2008 Subaru Outback XT Limited, AutomaticFACTORY OEM SERVICE PROCEDURE

Throttle Body: Removal

  1. Remove the collector cover.
  2. Disconnect the ground cable from battery.
    Fig 1: Disconnecting Ground Cable From Battery
    G05019586Courtesy of SUBARU OF AMERICA, INC.
  3. Remove the intercooler. <Ref. to REMOVAL , Intercooler.>
  4. Disconnect the connectors from the throttle position sensor.
    Fig 2: Locating Throttle Position Sensor Connector
    G05017732Courtesy of SUBARU OF AMERICA, INC.
  5. Remove the bolts which secure the air by-pass pipe and PCV pipe to the intake manifold, and loosen the clamp which connects the throttle body and duct.
    Fig 3: Locating Air By-Pass Pipe Bolts
    G05340064Courtesy of SUBARU OF AMERICA, INC.
  6. Remove the duct from the throttle body.
  7. Disconnect the engine coolant hoses from the throttle body.
    Fig 4: Identifying Engine Coolant Hoses
    G05017733Courtesy of SUBARU OF AMERICA, INC.
  8. Remove the bolts which secure the throttle body to the intake manifold.
Factory Service Tools

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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.

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