Audi A4 2005–2006 — technical service bulletin
Bulletin TSB-24-11-65 · NHTSA communication 10038253 · issued Feb 3, 2011
Technical service bulletin
communication type
Engine and Engine Cooling
component
2005–2006
model years
4
vehicle entries
Official summary
Audi: the malfunction light is on with stored trouble codes. There is a software update. *rm
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.