Audi A6 2014–2018 — technical service bulletin
Bulletin A5020042061716_1 · NHTSA communication 10185205 · issued Dec 17, 2020
Technical service bulletin
communication type
Structure
component
2014–2018
model years
23
vehicle entries
Official summary
This bulletin contains instructions for addressing a creaking noise in the floor.
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.