Nissan 350Z 2003 — technical service bulletin
Bulletin NTB03-086a · NHTSA communication 10180983 · issued Sep 23, 2020
Technical service bulletin
communication type
Electrical System
component
2003
model years
1
vehicle entries
Official summary
2003 350Z; BOSE AUDIO AMPLIFIER CUSTOMER SATISFACTION INITIATIVE Service Campaign ID # P3140 is no longer active. ï · Repair orders opened after this bulletinâ s published date are no longer eligible for reimbursement under Campaign ID # P3140. ï · Discard all previous versions of NTB03-086.
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.