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Service bulletins for the 2014 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.

576 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

Bulletins, newest first
122-C7E6U-072019-07-08. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. Instructions for carrying out Workshop Campaign WJ90, Checking Hinge for Convertible top Compartment Lid. Due to unfavorable tolerances, there is a chance that the end position in the actuating mechanism for the convertible top compartment lid may not be reached. This could result in the convertible top being partially released.
122-E3L8H-032017-10-25. 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.
122-Q8R2Q-062017-09-14. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY; EQUIPMENT ADAPTIVE/MOBILITY. Concerns: Convertible top control unit Information: This is to inform you of a voluntary Stop Sale Campaign on the above-mentioned vehicles. A new data record for the convertible top control unit is available for the affected vehicles. Activation of the hydraulic cylinders for opening and closing the convertible top is improved with this data record.
122-C8L3Z-052017-09-14. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. Concerns: Shouldered bolt on lockingmechanism for the convertible top bow Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. There is a possibility that the shouldered bolt on the lockingmechanism for the convertible top bow does notmeet the required specifications on the affected vehicles.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.