Audi A4 2010–2013 — technical service bulletin
Bulletin 28G6 7K · NHTSA communication 10203526 · issued Nov 13, 2013
Technical service bulletin
communication type
Equipment
component
2010–2013
model years
16
vehicle entries
Official summary
Update Bulletin
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.