Power Steering System: General Description: Caution

When performing any work, always wear work clothes, a work cap and protective shoes. Additionally, wear a helmet, protective goggles, etc. if necessary.
When performing a repair, identify the cause of trouble and avoid unnecessary removal, disassembly and replacement.
Some vehicle components are extremely hot immediately after driving. Be wary of receiving burns from heated parts.
Use SUBARU genuine grease, the recommended or equivalent. Do not mix grease etc. of different grades or manufacturers.
Be sure to tighten fasteners including bolts and nuts to the specified torque.
Always use the jack-up point when the shop jacks or rigid racks are used to support the vehicle.
Do not secure a part in a vise directly. Place cushioning materials such as wood blocks, aluminum plates, or waste cloth between the part and the vise.
When removing, installing or replacing the VDC Control Module & H/U, VDC Control Module & H/U bracket, electronic power steering gearbox, steering wheel or steering angle sensor (steering roll connector), perform "VSC (VDC) Centering Mode" of the VDC. Refer to VEHICLE DYNAMICS CONTROL (VDC)>VDC CONTROL MODULE AND HYDRAULIC CONTROL UNIT (VDCCM & H/U)>ADJUSTMENT>VDC SENSOR MIDPOINT SETTING MODE .
When the wheel alignment has been adjusted, perform the following adjustment.
- Lane keep assist learning value clear (model with EyeSight): Refer to EYESIGHT (DIAGNOSTICS)>CLEAR ACTIVE LANE KEEP SYSTEM LEARNING VALUE>OPERATION .
- VDC sensor midpoint setting mode: Refer to VEHICLE DYNAMICS CONTROL (VDC)>VDC CONTROL MODULE AND HYDRAULIC CONTROL UNIT (VDCCM & H/U)>ADJUSTMENT .