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Service bulletin A4020022058421_2

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 id10172601
Published by NHTSA2020-04-02
Manufacturer's numberA4020022058421_2
Manufacturer's date2020-03-12
NHTSA componentSTEERING

NHTSA's summary

This bulletin contains repair instructions for when there is squeaking and creaking when steering or during suspension movement.

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

Steering

Vehicles listed
AUDI A62019, 2020
AUDI A72019, 2020
AUDI A82019, 2020
AUDI E-TRON2019
AUDI Q52018, 2019, 2020
AUDI Q72017, 2018, 2019, 2020
AUDI Q82020

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

Recalls for the same vehicles and component
20201022020-03-16. Steering
20V1490002020-03-16. STEERING
16V6480002016-09-08. STEERING:ELECTRIC POWER ASSIST SYSTEM

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
TSB_2074846_52026-10-05. Service bulletin. This bulletin provides information about vibrations and rotational steering vibrations.
TSB_2065871_42026-10-05. Service bulletin. This bulletin provides informaiton when DTC B200FF0 is stored.
TSB_2064535_42026-09-04. Service bulletin. This bulletin provides information when the steering wheel clicks when it is adjusted vertically.
TSB_2063546_52026-09-04. Service bulletin. This bulletin provides service infomraiton regardin gthe identifaction of noises with dynamic steering.
TSB_2063528_52026-09-04. Service bulletin. This bulletin provides service information when thre are engine noises in the vehicle interior.
TSB_2074846_42026-02-06. Service bulletin. This bulletin provides information about vibrations and rotational steering vibrations.
TSB_2028220_132026-01-07. Service bulletin. This bulletin provides regarding visual damage for all vehicles.
TSB_2074846_32025-11-08. Service bulletin. This TSB provides information regarding rotational and other steerihng wheel vibrations.
TSB_2075199_22025-10-03. Service bulletin. This bulletin provides information when there is a prompt to take over steering; hands off detection.
TSB_2061904_72025-06-03. Service bulletin. This TSB provides information when the warning message "Steering lock for active steering failed" appears.