Audi S4 2010–2011 — technical service bulletin
Bulletin 35 14 16 2027363 · NHTSA communication 10212689 · issued May 1, 2014
Technical service bulletin
communication type
Equipment Adaptive/mobility
component
2010–2011
model years
4
vehicle entries
Official summary
Drivability concerns, S tronic transmission
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.