Nissan 350Z 2004 — technical service bulletin
Bulletin 03121 · NHTSA communication 10005671 · issued Dec 10, 2003
Technical service bulletin
communication type
Structure
component
2004
model years
1
vehicle entries
Official summary
Rattle or ticking noise from soft top 2nd bow. *tt
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.