Service bulletins for the 2023 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.
597 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Wheels are shown. Show all
| No. 29-23 | 2023-12-08. Service bulletin. WHEELS. Instructions on manufacturers certificate for approved wheels and tires |
|---|---|
| No. 26-23 | 2023-11-07. Service bulletin. WHEELS. Instructions on the manufacturers certificate for approved wheels and tires. |
| No. 27-23 | 2023-11-07. Service bulletin. WHEELS. Instructions on the manufacturers certificate for approved wheels and tires. |
| No. 04-23 | 2023-09-08. Service bulletin. WHEELS; EQUIPMENT. Installation and conversion instructions on the snow chain for the 911 Dakar. |
| No. 11-23 | 2023-09-08. Service bulletin. WHEELS. Instructions on manufacturers certificate for approved wheels and tires. |
| No. 14-21 | 2023-05-03. Service bulletin. WHEELS. Installation and conversion instructions for the wheel system |
| No. 61-22 | 2023-02-07. Service bulletin. WHEELS. Manufacturers certificate for approved wheels and tires. |
| No. 48-22 | 2023-02-07. Service bulletin. WHEELS. Manufacturers certificate for approved wheels and tires |
| No. 257-22 | 2023-02-07. Service bulletin. EQUIPMENT; WHEELS. Technical information for modified wrench size of the wheel bolts |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.