Increasing fuel economy

Increasing fuel economy  - Starting and driving - Infiniti JX Owners Manual - Infiniti JX

● Accelerate slowly and smoothly. Maintain cruising speeds with a constant accelerator position.
● Drive at moderate speeds on the highway.

Driving at high speed lowers fuel economy.
● Avoid unnecessary stopping and braking.

Maintain a safe distance behind other vehicles.
● Use a proper gear range which suits road conditions. On level roads, shift into high gear as soon as possible.
● Avoid unnecessary engine idling.
● Keep your engine tuned up.
● Follow the recommended periodic maintenance schedule.
● Keep the tires inflated to the correct pressure.

Low tire pressure increases tire wear and lowers fuel economy.
● Keep the front wheels in correct alignment.

Improper alignment increases tire wear and lowers fuel economy.
● Air conditioner operation lowers fuel economy. Use the air conditioner only when necessary.
● When cruising at highway speeds, it is more economical to use the air conditioner and leave the windows closed to reduce drag.

    See also:

    In-cabin microfilter
    The in-cabin microfilter restricts the entry of airborne dust and pollen particles and reduces some objectionable outside odors. The filter is located behind the glove box. Refer to the “INFINITI Serv ...

    Changing engine coolant
    An INFINITI retailer can change the engine coolant. The service procedure can be found in the INFINITI Service Manual. Improper servicing can result in reduced heater performance and engine overhe ...

    System operation
    1. System set display with vehicle ahead 2. System set display without vehicle ahead WARNING Normally when controlling the distance to a vehicle ahead, this system automatically accelerates o ...