BMW 325I 2003 — technical service bulletin
Bulletin 120802 · NHTSA communication 10000372 · issued Oct 1, 2002
Technical service bulletin
communication type
Electrical System
component
2003
model years
4
vehicle entries
Official summary
Engine wiring harness section replacement for ignition coils. *tt
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.