Porsche Panamera 2010–2012 — technical service bulletin
Bulletin ATI-1202 · NHTSA communication 10044607 · issued Jun 14, 2012
Technical service bulletin
communication type
Steering
component
2010–2012
model years
3
vehicle entries
Official summary
Porsche: due to damaged o rings, power steering lines may be leaking at the steering rack, resulting in an imperfection in the line. *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.