This bulletin provides updated parts information and a service procedure to follow for removing...
Subaru technical service bulletin 09-74-21R for 2020-2021 Subaru Outback, 2014-2021 Subaru Forester and 2020-2021 Subaru Legacy and others.
- Bulletin number
- 09-74-21R
- Component
- Engine and engine cooling
- Summary
- This bulletin provides updated parts information and a service procedure to follow for removing accumulated carbon deposits from fuel injectors and internal engine components.
Owners of these vehicles have filed 961 complaints in the engine category.
Vehicles covered
- Subaru Outback 2020-2021 20202021
- Subaru Forester 2014-2021 20142015201620172018201920202021
- Subaru Legacy 2020-2021 20202021
- Subaru Impreza 2017-2021 20172018201920202021
- Subaru Crosstrek 2017-2021 20172018201920202021
- Subaru Ascent 2019-2021 201920202021
- Subaru WRX 2015-2021 2015201620172018201920202021
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