Nissan Juke Service and Repair Manual : Fuel

Gasoline engine (model with three-way catalyst)

CAUTION: Do not use leaded gasoline. Using leaded gasoline will damage the three-way catalyst.

Use unleaded premium gasoline of at least 95 octane (RON).

If unleaded premium gasoline is not used, unleaded regular gasoline with an octane rating of at least 91 (RON) may be used at slightly reduced performance. However, for maximum vehicle performance and the best driveability, the use of unleaded premium gasoline is recommended.

    Air Conditioning
    Use an approved refrigerant recovery unit any time the air conditioning system must be discharged. Refer to HA section “REFRIGERATION SYSTEM” for specific instructions. ...

    Other materials:

    Seat belt warning light and chime
    To ensure maximum safety for all occupants, your Nissan Leaf is equipped with an advanced seat belt reminder system for both the driver and front passenger positions. This system is designed to provide immediate visual and audible feedback if a seat belt remains unfastened whil ...

    P173B 1GR incorrect ratio
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    Three-way catalyst
    The three-way catalyst is an emission control device installed in the exhaust system. Exhaust gases in the three-way catalyst are burned at high temperatures to help reduce pollutants. WARNING • The exhaust gas and the exhaust system are very hot. Keep people, animals or flammable material ...