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Service bulletin A6020412050904_3

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 id10174956
Published by NHTSA2020-06-04
Manufacturer's numberA6020412050904_3
Manufacturer's date2020-05-06
NHTSA componentVISIBILITY:SUN/MOON ROOF ASSEMBLY

NHTSA's summary

This bulletin contains instructions for when various squeaks, noises or rattles are heard in the sunroof area.

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, Sunroof

Vehicles listed
AUDI A32018

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
A7024872038029_92024-03-06. Service bulletin. This bulletin provides information for when there are noises from the headliner/sunroof area.
A9023242054505_42023-05-05. Service bulletin. This bulletin provides instructions for when the sunroof glass panel, or the sunroof rollershade does not operate properly.
A6020472050904_42021-01-08. Service bulletin. This bulletin contains instructions for when various squeaks, noises or rattles are heard in the sunroof area.