Audi A4 Allroad 2017 — technical service bulletin
Bulletin A341721 2047616- · NHTSA communication 10128289 · issued Apr 25, 2017
Technical service bulletin
communication type
Power Train
component
2017
model years
2
vehicle entries
Official summary
This bulletin contains repair information for a rattling noise underneath the vehicle.
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.