Audi A4 2004–2011 — technical service bulletin
Bulletin A401227 2024318- · NHTSA communication 10122858 · issued Nov 8, 2012
Technical service bulletin
communication type
Suspension
component
2004–2011
model years
26
vehicle entries
Official summary
Supersedes Technical Service Bulletin Group 40 number 12-26 dated September 26, 2012. Clicking or clacking noise when maneuvering or parking. Normal driving dynamics may cause microscopic movements between the wheel bearing and wheel bearing housing.
Vehicles covered
- 2005 Audi A4
- 2006 Audi A4
- 2007 Audi A4
- 2008 Audi A4
- 2009 Audi A4
- 2010 Audi A4
- 2008 Audi A5
- 2009 Audi A5
- 2010 Audi A5
- 2010 Audi A5 Cabriolet
- 2005 Audi A6
- 2006 Audi A6
- 2007 Audi A6
- 2008 Audi A6
- 2009 Audi A6
- 2010 Audi A6
- 2011 Audi A6
- 2004 Audi A8
- 2005 Audi A8
- 2006 Audi A8
- 2007 Audi A8
- 2008 Audi A8
- 2009 Audi A8
- 2010 Audi A8
- 2009 Audi Q5
- 2010 Audi Q5
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.