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Service bulletin SB-6-389-001

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 id10042387
Published by NHTSA2011-12-06
Manufacturer's numberSB-6-389-001
Manufacturer's date2011-11-01
NHTSA componentSTEERING:HYDRAULIC POWER ASSIST SYSTEM

NHTSA's summary

AUTOCAR: INSTRUCTIONS PROVIDED BY BULLETIN FOR INSPECTION AND PROPER TORQUE OF HARDWARE FOR STEERING ASSIST CYLINDER BRACKET. *PE UPDATED 4/11/2012. *KB

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

Vehicles listed
AUTOCAR ACX2008 to 2009
AUTOCAR WX2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009

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