WenmarOpen by Wenmar Pro

Service bulletin A462234203418122

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 id10217895
Published by NHTSA2022-09-01
Manufacturer's numberA462234203418122
Manufacturer's date2022-08-11
NHTSA componentSERVICE BRAKES

NHTSA's summary

This technical service bulletin provides troubleshooting for brake noise.

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

Vehicles listed
AUDI A32008, 2009, 2010, 2011, 2012, 2013
AUDI A32014
AUDI A32015, 2016, 2017, 2018, 2019, 2020
AUDI A32022, 2023
AUDI A42008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
AUDI A4 ALLROAD2020, 2021
AUDI A4 CABRIOLET2008 to 2009
AUDI A52008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
AUDI A5 CABRIOLET2010 to 2023
AUDI A62008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
AUDI A6 ALLROAD2020, 2021
AUDI A72012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
AUDI A7 E2021, 2022
AUDI A82008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020
AUDI A82021 to 2023
AUDI A8 L E2020
AUDI A8 L E2021
AUDI ALLROAD2013 to 2016
AUDI E-TRON2019
AUDI E-TRON2020
AUDI E-TRON2021, 2022, 2023
AUDI E-TRON GT2022, 2023
AUDI Q32015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
AUDI Q4 E-TRON2022 to 2023
AUDI Q52009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
AUDI Q5 HYBRID2013 to 2016
AUDI Q5 PHEV2020
AUDI Q5 PHEV2022 to 2023
AUDI Q5 SPORTBACK2022 to 2023
AUDI Q72008, 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 R82017, 2018
AUDI R82020, 2021, 2022, 2023
AUDI RS 32017, 2018, 2019, 2020
AUDI RS 32023
AUDI RS 42008
AUDI RS 52018, 2019
AUDI RS 52020
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, 2022, 2023
AUDI RS 72014, 2015, 2016, 2017, 2018
AUDI RS 72021, 2022, 2023
AUDI RS E-TRON GT2022, 2023
AUDI RS Q82020, 2021, 2022, 2023
AUDI RS52013, 2014, 2015
AUDI S32015, 2016, 2017, 2018, 2019, 2020
AUDI S32022, 2023
AUDI S42008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
AUDI S42018, 2019, 2020, 2021, 2022, 2023
AUDI S4 CABRIOLET2009
AUDI S52008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
AUDI S5 CABRIOLET2010 to 2023
AUDI S62008, 2009, 2010, 2011
AUDI S62012
AUDI S62013, 2014, 2015, 2016, 2017, 2018
AUDI S62020, 2021, 2022, 2023
AUDI S72013, 2014, 2015, 2016, 2017, 2018
AUDI S72020, 2021, 2022, 2023
AUDI S82008, 2009
AUDI S82013, 2014, 2015, 2016, 2017, 2018
AUDI S82020, 2021
AUDI S82023
AUDI SQ52014, 2015, 2016, 2017, 2018
AUDI SQ52020, 2021, 2022, 2023
AUDI SQ72020, 2021, 2022, 2023
AUDI SQ82020, 2021, 2022
AUDI TT2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
AUDI TT RS2013
AUDI TT RS2018, 2019, 2020, 2021, 2022
AUDI TTS2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023

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

Recalls for the same vehicles and component
23V6010002023-08-25. SERVICE BRAKES, HYDRAULIC:FLUID
20232862023-05-12. Brakes
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
16V9130002016-12-20. ELECTRONIC STABILITY CONTROL (ESC); SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP
20166292016-12-14. Brakes
20143662014-08-26. Brakes

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.