Infiniti I30 1996–1999 — technical service bulletin
Bulletin ITB99023A · NHTSA communication 606708 · issued Jun 18, 1999
Technical service bulletin
communication type
Power Train
component
1996–1999
model years
4
vehicle entries
Official summary
Exhibits a whining noise from the automatic transaxle output gear. *tt
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.