Audi A4 Allroad 2017–2018 — technical service bulletin
Bulletin A641743 2046397- · NHTSA communication 10153072 · issued Sep 19, 2017
Technical service bulletin
communication type
Visibility
component
2017–2018
model years
4
vehicle entries
Official summary
This bulletin provides repair information for a creaking in the front and rear windshield.
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.