” in the “Main ...
