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.
2021 Subaru Outback BaseFACTORY OEM SERVICE PROCEDURE
Outer Mirror Assembly: Assembly
CAUTION:
Be careful not to catch the harness in between the parts.
- Install the light assembly side turn mirror.
- Install the Blind Spot Detection/Rear Cross Traffic Alert system indicator. (Model with Blind Spot Detection/Rear Cross Traffic Alert system)
- Install the cover cap outer mirror.
- Install the cover cap outer mirror lower.
- Check that all the claws are securely engaged.
- Install the mirror repair.NOTE: Make sure that the connector and clips are inserted securely.
- Connect the ground terminal to battery sensor. Ref. to REPAIR CONTENTS>NOTE>BATTERY .
- For models with Blind Spot Detection/Rear Cross Traffic Alert system, perform operation check of Blind Spot Detection/Rear Cross Traffic Alert system.
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
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.