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Service bulletin A402021204342411

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 id10185257
Published by NHTSA2021-01-08
Manufacturer's numberA402021204342411
Manufacturer's date2020-12-07
NHTSA componentSUSPENSION:FRONT

NHTSA's summary

This bulletin contains repair information for when there is a creaking or squeaking noise from the front of the vehicle. This only occurs on uneven roads.

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

Suspension

Vehicles listed
AUDI A32015, 2016, 2017, 2018, 2019, 2020

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
TSB_2068629_32026-09-04. Service bulletin. This bulletin provides informaiotn when there are rattling/grinding noises reported from the front end.
TSB_2061464_122026-08-05. Service bulletin. This bulletin provides informaiotn regarding squeaking noises when steering or maneuvering.
TSB_2043424_202026-08-05. Service bulletin. This bulletin provides information when there are creaking/squeakignnoises from the front end on uneven roads.
TSB_2061464_12026-04-07. Service bulletin. This bulletin provides informaiotn regarding squeaking noises when steering or maneuvering.
TSB_2023187_82026-04-07. Service bulletin. This bulletin provides informaiotn regarding squeaking noises when steering or maneuvering.
TSB_2043424_192026-02-06. Service bulletin. This bulletin provides information when there are creaking/squeakignnoises from the front end on uneven roads.
TSB_2061464_102025-11-08. Service bulletin. This bulletin provides information when there is a cracking noise heard from the front or rear end of the vehicle when changing direction.
TSB_2047758_132025-11-08. Service bulletin. This bulletin provides information when there are cracking/clattering/squeaking noises while steering.
TSB_2038689_102025-11-08. Service bulletin. This bulletin provides information when there are noises from the rear of vehicle - securing bump stops.
TSB_2076604_22025-10-03. Service bulletin. This bulletin provides information on locating noises coming from the suspension.