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.
2019 Subaru Forester BaseFACTORY OEM SERVICE PROCEDURE
Secondary Pressure Sensor: Installation
CAUTION:
If water or oil contacts the connector terminal of secondary pressure sensor, replace it with a new part.
- Install the secondary pressure sensor using a new O-ring, and connect the connector.NOTE: Apply CVT to the O-rings.
Tightening torque:
39 N.m (4.0 kgf-m, 28.8 ft-lb)
- Install the front exhaust pipe. Ref. to EXHAUST (H4DO)>FRONT EXHAUST PIPE>INSTALLATION .
- Connect the battery ground terminal. Ref. to REPAIR CONTENTS>NOTE>BATTERY .
- Check the CVT level. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR580)>CVTF>INSPECTION .
Factory Service Tools
Use the Manual With the Right Hardware
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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.