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 Outback BaseFACTORY OEM SERVICE PROCEDURE
Electronic Parking Brake System
- Start the engine, and operate and release the electronic parking brake a few times with the vehicle at a standstill.
- Check if the warning light illuminates or blinks, or DTC is displayed.NOTE: If the DTC is displayed, perform the diagnosis using "Diagnostic Procedure with Diagnostic Trouble Code (DTC)". Refer to Diagnostic Procedure with Diagnostic Trouble Code (DTC) BRAKE CONTROL (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC).
- Drive the vehicle at least 10 minutes, and operate and release the electronic parking brake a few times.CAUTION: Do not drive the vehicle with the warning light illuminated or blinked.
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.