Porsche Cayenne 2006–2008 — technical service bulletin
Bulletin 1308 · NHTSA communication 10025261 · issued Dec 19, 2008
Technical service bulletin
communication type
Steering
component
2006–2008
model years
12
vehicle entries
Official summary
Servotronic control unit: steering is hard and stiff after starting the engine. *pe updated 5/27/09. 8pe
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.