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Service bulletin A9021032058077_5

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 id10193583
Published by NHTSA2021-06-03
Manufacturer's numberA9021032058077_5
Manufacturer's date2021-05-13
NHTSA componentEQUIPMENT; SERVICE BRAKES

NHTSA's summary

This bulletin contains instructions for determining unexpected Audi presense interventions.

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

Brakes, Equipment and accessories

Vehicles listed
AUDI A32006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
AUDI A32014
AUDI A32015, 2016, 2017, 2018, 2019, 2020
AUDI A32022
AUDI A3 ETRON2015
AUDI A3 SPORTBACK E-TRON2016 to 2018
AUDI A42006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
AUDI A4 CABRIOLET2006 to 2009
AUDI A52008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
AUDI A5 CABRIOLET2008 to 2021
AUDI A62006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
AUDI A6 ALLROAD2020, 2021
AUDI A72007
AUDI A72009 to 2011
AUDI A72012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
AUDI A7 E2021, 2022
AUDI A82006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020
AUDI A82021 to 2023
AUDI A8 L E2021
AUDI ALLROAD2008 to 2021
AUDI E-TRON2019
AUDI E-TRON2020
AUDI E-TRON2021, 2022, 2023
AUDI Q32015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
AUDI Q52010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
AUDI Q5 SPORTBACK2022 to 2023
AUDI Q72007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
AUDI Q72016
AUDI Q72017, 2018, 2019, 2020, 2021, 2022, 2023
AUDI Q82019, 2020, 2021, 2022, 2023
AUDI R82008, 2009, 2010, 2011, 2012
AUDI R82014, 2015
AUDI R82018
AUDI R82019
AUDI R82020, 2021, 2022
AUDI RS 32017, 2018, 2019, 2020
AUDI RS 32022
AUDI RS 42008
AUDI RS 52019
AUDI RS 52021, 2022, 2023
AUDI RS 5 CABRIOLET2013, 2014, 2015 (the catalog's model; the bulletin names a series or trim of it)
AUDI RS 6 AVANT2021
AUDI RS 72016, 2017, 2018
AUDI RS 72021, 2022, 2023
AUDI RS Q82020, 2021, 2022, 2023
AUDI RS32021
AUDI RS52010 to 2012
AUDI RS52013, 2014, 2015
AUDI RS52016 to 2017
AUDI RS5 CABRIOLET2016 to 2017
AUDI RS62016 to 2018
AUDI RS62020
AUDI S32015, 2016, 2017, 2018, 2019, 2020
AUDI S32021
AUDI S32022
AUDI S42006, 2007, 2008
AUDI S42010, 2011, 2012, 2013, 2014, 2015, 2016
AUDI S42018, 2019, 2020, 2021, 2022, 2023
AUDI S52010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
AUDI S5 CABRIOLET2015 to 2021
AUDI S62006
AUDI S62007, 2008, 2009, 2010, 2011
AUDI S62013, 2014, 2015, 2016, 2017, 2018
AUDI S62020, 2021, 2022, 2023
AUDI S72012
AUDI S72013, 2014, 2015, 2016, 2017, 2018
AUDI S72020, 2021, 2022, 2023
AUDI S82007, 2008, 2009
AUDI S82010
AUDI S82013, 2014, 2015, 2016
AUDI S82019
AUDI S82020, 2021, 2022, 2023
AUDI SQ52018, 2019, 2020, 2021, 2022, 2023
AUDI SQ72020, 2021, 2022
AUDI SQ82020, 2021, 2022, 2023
AUDI TT2006
AUDI TT2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
AUDI TT RS2013
AUDI TT RS2018, 2019, 2020, 2021, 2022
AUDI TT RS2023
AUDI TTS2010, 2011, 2012, 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.

Recalls for the same vehicles and component
20236592023-12-13. Accessories
23V6010002023-08-25. SERVICE BRAKES, HYDRAULIC:FLUID
20232862023-05-12. Brakes
23V0860002023-02-15. EQUIPMENT:OTHER:LABELS; TIRES
22V8060002022-10-26. EQUIPMENT:ELECTRICAL:INFOTAINMENT:VIDEO (TOUCH)SCREEN/MONITOR/UNIT; BACK OVER PREVENTION:DISPLAY FUNCTION
20192352019-05-17. Brakes
20191732019-04-08. Brakes
19V2770002019-04-08. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER
20182922018-06-01. Brakes
18V3690002018-06-01. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER

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_2079459_22026-10-05. Service bulletin. This bulletin provides information when the DTC U300100 is logged I n the electromechanical brake servo.
TSB_2077435_32026-09-04. Service bulletin. This bulletin provides information when there are cracks on the friction ring surface on ceramic brake discs.
TSB_2075120_32026-09-04. Service bulletin. This bulletin provides information about the general approach for brake vibration concerns.
TSB_2072304_42026-09-04. Service bulletin. This bulletin provides information when there is an ABS/ESC speed sensor implausible signal.
TSB_2069904_32026-09-04. Service bulletin. This bulletin provides information for all models regarding brake sounds.
TSB_2069078_42026-09-04. Service bulletin. This bulletin provides information on the zirconium insercts in the brake piston (ceramic brakes only).
TSB_2067132_42026-09-04. Service bulletin. This bulletin provides information when there is corrosion on the friction survace of steel brake discs.
TSB_2034143_112026-01-07. Service bulletin. This Repair Authorization requests that technicians contact the Technical Assistance Center before proceeding with any brake repairs on vehicles with Cceramic brakes.
TSB_2077435_22025-11-08. Service bulletin. This bulletin provides information when there are cracks on the friction ring surface on ceramic brake discs.
TSB_2069904_22025-11-08. Service bulletin. This bulletin provides information for all models regarding brake sounds.