Audi A3 Cabriolet 2015 — technical service bulletin
Bulletin A231849 2051684- · NHTSA communication 10144632 · issued Jun 28, 2018
Technical service bulletin
communication type
Engine and Engine Cooling
component
2015
model years
1
vehicle entries
Official summary
This bulletin contains repair instructions for the second part of Campaign 23Y9.
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.