Subaru Legacy: If the light illuminates constantly - CHECK ENGINE warning light/Malfunction indicator lamp - Warning and indicator lights - Instruments and controls - Subaru Legacy Owners ManualSubaru Legacy: If the light illuminates constantly

If the light illuminates constantly while driving or does not turn off after the engine starts, an emission control system malfunction has been detected.

You should have your vehicle checked by an authorized SUBARU dealer immediately.

NOTE

This light also illuminates when the fuel filler cap is not tightened until it clicks.

If you have recently refueled your vehicle, the cause of the CHECK ENGINE warning light/malfunction indicator lamp coming on could be a loose or missing fuel filler cap. Remove the cap and retighten it until it clicks. Make sure nothing is interfering with the sealing of the cap. Tightening the cap will not make the CHECK ENGINE warning light/malfunction indicator lamp turn off immediately. It may take several driving trips. If the light does not turn off, take your vehicle to your authorized SUBARU dealer immediately.

    CHECK ENGINE warning light/Malfunction indicator lamp
    CAUTION If the CHECK ENGINE warning light/ malfunction indicator lamp illuminates while you are driving, have your vehicle checked/repaired by your SUBARU dealer as soon as possible. Continued ve ...

    If the light is blinking
    If the light is blinking while driving, an engine misfire condition has been detected which may damage the emission control system. To prevent serious damage to the emission control system, you sho ...

    See also:

    The concept
    Pressing the Start/Stop button switches the ignition on or off and starts the engine. Automatic transmission: the engine starts if the brake is depressed when the Start/Stop button is presse ...

    Floor mat positioning aid
    This vehicle includes a front floor mat bracket to act as a floor mat positioning aid. Genuine NISSAN floor mats have been specially designed for your vehicle model. The driver’s and passengerâ ...

    Page (track/folder title) scroll
    If you press the “TEXT” button again for at least 0.5 second, the title will be scrolled so you can see all of it. NOTE The display is designed to show titles for up to 30 characters. ...