Porsche 911 2010–2016 — technical service bulletin
Bulletin No. 04-26 · NHTSA communication 11030912 · issued Mar 11, 2026
Technical service bulletin
communication type
Electrical System
component
2010–2016
model years
60
vehicle entries
Official summary
Technical information for a Time and Date Display Not Up-to-Date/Available After the 12-Volt Vehicle Electrical System Battery. The vehicles affected are in the attached PDF. has been Disconnected for a Long Time
Vehicles covered
- 2012 Porsche 911
- 2013 Porsche 911
- 2014 Porsche 911
- 2015 Porsche 911
- 2016 Porsche 911
- 2010 Porsche 911 (997)
- 2011 Porsche 911 (997)
- 2010 Porsche 911 Carrera
- 2011 Porsche 911 Carrera
- 2012 Porsche 911 Carrera
- 2013 Porsche 911 Carrera
- 2014 Porsche 911 Carrera
- 2015 Porsche 911 Carrera
- 2016 Porsche 911 Carrera
- 2012 Porsche 911 Carrera 4
- 2013 Porsche 911 Carrera 4
- 2012 Porsche 911 Carrera 4 GTS
- 2012 Porsche 911 Carrera 4S
- 2012 Porsche 911 Carrera GTS
- 2010 Porsche 911 Carrera S
- 2011 Porsche 911 Carrera S
- 2012 Porsche 911 Carrera S
- 2013 Porsche 911 Carrera S
- 2014 Porsche 911 Carrera S
- 2015 Porsche 911 Carrera S
- 2016 Porsche 911 Carrera S
- 2010 Porsche 911 GT2
- 2011 Porsche 911 GT2
- 2012 Porsche 911 GT2
- 2013 Porsche 911 GT2
- 2010 Porsche 911 GT2 RS
- 2011 Porsche 911 GT2 RS
- 2010 Porsche 911 GT3
- 2011 Porsche 911 GT3
- 2012 Porsche 911 GT3
- 2013 Porsche 911 GT3
- 2014 Porsche 911 GT3
- 2015 Porsche 911 GT3
- 2016 Porsche 911 GT3
- 2010 Porsche 911 GT3 RS
- 2011 Porsche 911 GT3 RS
- 2016 Porsche 911 GT3 RS
- 2016 Porsche 911 R
- 2011 Porsche 911 Speedster
- 2012 Porsche 911 Targa 4
- 2013 Porsche 911 Targa 4
- 2014 Porsche 911 Targa 4
- 2015 Porsche 911 Targa 4
- 2016 Porsche 911 Targa 4
- 2012 Porsche 911 Targa 4S
- 2014 Porsche 911 Targa 4S
- 2010 Porsche 911 Turbo
- 2011 Porsche 911 Turbo
- 2012 Porsche 911 Turbo
- 2013 Porsche 911 Turbo
- 2014 Porsche 911 Turbo
- 2015 Porsche 911 Turbo
- 2016 Porsche 911 Turbo
- 2010 Porsche 911 Turbo S
- 2011 Porsche 911 Turbo S
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.