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Service bulletin 4412

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10012475
Published by NHTSA2005-03-02
Manufacturer's number4412
Manufacturer's date2005-01-01
NHTSA componentSTEERING

NHTSA's summary

STEERING WHEEL VIBRATION *EH

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Steering

Vehicles listed
PORSCHE CAYENNE2003, 2004, 2005

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
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SPTL26082026-09-04. Service bulletin. Special Tools and Equipment Information for alignment machines - Q2 2026 Software Spec Update Available
No. D7332025-09-08. Service bulletin. Parts information for parts withdrawal involving (PAD423051B) the Steering Gear with Track Rods. The vehicles affected are cars that use the part mentioned.
48902005-08-19. Service bulletin. SHAKING IN THE STEERING WHEEL. *SC
44052005-08-16. Service bulletin. SHAKING IN THE STEERING WHEEL. INCLUDING 2003 PORSCHE CAYENNE TURBO WITH INCREASED PERFORMANCE *SC
1042004-07-21. Service bulletin. STEERING WHEEL GRINDING NOISES WHEN TURNING THE WHEEL. *MJ
48222004-06-04. Service bulletin. RATTLING NOISE IN THE AREA OF THE STEERING SHAFT AND DRIVER'S FOOTWELL.*MR
1042004-05-05. Service bulletin. RATTLING NOISE IN THE AREA OF THE STEERING SHAFT AND DRIVER'S FOOTWELL. *TT
6032004-02-12. Service bulletin. SUBSTITUTE STEERING WHEEL INSTALLED DURING PRODUCTION. *TT