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:
Behind the wheel
The EX's 297-horsepower, 3.5-liter V-6 engine was pure joy to drive. The
all-wheel-drive EX had the perfect balance of sporty and responsive
acceleration, informative road feedback and stability w ...
Owner’s Manual/Service Manual order information
Genuine INFINITI Service Manual for this model and prior models can be purchased.
A genuine INFINITI Service Manual is the best source of service and repair information for your vehicle. This manual ...
Meters and gauges
1. Tachometer2. Warning/Indicator lights3. Speedometer4. Engine coolant temperature gauge5. Dot matrix liquid crystal display/Odometer/twin trip odometer6. Fuel gauge*: The needle indicators in the ...
