Service bulletins for the 2011 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.
423 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Sunroof are shown. Show all
| 122-E3L8H-03 | 2017-10-25. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. Cause: Noises can be caused by excessive relative movements between the individual components. Remedial Action: Rework sliding roof seal. |
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| 122-Y7J8H-06 | 2017-08-01. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY; EQUIPMENT:MECHANICAL. Concerns: Tension rope for the convertible top rooflining Information: This is to inform you of a voluntary Workshop Campaign on certain 2011 911 Speedster (997) vehicles. There is the possibility that the tension rope for the convertible top rooflining may get caught on the linkage when operating the convertible top. As a result, this may cause the tension rope to break and the convertible top rooflining in the rear area will not be tensioned when the convertible top is closed. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.