Subaru Ascent 2015–2020 — technical service bulletin
Bulletin SubaruNet Announ · NHTSA communication 10222341 · issued Sep 1, 2022
Technical service bulletin
communication type
Equipment
component
2015–2020
model years
20
vehicle entries
Official summary
Battery Drain Class Action Settlement- Warranty Extension Training.
Vehicles covered
- 2019 Subaru Ascent
- 2020 Subaru Ascent
- 2015 Subaru Forester
- 2016 Subaru Forester
- 2017 Subaru Forester
- 2018 Subaru Forester
- 2019 Subaru Forester
- 2020 Subaru Forester
- 2015 Subaru Legacy
- 2016 Subaru Legacy
- 2017 Subaru Legacy
- 2018 Subaru Legacy
- 2019 Subaru Legacy
- 2020 Subaru Legacy
- 2015 Subaru Outback
- 2016 Subaru Outback
- 2017 Subaru Outback
- 2018 Subaru Outback
- 2019 Subaru Outback
- 2020 Subaru Outback
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.