WenmarOpen by Wenmar Pro

Service bulletin AWA-08-04

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 id10025081
Published by NHTSA2008-07-09
Manufacturer's numberAWA-08-04
Manufacturer's date2008-03-05
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

ENGINE COOLANT TEMPERATURE SENSOR WARRANTY EXTENSION FOR CERTAIN 2001-2004 MODEL YEAR AUDI VEHICLES. *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine

Vehicles listed
AUDI A42001, 2002, 2003
AUDI A62001, 2002, 2003, 2004
AUDI A82001
AUDI ALLROAD2003, 2004
AUDI S62004
AUDI TT2001

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
17123220185502024-02-20. Service bulletin. Oil consumption measurement - Repair Authorization (CA)
Edition922023-02-06. Service bulletin. Idenifying and mixing factory fill engine coolants
13352010043132022-08-01. Service bulletin. Engine oils that meet Audi Oil Quality Standards.
1341202530332022-08-01. Service bulletin. Discontinuation and mixing of Audi-approved engine coolants.
1335202530322022-08-01. Service bulletin. Discontinuation and mixing of Audi-approved engine coolants.
37 14 31 20130022022-05-02. Service bulletin. As the sump pan gasket settles, the torque of the bolts decreases and the seal may leak. Automatic transmission fluid is leaking at the sump pan gasket.
A1915612025303-52018-02-05. Service bulletin. 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 G11, G12, and G12+ coolants have been replaced by an improved version.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.
A171782 2010043-2018-02-05. Service bulletin. This informational bulletin contains all the the Audi Oil Quality Standards that should be used when doing an oil change.
A191335 2025303-2017-11-17. Service bulletin. Supersedes Technical Service Bulletin Group 19 number 11-19 dated February 10, 2011. 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.
A191562 2025303-2017-11-17. Service bulletin. Supersedes Technical Service Bulletin Group 19 number 15-61 dated July 7, 2015. 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.