Subaru Legacy 2010–2013 — technical service bulletin
Bulletin 12-147-13R · NHTSA communication 10084266 · issued Jun 18, 2014
Technical service bulletin
communication type
Structure
component
2010–2013
model years
8
vehicle entries
Official summary
Pop sound from right rear wheel apron area - the purpose of this bulletin is to provide a repair procedure to address a customer concern of a pop type sound coming from the right rear wheel apron area.
Vehicles covered
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.