Audi A4 2009–2010 — technical service bulletin
Bulletin A371561 2020488- · NHTSA communication 10123711 · issued Oct 1, 2015
Technical service bulletin
communication type
Power Train
component
2009–2010
model years
3
vehicle entries
Official summary
Supersedes Technical Service Bulletin Group 37 number 10-12 dated October 12, 2010. A transmission warning is illuminated in the information display. Transmission is in limp home mode or the vehicle delays and shudders when driven from a stop. DTCs is stored in the TCM. TCM software error.
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.