Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2009 Subaru Outback F6-3.0L DOHCFACTORY OEM SERVICE PROCEDURE
Scan Tool Testing and Procedures
Inspection Mode
PROCEDURE
WARNING: Observe the traffic law when driving on public roads.
1. Shift the select lever to "D" range, and then drive the vehicle with changing the gear from 1st to 5th.
2. When driving the vehicle at 5th speed of "D" range, set the gear to manual mode and drive the vehicle by downshifting using "-" of the select lever from 5th -> 4th, 4th -> 3rd, 3rd -> 2nd, and 2nd ->1st.
NOTE: At shifting down, drive the vehicle at least 10 seconds in each speed.
3. Shift the select lever to "R" range and drive the vehicle for 2 seconds or more.
PROCEDURE
WARNING: Observe the traffic law when driving on public roads.
1. Shift the select lever to "D" range, and then drive the vehicle with changing the gear from 1st to 5th.
2. When driving the vehicle at 5th speed of "D" range, set the gear to manual mode and drive the vehicle by downshifting using "-" of the select lever from 5th -> 4th, 4th -> 3rd, 3rd -> 2nd, and 2nd ->1st.
NOTE: At shifting down, drive the vehicle at least 10 seconds in each speed.
3. Shift the select lever to "R" range and drive the vehicle for 2 seconds or more.
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:
- • 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.