Service bulletins for the 2008 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.
418 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Power steering are shown. Show all
| 1008 | 2008-08-29. Service bulletin. STEERING:HYDRAULIC POWER ASSIST:PUMP. CHECKING POWER STEERING PUMP AND REPLACING IT IF NECESSARY ON CERTAIN MODEL YEAR CAYENNE V6 VEHICLES (WORKSHOP CAMPAIGN). THERE IS THE POSSIBILITY THE VEHICLES MAY HAVE A DEFECTIVE POWER STEERING HYDRAULIC PUMP. *PE |
|---|---|
| 1308 | 2008-07-23. Service bulletin. STEERING:HYDRAULIC POWER ASSIST SYSTEM. SERVOTRONIC CONTROL UNIT: STEERING IS HARD AND STIFF AFTER STARTING THE ENGINE. *PE UPDATED 5/27/09. 8PE |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.