Infiniti Q45 2002 — technical service bulletin
Bulletin ITB03-066a · NHTSA communication 10180975 · issued Sep 23, 2020
Technical service bulletin
communication type
Engine and Engine Cooling
component
2002
model years
1
vehicle entries
Official summary
VOLUNTARY SERVICE CAMPAIGN IDLER PULLEY Service Campaign ID # P3157 is no longer active. ï · Repair orders opened after this bulletinâ s published date are no longer eligible for reimbursement under Campaign ID # P3157. ï · Discard all previous versions of ITB03-066.
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.