Porsche 718 1966–2021 — technical service bulletin
Bulletin No. 52-21 · NHTSA communication 10191742 · issued Apr 19, 2021
Technical service bulletin
communication type
Electrical System
component
1966–2021
model years
60
vehicle entries
Official summary
Information on how to deal with a potential cyber security breach.
Vehicles covered
- 2017 Porsche 718
- 2017 Porsche 718 Boxster
- 2018 Porsche 718 Boxster
- 2019 Porsche 718 Boxster
- 2020 Porsche 718 Boxster
- 2017 Porsche 718 Cayman
- 2018 Porsche 718 Cayman
- 2019 Porsche 718 Cayman
- 2020 Porsche 718 Spyder
- 2021 Porsche 718 Spyder
- 1966 Porsche 911
- 1967 Porsche 911
- 1969 Porsche 911
- 1970 Porsche 911
- 1972 Porsche 911
- 1973 Porsche 911
- 1974 Porsche 911
- 1975 Porsche 911
- 1976 Porsche 911
- 1977 Porsche 911
- 1978 Porsche 911
- 1979 Porsche 911
- 1983 Porsche 911
- 1984 Porsche 911
- 1987 Porsche 911
- 1988 Porsche 911
- 1989 Porsche 911
- 1990 Porsche 911
- 1991 Porsche 911
- 1992 Porsche 911
- 1993 Porsche 911
- 1994 Porsche 911
- 1995 Porsche 911
- 1996 Porsche 911
- 1997 Porsche 911
- 1998 Porsche 911
- 1999 Porsche 911
- 2000 Porsche 911
- 2001 Porsche 911
- 2002 Porsche 911
- 2003 Porsche 911
- 2004 Porsche 911
- 2005 Porsche 911
- 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)
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.