Audi Q7 2013–2015 — technical service bulletin
Bulletin AWA 17-14 · NHTSA communication 10133389 · issued Nov 1, 2017
Technical service bulletin
communication type
Engine and Engine Cooling
component
2013–2015
model years
3
vehicle entries
Official summary
This communication explains how to code the complimentarily AdBlue refills offered to customers who get the TDI repair on their Gen 2.1 vehicles.
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.