Porsche Cayenne 2003–2010 — technical service bulletin
Bulletin ATI-1102 · NHTSA communication 10041747 · issued Sep 2, 2011
Technical service bulletin
communication type
Engine and Engine Cooling
component
2003–2010
model years
8
vehicle entries
Official summary
Porsche: check engine light comes on. *pe
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.