Audi A8 2013 — technical service bulletin
Bulletin 01138720337261 · NHTSA communication 10225043 · issued May 2, 2013
Technical service bulletin
communication type
Engine and Engine Cooling
component
2013
model years
4
vehicle entries
Official summary
Technical Background There is an issue with the ECM and/or TCM software. Production Solution New software for the ECM and TCM addressed the condition.
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.