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Service bulletin 092903

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 id10004990
Published by NHTSA2004-01-22
Manufacturer's number092903
Manufacturer's date2003-09-29
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

ENGINEERING INVESTIGATION OF DIAGNOSTIC TROUBLE CODE (DTC) P0756. MAKE/MODEL UNKNOWN. MODEL YEAR 2003 AND 2004. GM VOICEMAIL LOG. *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.

Components

Electrical system

Trouble codes named

P0756

Vehicles listed
UNKNOWN UNKNOWN1

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