Infiniti QX4 1997–2002 — technical service bulletin
Bulletin ITB02011 · NHTSA communication 629393 · issued Mar 5, 2002
Technical service bulletin
communication type
Power Train
component
1997–2002
model years
6
vehicle entries
Official summary
Information regarding clunk noise from transfer case. *yh
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.