Subaru Legacy 2015–2016 — technical service bulletin
Bulletin Subarunet Announ · NHTSA communication 10186430 · issued Jan 27, 2021
Technical service bulletin
communication type
Visibility
component
2015–2016
model years
4
vehicle entries
Official summary
Windshield Extension parameter changes
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.