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Service bulletin A192336202530314

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 id10233771
Published by NHTSA2023-04-06
Manufacturer's numberA192336202530314
Manufacturer's date2023-03-31
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

This bulletin provides information on the discontinuation and mixing of Audi-approved engine coolants.

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

Engine

Vehicles listed
AUDI A32008, 2009, 2010, 2011, 2012, 2013
AUDI A32015, 2016, 2017, 2018, 2019, 2020
AUDI A32021
AUDI A32022, 2023, 2024
AUDI A42008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
AUDI A4 ALLROAD2020, 2021, 2022
AUDI A4 CABRIOLET2008 to 2009
AUDI A52008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
AUDI A5 CABRIOLET2010 to 2023
AUDI A62008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
AUDI A6 ALLROAD2020, 2021, 2022
AUDI A72012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
AUDI A7 E2021, 2022
AUDI A7 PHEV2023
AUDI A82008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
AUDI A8 L E2020
AUDI A8 L E2021
AUDI E-TRON2019
AUDI E-TRON2020
AUDI E-TRON2021, 2022, 2023
AUDI E-TRON2024
AUDI E-TRON GT2022, 2023, 2024
AUDI Q32015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
AUDI Q4 E-TRON2022
AUDI Q52008
AUDI Q52009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
AUDI Q52023, 2024
AUDI Q5 E2024
AUDI Q5 HYBRID2013 to 2016
AUDI Q5 PHEV2020 to 2023
AUDI Q5 SPORTBACK2022
AUDI Q72008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
AUDI Q72016
AUDI Q72017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
AUDI Q82019, 2020, 2021, 2022, 2023, 2024
AUDI R82008, 2009, 2010, 2011, 2012
AUDI R82014, 2015
AUDI R82017, 2018
AUDI R82020, 2021, 2022, 2023
AUDI R82024
AUDI RS 32017, 2018, 2019, 2020
AUDI RS 32022, 2023, 2024
AUDI RS 42008
AUDI RS 52013, 2014, 2015
AUDI RS 52018, 2019
AUDI RS 52020
AUDI RS 52022, 2023, 2024
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, 2024
AUDI RS 72014, 2015, 2016, 2017, 2018
AUDI RS 72021, 2022, 2023, 2024
AUDI RS E-TRON GT2022, 2023, 2024
AUDI RS Q82020, 2021, 2022, 2023, 2024
AUDI RS52013, 2014, 2015
AUDI RS52016 to 2017
AUDI S32015, 2016, 2017, 2018, 2019, 2020
AUDI S32022, 2023, 2024
AUDI S42008
AUDI S42010, 2011, 2012, 2013, 2014, 2015, 2016
AUDI S42018, 2019, 2020, 2021, 2022, 2023, 2024
AUDI S4 CABRIOLET2009
AUDI S52008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
AUDI S5 CABRIOLET2010 to 2024
AUDI S62008, 2009, 2010, 2011
AUDI S62013, 2014, 2015, 2016, 2017, 2018
AUDI S62020, 2021, 2022, 2023, 2024
AUDI S72013, 2014, 2015, 2016, 2017, 2018
AUDI S72019
AUDI S72020, 2021, 2022, 2023, 2024
AUDI S82008, 2009
AUDI S82013, 2014, 2015, 2016
AUDI S82020, 2021, 2022, 2023, 2024
AUDI SQ52014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
AUDI SQ72020, 2021, 2022, 2023, 2024
AUDI SQ82020, 2021, 2022, 2023, 2024
AUDI TT2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
AUDI TT2024
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, 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
20252442025-05-07. Engine
25V2940002025-05-07. ENGINE
20225762022-10-07. Engine
22V7530002022-10-07. ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL
20222662022-05-23. Engine
22V3680002022-05-23. ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
20221332022-03-23. Engine
22V1780002022-03-23. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
21V1110002021-02-24. ENGINE; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
18V2290002018-04-11. ENGINE AND ENGINE COOLING:COOLING 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_2083393_12026-10-05. Service bulletin. This bulletin provides information when the starter/generator drive belt is noisy or came off.
TSB_2081030_42026-10-05. Service bulletin. This bulletin provides information when there is an abnormal knocking noise from the engine compartment; V6 3.0L TFSI.
TSB_2069531_22026-10-05. Service bulletin. This bulletin provides information when the MIL is on, EVAP pressure/temp sensor incorrect DTC displayed: P202400, P045000, P045200, P24D600, P24D800, P2B7B00.
TSB_2081030_32026-09-04. Service bulletin. This bulletin provides information when there is an abnormal engine knocking noise from the engine compartment; V6 3.0L TFSI.
TSB_2079917_22026-09-04. Service bulletin. This bulletin provides information when the engine can only be started with a delay; 2.0 ltr. 4 cyl. TFSI.
TSB_2079209_32026-09-04. Service bulletin. This bulletin provides information when the exhuast emissions warning lamp is on P0299.
SM 34-20262026-09-04. Other. This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.
SM 35-20262026-09-04. Other. This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.
TSB_2082700_12026-08-05. Service bulletin. This bulletin provides informaitonw hen there is a drive system fault; DTC P065C00, symptom 36565.
TSB_2082103_32026-08-05. Service bulletin. This bulletin provides informion when there is intermittently no start when using start/stop.