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Service bulletin 122-Q6S2A-05

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10117448
Published by NHTSA2017-09-14
Manufacturer's number122-Q6S2A-05
Manufacturer's date2015-04-01
NHTSA componentEQUIPMENT:MECHANICAL; VISIBILITY:SUN/MOON ROOF ASSEMBLY

NHTSA's summary

Concerns: Shouldered bolt on convertible top frame Information:There is a possibility that shouldered bolts that do notmeet the required specifications may have been installed on the convertible top frame on the affected vehicles.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Equipment and accessories, Glass, wipers and mirrors, Sunroof

Vehicles listed
PORSCHE 911 TARGA 42015 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
122-C7E6U-072019-07-08. Service bulletin. 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. Cause: Noises can be caused by excessive relative movements between the individual components. Remedial Action: Rework sliding roof seal.