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Service bulletin A4421832056386_6

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 id10200439
Published by NHTSA2021-09-02
Manufacturer's numberA4421832056386_6
Manufacturer's date2021-08-17
NHTSA componentSTEERING: STEERING WHEEL/HANDLE BAR; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY

NHTSA's summary

This bulletin contains instructions for when the vehicle pulls to one side or the steering wheel is crooked.

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

Equipment and accessories, Steering, Steering column and wheel

Vehicles listed
AUDI A32012, 2013
AUDI A32014
AUDI A32015, 2016, 2017, 2018, 2019, 2020
AUDI A32022
AUDI A3 ETRON2015
AUDI A3 SPORTBACK E-TRON2016 to 2018
AUDI A42012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
AUDI A52012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
AUDI A5 CABRIOLET2012 to 2021
AUDI A62012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
AUDI A6 ALLROAD2020, 2021
AUDI A72012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
AUDI A7 E2021, 2022
AUDI A82012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020
AUDI A82021 to 2022
AUDI A8 L E2021
AUDI ALLROAD2012 to 2021
AUDI E-TRON2019
AUDI E-TRON2020
AUDI E-TRON2021, 2022
AUDI Q32015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
AUDI Q52012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
AUDI Q5 PHEV2020 to 2022
AUDI Q5 SPORTBACK2022
AUDI Q72012, 2013, 2014, 2015
AUDI Q72016
AUDI Q72017, 2018, 2019, 2020, 2021, 2022
AUDI Q82019, 2020, 2021, 2022
AUDI R82012
AUDI R82014, 2015
AUDI R82017, 2018
AUDI R82020, 2021, 2022
AUDI RS 32017, 2018, 2019, 2020
AUDI RS 32022
AUDI RS 52019
AUDI RS 52021, 2022
AUDI RS 5 CABRIOLET2013, 2014, 2015 (the catalog's model; the bulletin names a series or trim of it)
AUDI RS 72016, 2017, 2018
AUDI RS 72021, 2022
AUDI RS Q82020, 2021, 2022
AUDI RS32021
AUDI RS52012
AUDI RS52013, 2014, 2015
AUDI RS52016 to 2017
AUDI RS62016 to 2018
AUDI RS72020
AUDI S32015, 2016, 2017, 2018, 2019, 2020
AUDI S32021
AUDI S32022
AUDI S42012, 2013, 2014, 2015, 2016
AUDI S42018, 2019, 2020, 2021, 2022
AUDI S52012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
AUDI S5 CABRIOLET2015 to 2021
AUDI S62013, 2014, 2015, 2016, 2017, 2018
AUDI S62019
AUDI S62020, 2021, 2022
AUDI S72012
AUDI S72013, 2014, 2015, 2016, 2017, 2018
AUDI S72019
AUDI S72020, 2021, 2022
AUDI S82013, 2014, 2015, 2016
AUDI S82020, 2021, 2022
AUDI SQ52018, 2019, 2020, 2021, 2022
AUDI SQ72020, 2021, 2022
AUDI SQ82020, 2021, 2022
AUDI TT2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
AUDI TT RS2013
AUDI TT RS2018, 2019, 2020, 2021, 2022
AUDI TTS2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022

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
A4824612034351_12024-03-06. Service bulletin. This bulletin contains repair information for when there is a creaking/squeaking from the steering column when steering slowly.
A4824602073033_12024-03-06. Service bulletin. This bulletin provides information for when the steering column adjustment does not work.
A4823412028220_12023-07-10. Service bulletin. This bulletin provides information for instances where the steering wheel leather is damaged.
A4822252064535_22022-05-05. Service bulletin. This bulletin provides repair instructions to address a clicking noise in the steering column which may arise in some circumstances.
A9122672053258_22022-02-04. Service bulletin. This bulletin includes directions for updating the MIB2 software to address an issue where the programmable steering wheel button, which has been set to "Drive Select" loses its programming.
A4821072064018_12021-08-04. Service bulletin. This bulletin contains a software update to address a red steering warning light with DTC C10AC07 stored.
A3921432059057_42021-08-04. Service bulletin. This bulletin contains repair instructions for noises when in reverse or vibrations/humming/droning or rubbing when fully turning the wheel.
A4420732056386_32020-03-05. Service bulletin. This bulletin contains instructions for when the vehicle pulls to one side or the steering wheel is crooked.
A4820842056066_22020-02-08. Service bulletin. This bulletins contains instructions for DTC B14BF01.
A4819812056066_12019-10-02. Service bulletin. This bulletins contains instructions for DTC B14BF01.