Audi A6 2011–2014 — technical service bulletin
Bulletin 148520367612 · NHTSA communication 10216622 · issued Jul 28, 2021
Technical service bulletin
communication type
Service Brakes
component
2011–2014
model years
28
vehicle entries
Official summary
The oil pressure switch is defective.
Vehicles covered
- 2011 Audi A6
- 2012 Audi A6
- 2013 Audi A6
- 2014 Audi A6
- 2011 Audi A7
- 2012 Audi A7
- 2013 Audi A7
- 2014 Audi A7
- 2011 Audi Q5
- 2012 Audi Q5
- 2013 Audi Q5
- 2014 Audi Q5
- 2011 Audi Q7
- 2012 Audi Q7
- 2013 Audi Q7
- 2014 Audi Q7
- 2011 Audi S4
- 2012 Audi S4
- 2013 Audi S4
- 2014 Audi S4
- 2011 Audi S5
- 2012 Audi S5
- 2013 Audi S5
- 2014 Audi S5
- 2011 Audi S5 Cabriolet
- 2012 Audi S5 Cabriolet
- 2013 Audi S5 Cabriolet
- 2014 Audi S5 Cabriolet
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.