Subaru Impreza WRX STI (2011)

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    Use of engine braking
    Remember to make use of engine braking in addition to foot braking. When descending a grade, if only the foot brake is used, the brakes may start working improperly because of brake fluid overheat ...

    Coolant temperature low indicator light/Coolant temperature high warning light
    CAUTION ● After turning the ignition switch to the “ON” position, if this indicator light/warning light behaves under any of the following conditions, the electrical system may be malfuncti ...

    SRS airbag system monitors
    Turbo models Non-turbo models A diagnostic system continually monitors the readiness of the SRS airbag system (including front seatbelt pretensioners) while the vehicle is being driven. The SRS airb ...