Volvo S60 2003–2004 — technical service bulletin
Bulletin 4342 · NHTSA communication 10010468 · issued Dec 12, 2003
Technical service bulletin
communication type
Power Train
component
2003–2004
model years
10
vehicle entries
Official summary
Tcm sw upgrade, 2-3 upshift flare. *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.