Honda Civic 2002–2004 — technical service bulletin
Bulletin 03068 · NHTSA communication 10004794 · issued Apr 20, 2004
Technical service bulletin
communication type
Latches/locks/linkages
component
2002–2004
model years
5
vehicle entries
Official summary
The key will not go into the door lock cylinder, or if it goes in, it will not turn. *tt update. *tt
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.