Mazda MPV 2003–2004 — technical service bulletin
Bulletin 0500304 · NHTSA communication 10023158 · issued Sep 5, 2007
Technical service bulletin
communication type
Power Train
component
2003–2004
model years
2
vehicle entries
Official summary
Mazda special program (msp03) - shift shock - transmission control module (tcm) reflash. Vehicles built from 4/1/03 through 1/26/04. *nj
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.