Nissan 300ZX 1990–1993 — technical service bulletin
Bulletin NTB94117 · NHTSA communication 39162 · issued Feb 1, 1995
Technical service bulletin
communication type
Electrical System
component
1990–1993
model years
4
vehicle entries
Official summary
Voluntary service campaign on ignition power transistor unit. *tw
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.