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Service bulletin SD-27-4709

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 id11029913
Published by NHTSA2026-03-09
Manufacturer's numberSD-27-4709
Manufacturer's date2026-03-02
NHTSA componentELECTRICAL SYSTEM
Manufacturer's systemElectrical: Stability Control

NHTSA's summary

Bendix® SAS-60™, SAS-70™, and SAS-80™ Steering Angle Sensors The Bendix® Steering Angle Sensor (SAS) is an electronic sensor that senses the position of the steering wheel and communicates the information to either the brake control Electronic Control Unit (ECU) or a vehicle ECU. This sensor data is critical to the Bendix® Electronic Stability Program (ESP) functionality of the brake controller, and may also be used by other advanced systems on the vehicle. The SAS has been available for multiple generations (SAS-60™, SAS-70™, SAS-80™) with minor updates made between the different generations. The sensors are compatible across generations as long as the same hardware and software configuration is chosen.

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

Electrical system

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