Mazda CX-9 2010–2015 — technical service bulletin
Bulletin 0102415 · NHTSA communication 10213380 · issued Dec 14, 2015
Technical service bulletin
communication type
Equipment
component
2010–2015
model years
6
vehicle entries
Official summary
Usual rattle/buzz type noise from presilencer
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.