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.
2006 Subaru Outback i, AutomaticFACTORY OEM SERVICE PROCEDURE
B: Installation
- Install the knock sensor to cylinder block.NOTE: Extraction area of knock sensor cord must be positioned at a 60° angle relative to the engine rear.
Tightening torque:
24 N.m (2.4 kgf-m, 17.4 ft-lb)
- Connect the knock sensor connector.
- Install the air intake chamber.
< Ref. to INSTALLATION , Air Intake Chamber. >
- Connect the battery ground cable to the battery.
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.