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.

    See also:

    Exterior
    1) Engine hood 2) Headlight switch 3) Replacing bulbs 4) Wiper switch 5) Moonroof 6) Roof rail 7) Door locks 8) Tire pressure 9) Flat tires 10) Tire chains 11) Front fog light ...

    Livability, Continued
    Sometimes sport seats sacrifice such things, but this driver's seat has a jack-style height adjustment. There's no cushion angle adjustment, but I was comfortable regardless. A tilt/telescoping st ...

    Photosensors
    The mirror has a photosensor attached on the front and back sides. During nighttime driving, these sensors detect distracting glare from vehicle headlights behind you and automatically dim the m ...