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Service bulletin 3030

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 id10008759
Published by NHTSA2004-08-23
Manufacturer's number3030
Manufacturer's date2004-01-01
Replaces3030A
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS

NHTSA's summary

TICK OR TIMING CHAIN NOISE FROM TIMING CHAIN. ALSO TO INCLUDE 2005 OLDSMOBILE ALERO. *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

Engine, Drive belts

Vehicles listed
CHEVROLET CAVALIER2005
CHEVROLET MALIBU2005
PONTIAC GRAND AM2005
PONTIAC SUNFIRE2005

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