Audi A4 Avant 2011–2012 — technical service bulletin
Bulletin Customer Letter · NHTSA communication 10119880 · issued Jan 15, 2015
Technical service bulletin
communication type
Fuel System, Other
component
2011–2012
model years
13
vehicle entries
Official summary
This document contains information on the warranty extension for fuel injectors.
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.