Infiniti QX4 1997 — technical service bulletin
Bulletin 98007 · NHTSA communication 600190 · issued Feb 18, 1998
Technical service bulletin
communication type
Equipment
component
1997
model years
1
vehicle entries
Official summary
Condition with noise coming from the a/c idler pulley bearing. *yc
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.