Porsche Cayenne 2011–2014 — technical service bulletin
Bulletin 122-G9T9Y-04 · NHTSA communication 10134873 · issued Mar 7, 2018
Technical service bulletin
communication type
Power Train
component
2011–2014
model years
10
vehicle entries
Official summary
Vehicle Types: Cayenne/Cayenne Diesel/Cayenne S/Cayenne GTS/Cayenne S Hybrid/Cayenne Turbo/Cayenne Turbo S Concern: Current approval status: January 2018
Vehicles covered
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.