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Service bulletin 030854001

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 id10002385
Published by NHTSA2003-08-27
Manufacturer's number030854001
Manufacturer's date2003-05-01
NHTSA componentELECTRICAL SYSTEM:HORN

NHTSA's summary

HORN SOUNDS WITHOUT DRIVER ACTIVATION. *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

Vehicles listed
CHEVROLET VENTURE2002, 2003
OLDSMOBILE SILHOUETTE2002, 2003
PONTIAC MONTANA2002, 2003

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

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