Subaru Legacy 2015 — technical service bulletin
Bulletin 10-80-14 · NHTSA communication 10092841 · issued Sep 2, 2014
Technical service bulletin
communication type
Equipment
component
2015
model years
2
vehicle entries
Official summary
Whistling sound from side dash vents - this bulletin provides a service procedure to address a customer concern of a whistling sound coming from the side dash vents when their air flow is adjusted to almost the fully closed position.
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.