Synthetic oil

You should use synthetic engine oil that meets the same requirements given for conventional engine oil. When using synthetic oil, you must use oil of the same classification, viscosity and grade shown in this Owner’s Manual. Refer to “Engine oil” F12-5. Also, you must follow the oil and filter changing intervals shown in the Warranty and Maintenance booklet.

NOTE
Synthetic oil of the grade and viscosity noted in chapter 12 is the required engine oil for optimum engine performance.

Conventional oil may be used if synthetic oil is unavailable.

    See also:

    Impreza in the Market
    The improved Impreza stands to steal buyers away from brands that have taken their eyes off the ball. Its interior quality has jumped, right when some class leaders have foolishly allowed their in ...

    5-door models
    Pressing the “” button unlocks the rear gate. An electronic chirp will sound twice and the turn signal lights will flash twice. ...

    Adverse safety consequences of overloading on handling and stopping and on tires
    Overloading could affect vehicle handling, stopping distance, vehicle and tire as shown in the following. This could lead to an accident and possibly result in severe personal injury. ● Veh ...