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Service bulletin A641746 2046397-

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10133250
Published by NHTSA2018-04-16
Manufacturer's numberA641746 2046397-
Manufacturer's date2017-12-04
NHTSA componentVISIBILITY:WINDSHIELD

NHTSA's summary

This bulletin provides repair information for a creaking in the front and rear windshield.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Glass, wipers and mirrors, Windshield

Vehicles listed
AUDI A4 ALLROAD2017, 2018
AUDI A52017, 2018

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
A6423882047061_52023-04-06. Service bulletin. This bulletin describes the process to clean sticker residue from the windshield.
A6423862047061_42023-02-07. Service bulletin. This bulletin provides instructions for when faint images appear on the windshield from the production sticker, or an image of the suction cups used to install the windshield in production.
A6420742020552_92020-06-04. Service bulletin. This bulletin provides instructions on how to clean exterior glass.
A641743 2046397-2019-02-19. Service bulletin. This bulletin provides repair information for a creaking in the front and rear windshield.
A641639 2046397_2017-02-09. Service bulletin. THIS BULLETIN PROVIDES REPAIR INFORMATION FOR A CREAKING IN THE FRONT AND REAR WINDSHIELD.