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.
2020 Subaru Forester BaseFACTORY OEM SERVICE PROCEDURE
Secondary Speed Sensor: Removal
CAUTION:
If water or oil contacts the connector terminal of secondary speed sensor, replace it with a new part.
- Disconnect the ground terminal from battery sensor. Refer to REPAIR CONTENTS>NOTE>BATTERY .
- Remove the front exhaust pipe. Refer to EXHAUST (H4DO)>FRONT EXHAUST PIPE>REMOVAL .
- Disconnect the connector and remove the secondary speed sensor.NOTE: Prepare the container for draining of engine oil.
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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