Subaru Forester 2008–2023 — technical service bulletin
Bulletin WQQ-52R · NHTSA communication 11016210 · issued Mar 24, 2025
Technical service bulletin
communication type
Suspension
component
2008–2023
model years
33
vehicle entries
Official summary
Due to incomplete repair instructions previously provided in the WQK-47 recall bulletin, the WQQ-52 recall will involve applying additional anti-corrosion material to the four-way (2-2 way) joint connector area of the brake line system on Forester, Impreza, WRX, and STI vehicles previously repaired under the WQK-47 (14V-311) brake line corrosion recall prior to the December 23, 2014 WQK-47 recall bulletin revision. The revisions to the bulletin are for part number changes.
Vehicles covered
- 2009 Subaru Forester
- 2010 Subaru Forester
- 2011 Subaru Forester
- 2012 Subaru Forester
- 2013 Subaru Forester
- 2014 Subaru Forester
- 2015 Subaru Forester
- 2016 Subaru Forester
- 2017 Subaru Forester
- 2018 Subaru Forester
- 2019 Subaru Forester
- 2020 Subaru Forester
- 2021 Subaru Forester
- 2022 Subaru Forester
- 2023 Subaru Forester
- 2008 Subaru Impreza
- 2009 Subaru Impreza
- 2010 Subaru Impreza
- 2011 Subaru Impreza
- 2008 Subaru WRX
- 2009 Subaru WRX
- 2010 Subaru WRX
- 2011 Subaru WRX
- 2012 Subaru WRX
- 2013 Subaru WRX
- 2014 Subaru WRX
- 2008 Subaru WRX Sti
- 2009 Subaru WRX Sti
- 2010 Subaru WRX Sti
- 2011 Subaru WRX Sti
- 2012 Subaru WRX Sti
- 2013 Subaru WRX Sti
- 2014 Subaru WRX Sti
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.