Mazda MAZDA6 2003 — technical service bulletin
Bulletin 090104 · NHTSA communication 10018142 · issued Sep 1, 2004
Technical service bulletin
communication type
Power Train
component
2003
model years
1
vehicle entries
Official summary
PCM REPLACEMENT. *JB
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.