2012 Subaru Outback Base, Automatic CVT TransFACTORY OEM SERVICE PROCEDURE

AWD Warning Light Display: Operation

AWD light illuminates or blinks, when the AWD is in special control condition and AWD has malfunction.

  • When normal

    AWD light always illuminates when the ignition switch is ON (engine OFF). Light goes off after two seconds from engine ON.

  • When FF mode is selected

    AWD light illuminates, when the AWD ON/OFF switching function is "FF mode" with engine ON.

  • When malfunction is detected

    AWD light blinks at 2 Hz when any of following malfunctions are detected with engine ON.

    1. When tire with different diameter is installed, or air pressure of any of four wheels is excessively low
    2. When "Rear differential inspection mode" is judged as NG Refer to REAR DIFFERENTIAL INSPECTION MODE .
      Fig 1: AWD Warning Light Display On/Off Pattern
      G07913755Courtesy of SUBARU OF AMERICA, INC.

      If the AWD light does not illuminate, or illumination patterns are not as above, check the AWD light circuit. Refer to , INSPECTIONΒ , AWD Warning Light Display.

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.