Porsche Cayenne 2011–2017 — technical service bulletin
Bulletin No. D498 · NHTSA communication 10177919 · issued Jul 6, 2020
Technical service bulletin
communication type
Equipment
component
2011–2017
model years
7
vehicle entries
Official summary
Information on parts withdrawal of an engine from all dealers.
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.