Audi A8 2013–2017 — technical service bulletin
Bulletin A011747 2048411 · NHTSA communication 10133359 · issued Nov 30, 2017
Technical service bulletin
communication type
Engine and Engine Cooling
component
2013–2017
model years
24
vehicle entries
Official summary
This bulletin contains repair instructions for when a 4.0 liter engine has a MIL on, the engine may be limited to 4,000rpm, and there are DTCs about the intake manifold flap adjustment.
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.