2012 Subaru Forester X, Automatic TransFACTORY OEM SERVICE PROCEDURE

Rear Differential: Notes

T2Β 

REAR DIFFERENTIAL REFERENCE CHART

Code Reduction gear ratio LSD
B1 4.111 None
T2 4.111 None
TP 4.444 None
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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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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