2021 Subaru Outback BaseFACTORY OEM SERVICE PROCEDURE

Speedometer Test

  1. Rear wheel free roller system
    1. Set the free roller on the floor of rear wheel side securely according to the wheel base and rear tread of the vehicle.
    2. Let the vehicle ride on the tester and free roller gently.
      CAUTION: Fix the vehicle using a pulling metal (chain or wire).
      G13946940Courtesy of SUBARU OF AMERICA, INC.
    3. Set the speedometer tester.
    4. Conduct the speedometer test work.
    CAUTION:
    • Do not operate the steering wheel.
    • Avoid abrupt operations of the acceleration pedal and brake pedal.
    • Perform the measurement while driving the vehicle at 50 km/h (31 MPH) or less and complete within one minute.
  2. Rear wheel jack-up system
    1. Set the vehicle on speedometer tester.
      CAUTION: Fix the vehicle using a pulling metal (chain or wire).
    2. Jack up the rear wheels and set the rigid racks to the rear side jack up point.
      G13946941Courtesy of SUBARU OF AMERICA, INC.
    3. Conduct the speedometer test work.
    CAUTION:
    • Do not operate the steering wheel.
    • Avoid abrupt operations of the acceleration pedal and brake pedal.
    • Perform the measurement while driving the vehicle at 50 km/h (31 MPH) or less and complete within one minute.
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When to See a Mechanic

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

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