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Service bulletin ATI-1202

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 id10044607
Published by NHTSA2012-07-18
Manufacturer's numberATI-1202
Manufacturer's date2012-06-14
NHTSA componentSTEERING:HYDRAULIC POWER ASSIST SYSTEM; STEERING:ELECTRIC POWER ASSIST SYSTEM; STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS; STEERING:RACK AND PINION:RACK

NHTSA's summary

PORSCHE: DUE TO DAMAGED O RINGS, POWER STEERING LINES MAY BE LEAKING AT THE STEERING RACK, RESULTING IN AN IMPERFECTION IN THE LINE. *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, Power steering, Steering gear

Vehicles listed
PORSCHE PANAMERA2010, 2011, 2012

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-Y6Q8V-062017-08-01. Service bulletin. Concern: Power steering lines may be leaking at the power steering rack. Work Procedure: The power steering lines at the steering rack may leak due to a damaged o-ring(s). The o-ring damage results from an imperfection in the line. Replacing the o-rings alone is not sufficient to repair the concern; the line must be replaced as well. Note however that it is not necessary to replace the steering rack.
TI-81-122013-03-05. Service bulletin. PORSCHE: INFORMATION PROVIDED REGARDING THE COOLER CONNECTION WHERE ONE OR TWO HOSE CLAMPS BEEN USED FOR POWER STEERING RETURN LINE. MODELS 2013 PANAMERA, PANAMERA S, PANAMERA TURBO. *PE
TI-84-102011-08-10. Service bulletin. PORSCHE: 2011 PANAMERA. INFORMATION ON REPROGRAMMING ELECTRONICS IN THE REAR, INSTRUMENT CLUSTER, AND STEERING. *RM