Audi A3 2010–2013 — technical service bulletin
Bulletin Email - 2.0L TDI · NHTSA communication 10133349 · issued Aug 2, 2017
Technical service bulletin
communication type
Engine and Engine Cooling
component
2010–2013
model years
4
vehicle entries
Official summary
2.0L TDI Gen 1 Emissions Modifications Approved.
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.