Porsche Cayenne 2013–2016 — technical service bulletin
Bulletin 122-J8L6N-09 · NHTSA communication 10081247 · issued Aug 12, 2016
Technical service bulletin
communication type
Electrical System
component
2013–2016
model years
4
vehicle entries
Official summary
Enabling online services
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.