Audi A4 2010–2013 — technical service bulletin
Bulletin Update28G6 · NHTSA communication 10250176 · issued Nov 1, 2013
Technical service bulletin
communication type
Electrical System
component
2010–2013
model years
24
vehicle entries
Official summary
Ignition Coils
Vehicles covered
- 2010 Audi A4
- 2011 Audi A4
- 2012 Audi A4
- 2013 Audi A4
- 2010 Audi A5
- 2011 Audi A5
- 2012 Audi A5
- 2013 Audi A5
- 2010 Audi A5 Cabriolet
- 2011 Audi A5 Cabriolet
- 2012 Audi A5 Cabriolet
- 2013 Audi A5 Cabriolet
- 2010 Audi A6
- 2011 Audi A6
- 2012 Audi A6
- 2013 Audi A6
- 2010 Audi A7
- 2011 Audi A7
- 2012 Audi A7
- 2013 Audi A7
- 2010 Audi Q5
- 2011 Audi Q5
- 2012 Audi Q5
- 2013 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.