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Service bulletin 040089007

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 id10012692
Published by NHTSA2005-03-11
Manufacturer's number040089007
Manufacturer's date2005-09-01
Replaces040089007A
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

LOCATING RADIO, KEY AND IMMOBILIZER CODES. *TT

The document

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

Vehicles listed
CHEVROLET AVEO2004, 2005, 2006
CHEVROLET EPICA2005
CHEVROLET OPTRA2005

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