Audi RS6 2003 — technical service bulletin
Bulletin 0302 · NHTSA communication 10016041 · issued Jul 26, 2005
Technical service bulletin
communication type
Engine and Engine Cooling
component
2003
model years
1
vehicle entries
Official summary
Engine oil, installing special requirement warning sticker. *tt
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.