Subaru Legacy 2010–2014 — technical service bulletin
Bulletin 0215814 · NHTSA communication 10233045 · issued Nov 21, 2014
Technical service bulletin
communication type
Engine
component
2010–2014
model years
5
vehicle entries
Official summary
Accessory Drive Belt Tensioner Component Changes
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.