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Service bulletin A1915612025303-5

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 id10128399
Published by NHTSA2018-02-05
Manufacturer's numberA1915612025303-5
Manufacturer's date2015-07-07
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

Supersedes Technical Service Bulletin Group 19 number 14-50 dated June 20, 2014. Discontinuation and mixing of Audi-approved engine coolants. G11, G12, and G12+ coolants have been replaced by an improved version. G12++ coolant (for service available) has been introduced in MY 2005 for all engines. G13 has been introduced in MY 2008 as factory filling and service.

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 A32005
AUDI A32006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
AUDI A3 CABRIOLET2015 to 2018
AUDI A3 SPORTBACK E-TRON2016 to 2017
AUDI A41996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
AUDI A4 ALLROAD2013, 2014, 2015, 2016, 2017, 2018
AUDI A4 AVANT2011 to 2012
AUDI A4 CABRIOLET2006 to 2009
AUDI A52008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
AUDI A5 CABRIOLET2010 to 2018
AUDI A61996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
AUDI A72012, 2013, 2014, 2015, 2016, 2017, 2018
AUDI A81997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
AUDI ALLROAD2013 to 2018
AUDI Q32015, 2016, 2017, 2018
AUDI Q52009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
AUDI Q72007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
AUDI Q72017, 2018
AUDI R82008, 2009, 2010
AUDI R82013
AUDI R8 GT SPYDER2012
AUDI R8 SPYDER2011
AUDI R8 SPYDER2014 to 2015
AUDI R8 SPYDER2017 to 2018
AUDI RS 52014, 2015
AUDI RS 52016
AUDI RS 72017, 2018
AUDI RS52013
AUDI S32015, 2016, 2017, 2018
AUDI S41998 to 1999
AUDI S42000, 2001, 2002
AUDI S42003
AUDI S42004, 2005, 2006, 2007, 2008
AUDI S42010, 2011, 2012, 2013, 2014, 2015, 2016
AUDI S42017
AUDI S42018
AUDI S52008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
AUDI S5 CABRIOLET2010 to 2017
AUDI S61997
AUDI S61998 to 2001
AUDI S62002, 2003
AUDI S62004 to 2006
AUDI S62007, 2008, 2009, 2010, 2011
AUDI S62013, 2014, 2015, 2016, 2017, 2018
AUDI S72013, 2014, 2015, 2016, 2017, 2018
AUDI S81998 to 2000
AUDI S82001, 2002, 2003
AUDI S82013
AUDI S82015, 2016, 2017, 2018
AUDI SQ52017, 2018
AUDI TT2000, 2001, 2002, 2003, 2004, 2005, 2006
AUDI TT2007
AUDI TT2008, 2009, 2010
AUDI TT ROADSTER2011 to 2018

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

Recalls for the same vehicles and component
20221332022-03-23. Engine
22V1780002022-03-23. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
18V2290002018-04-11. ENGINE AND ENGINE COOLING:COOLING SYSTEM
20170022017-01-04. Engine
17V0020002017-01-03. ENGINE AND ENGINE COOLING:COOLING SYSTEM
16V6190002016-08-24. ENGINE AND ENGINE COOLING:ENGINE
14V5160002014-08-26. ENGINE AND ENGINE COOLING; SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM:HOSES, LINES/PIPING, AND FITTINGS
20043692004-10-08. Engine
19981261998-06-22. Engine
98V1340001998-06-22. 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_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_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.
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.
SM 01-20262026-08-05. Other. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
TSB_2082323_12026-07-07. Service bulletin. This bulletin provides informaiton when the engine is not running smoothly, misfiring.
TSB_2081573_22026-07-07. Service bulletin. This bulletin provides informatio when fuel pump/ sender, fuel tank level implausible, DTC B105A1A B103E29 Stored in 0017.
TSB_2074640_32026-07-07. Service bulletin. This bulletin provides information when there is increased oil consumption; >0.5ltr/1000 km.
TSB_2073867_32026-07-07. Service bulletin. This bulletin provides information when DTC U140A00 Terminal 30 is stored in the ECM.
TSB_2081030_22026-05-05. Service bulletin. This bulletin provides information when there is an abnormal engine knocking noise from the engine compartment; V6 3.0L TFSI.