Porsche 911 2003–2021 — technical service bulletin

Bulletin No. 20-14 · NHTSA communication 10200869 · issued Aug 4, 2021

Technical service bulletin

communication type

Equipment

component

2003–2021

model years

vehicle entries

Official summary

Installation instructions for retrofitting a roof box on a variety of Porsche models.

Vehicles covered

2012 Porsche 911
2013 Porsche 911
2014 Porsche 911
2015 Porsche 911
2016 Porsche 911
2017 Porsche 911
2018 Porsche 911
2019 Porsche 911
2020 Porsche 911
2021 Porsche 911
2005 Porsche 911 (997)
2006 Porsche 911 (997)
2007 Porsche 911 (997)
2008 Porsche 911 (997)
2009 Porsche 911 (997)
2010 Porsche 911 (997)
2011 Porsche 911 (997)
2003 Porsche Cayenne
2004 Porsche Cayenne
2005 Porsche Cayenne
2006 Porsche Cayenne
2007 Porsche Cayenne
2008 Porsche Cayenne
2009 Porsche Cayenne
2010 Porsche Cayenne
2011 Porsche Cayenne
2012 Porsche Cayenne
2013 Porsche Cayenne
2014 Porsche Cayenne
2015 Porsche Cayenne
2016 Porsche Cayenne
2017 Porsche Cayenne
2018 Porsche Cayenne
2019 Porsche Cayenne
2020 Porsche Cayenne
2021 Porsche Cayenne
2014 Porsche Macan
2015 Porsche Macan
2016 Porsche Macan
2017 Porsche Macan
2018 Porsche Macan
2019 Porsche Macan
2020 Porsche Macan
2021 Porsche Macan
2010 Porsche Panamera
2011 Porsche Panamera
2012 Porsche Panamera
2013 Porsche Panamera
2014 Porsche Panamera
2015 Porsche Panamera
2016 Porsche Panamera
2017 Porsche Panamera
2018 Porsche Panamera
2019 Porsche Panamera
2020 Porsche Panamera
2021 Porsche Panamera
2020 Porsche Taycan
2021 Porsche Taycan

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.