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:
Drinking alcohol/drugs and driving
WARNING
Never drive under the influence of alcohol or drugs. Alcohol in the bloodstream reduces coordination, delays reaction time and impairs judgement. Driving after drinking alcohol increases the ...
Dimensions
*1: Sedan/Two-Wheel Drive (2WD)/17-in tire models*2: Sedan/Two-Wheel Drive (2WD)/18-in tire models (FR: 225/50R18,
RR:245/45R18)*3: Sedan/Two-Wheel Drive (2WD)/18-in tire models (FR, RR: 225/50R18 ...
M in the Market
The M is as competitive as ever, and not just in a practical way. This car is
fun — to drive, to look at, to sit in. In a field of climbing prices and
checkered quality, it's nice to see an old fa ...
