Service bulletins for the 2001 Porsche 911
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.
331 on file from NHTSA, as of 2026-10-19.
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By component
By trouble code
Only bulletins with component: Brake pads are shown. Show all
| 4636 | 2004-04-27. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS. PORSCHE CERAMIC COMPOSITE BRAKE (PCCB) BRAKE PADS. PORSCHE 911 GT2 2001. *MR |
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| 503 | 2004-04-06. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS. PORSCHE CERAMIC COMPOSITE BRAKE (PCCB) BRAKE PADS. 911 GT2 VERSION. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.