Audi A4 Allroad 2011–2013 — technical service bulletin
Bulletin A371429 2029027- · NHTSA communication 10122464 · issued May 22, 2014
Technical service bulletin
communication type
Electrical System
component
2011–2013
model years
20
vehicle entries
Official summary
Supersedes Technical Service Bulletin Group 37 number 13-17 dated September 11, 2013. Customer may report transmission warning light is illuminated. In some cases, the vehicle will not move after being started and placed into gear. After key cycle, the vehicle drives without restriction. DTCs are stored in the transmission control module (TCM). If DFCCs do not match exactly, this TSB does not apply. The DTCs are stored due to an issue with the transmission control module software.
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.