Increasing fuel economy

Keep your engine tuned up.
Follow the recommended scheduled maintenance.
Keep the tires inflated to the correct pressure. Low tire pressure increases tire wear and lowers fuel economy.
Keep the wheels in correct alignment.

Improper alignment increases tire wear and lowers fuel economy.
Use the recommended viscosity engine oil.

(See “Engine oil and oil filter recommendation” in the “9. Technical and consumer information” section.)

    See also:

    Engine block heater (if so equipped)
    Engine block heaters are used to assist with cold temperature starting. The engine block heater should be used when the outside temperature is 20°F (-7°C) or lower. WARNING ● Do not use ...

    Readiness for Inspection/Maintenance (I/M) test
    WARNING A vehicle equipped with All-Wheel Drive (AWD) should never be tested using a two wheel dynamometer (such as the dynamometers used by some states for emissions testing), or similar equipme ...

    Types of tires
    WARNING ● When changing or replacing tires, be sure all four tires are of the same type (i.e., Summer, All Season or Snow) and construction. A NISSAN dealer may be able to help you with inf ...