Audi A4 2002–2003 — technical service bulletin

Bulletin 0310 · NHTSA communication 10004526 · issued Oct 2, 2003

Technical service bulletin

communication type

Power Train

component

2002–2003

model years

vehicle entries

Official summary

Update programming (flashing) transmission control module (tcm). 2002 cabriolet included. *tt

Vehicles covered

2002 Audi A4
2003 Audi A4
2002 Audi A6
2003 Audi A6
2003 Audi Cabriolet

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.