WenmarOpen by Wenmar Pro

Service bulletin TI-35-09

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 id10043332
Published by NHTSA2012-03-14
Manufacturer's numberTI-35-09
Manufacturer's date2012-01-17
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION; STEERING:GEAR BOX (OTHER THAN RACK AND PINION)

NHTSA's summary

PORSCHE: INFORMATION BEING PROVIDED REGARDING REPAIRS AND PROCEDURES MEASURES FOR THE EMERGENCY GEARBOX OPERATION; FAULTY MEMORY ENTRIES; NOISES; LEAKS ON TRANSMISSION; COMFORT. *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Steering, Transmission and driveline, Automatic transmission, Steering gear

Vehicles listed
PORSCHE 987 CAYMAN2009
PORSCHE BOXSTER (987)2009 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYMAN2009

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