Audi A4 2013–2014 — technical service bulletin
Bulletin 87D9UPDATEa · NHTSA communication 10250653 · issued Oct 15, 2014
Technical service bulletin
communication type
Engine and Engine Cooling
component
2013–2014
model years
32
vehicle entries
Official summary
AC Pressure/Temperature Sensor
Vehicles covered
- 2013 Audi A4
- 2014 Audi A4
- 2013 Audi A5
- 2014 Audi A5
- 2013 Audi A5 Cabriolet
- 2014 Audi A5 Cabriolet
- 2013 Audi A6
- 2014 Audi A6
- 2013 Audi A8
- 2014 Audi A8
- 2013 Audi Allroad
- 2014 Audi Allroad
- 2013 Audi Q5
- 2014 Audi Q5
- 2013 Audi Q5 Hybrid
- 2014 Audi Q5 Hybrid
- 2013 Audi R8
- 2014 Audi R8
- 2013 Audi RS5
- 2014 Audi RS5
- 2013 Audi S4
- 2014 Audi S4
- 2013 Audi S5
- 2014 Audi S5
- 2013 Audi S5 Cabriolet
- 2014 Audi S5 Cabriolet
- 2013 Audi S6
- 2014 Audi S6
- 2013 Audi S7
- 2014 Audi S7
- 2013 Audi S8
- 2014 Audi S8
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.