Audi A8 2013–2017 — technical service bulletin
Bulletin A2124402044640_13 · NHTSA communication 11002120 · issued May 31, 2024
Technical service bulletin
communication type
Engine
component
2013–2017
model years
23
vehicle entries
Official summary
This bulletin provides information when the engine is difficult to start; turbocharger is damaged - 4.0L V8.
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.