2022 Subaru Forester BaseFACTORY OEM SERVICE PROCEDURE

Fuel Injection System: General Description: Caution

  • When performing service operation, refer to "Repair Contents" in "General Description". Ref. to REPAIR CONTENTS>REPAIR CONTENTS .
  • Prior to starting work, pay special attention to the following:
    1. Always wear work clothes, a work cap, and protective shoes. Additionally, wear a helmet, protective goggles, etc. if necessary.
    2. Protect the vehicle using a seat cover, fender cover, etc.
    3. Prepare the service tools, clean cloth, containers to catch grease and oil, etc.
  • Prevent scattering of grease and oil. If it scatters, wipe it off immediately to prevent it from penetrating the floor or flowing out, to protect the environmental.
  • If the grease and oil is spilt over the engine, exhaust pipe or the under cover, completely wipe it off to avoid emission of smoke or causing a fire.
  • Vehicle components are extremely hot immediately after driving. Be wary of receiving burns from heated parts.
  • When performing a repair, identify the cause of trouble and avoid unnecessary work.
  • Before disconnecting connectors of sensors or units, be sure to disconnect the ground terminal from the battery sensor.
  • Always use the jack-up point when the lifting device, shop jacks or rigid racks are used to support the vehicle.
  • Before starting works, remove dirt and corrosion around the target area.
  • Keep the removed parts in order and protect them from dust and dirt.
  • All removed parts, if to be reused, should be reinstalled in the original positions with attention to the correct directions, etc.
  • For the parts except for the non-reusable parts, replace then with new parts if necessary.
  • Be sure to tighten bolts and nuts to the specified torque.
  • Always use new application oil during work.
  • When working on the fuel lines, place "NO OPEN FLAMES" signs near the working area.
  • Always ventilate sufficiently when working on the fuel lines.
  • Always inspect for fuel leaks after working on the fuel lines is completed.
  • Follow all government and local regulations concerning disposal of refuse when disposing fuel.
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:

  • • 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.

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