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June 20, 2013 Service bulletin

Discontinuation and mixing of Audi-approved engine coolants.

Audi technical service bulletin 134120253033 for 1995-2003 Audi A4, 1994-2003 Audi A6 and 1997-2003 Audi A3 and others.

Bulletin number: 134120253033
Component: Engine and engine cooling
Summary: Discontinuation and mixing of Audi-approved engine coolants.

Owners of these vehicles have filed 333 complaints in the engine category.

Vehicles covered

Audi A4 1995-2003 1996 1997 1998 1999 2000 2001 2002 2003
Audi A6 1994-2003 1996 1997 1998 1999 2000 2001 2002 2003
Audi A3 1997-2003 1997 1998 1999 2000 2001 2002 2003
Audi S4 1994-1996, 1998-2003 1995 1996 1998 1999 2000 2001 2002 2003
Audi TT 1999-2003 1999 2000 2001 2002 2003
Audi A8 1995-2003 1996 1997 1998 1999 2000 2001 2002 2003
Audi S6 1994-2003 1996 1997 1998 1999 2000 2001 2002 2003
Audi S3 2000-2001 2000 2001
Audi Allroad 1998-2003 1998 1999 2000 2001 2002 2003
Audi 90 1994-2000 1994 1995 1996 1997 1998 1999 2000
Audi RS6 2003 2003
Audi S8 1998-2003 1998 1999 2000 2001 2002 2003
Audi 80 1994 1994
Audi V8 1994 1994

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