Audi A4 2011–2012 — technical service bulletin
Bulletin TSB_2028405_5 · NHTSA communication 11034637 · issued Jun 23, 2026
Technical service bulletin
communication type
Power Train
component
2011–2012
model years
9
vehicle entries
Official summary
This bulletin provides infomraiton when there is a Gearbox warning light; DTC P060B00 stored in the Transmission Control Module.
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.