Audi A3 2015 — technical service bulletin
Bulletin Update21E7 · NHTSA communication 10249072 · issued Aug 1, 2014
Technical service bulletin
communication type
Unknown OR Other
component
2015
model years
1
vehicle entries
Official summary
On Audi A3 vehicles manufactured within a specific period the turbocharger may fail causing the MIL to illuminate.
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.