Subaru Legacy 2013 — technical service bulletin
Bulletin 164290R · NHTSA communication 10233112 · issued Dec 2, 2015
Technical service bulletin
communication type
Power Train
component
2013
model years
2
vehicle entries
Official summary
Transmission Cooler Flushing
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.