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:
Engine oil and filter
Two-wheel drive (2WD) models (VQ25HR/VQ37VHR engine)
1. Place a large drain pan under the drain plug.
2. Remove the oil filler cap.
3. Remove the drain plug 1 with a wrench and completely drain t ...
Emergency engine shut off
To shut off the engine in an emergency
situation while driving, perform the following
procedure:
► Rapidly push the push-button ignition
switch 3 consecutive times in less than
1.5 sec ...
Summer tires
INFINITI specifies summer tires on some models to provide superior performance on dry roads. Summer tire performance is substantially reduced in snow and ice.
Summer tires do not have the tire tracti ...
