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Service bulletin 01212004

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 id10009100
Published by NHTSA2004-09-10
Manufacturer's number01212004
Manufacturer's date2004-01-21
NHTSA componentVISIBILITY:WINDSHIELD

NHTSA's summary

WIND NOISE THAT SOUNDS LIKE RAIN OR HAIL HITTING THE FRONT WINDSHIELD AT HIGHWAY SPEEDS. GM VOICEMAIL EXPRESS. *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

Glass, wipers and mirrors, Windshield

Vehicles listed
UNKNOWN UNKNOWN

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