Service bulletins for the 2003 Porsche Cayenne
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.
480 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Headlights are shown. Show all
| 9414 | 2004-12-13. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. MAIN HEADLIGHT SHAKING WHILE DRIVING. *TT |
|---|---|
| 424 | 2004-10-21. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. CONVERTING MAIN HEADLIGHT VENTILATION. 2005 PORSCHE CAYENNE ALSO INCLUDED. *TC |
| 0310 | 2004-02-20. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. HEADLIGHTS FOGGING. *TT |
| 1703 | 2004-02-12. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. THE COVER LENS OF THE MAIN HEADLIGHTS CAN MIST UP ON THE INSIDE. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.