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Service bulletin 021803

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 id10002556
Published by NHTSA2003-09-05
Manufacturer's number021803
Manufacturer's date2003-02-18
NHTSA componentSERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS

NHTSA's summary

METAL RATTLE TYPE NOISE FROM THE REAR OF THE VEHICLE. CAUSED BY A LOOSE ATTACHMENT SPRING CLIP AT THE REAR BRAKE LINE HOSE BRACKET. THIS CLIP IS SECURED PROPERLY, BUT MAY NOT PROVIDE ENOUGH SPRING TENSION, WHICH ALLOWS IT TO RATTLE AGAINST THE BRACKET. *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

Brakes, Brake hoses and lines

Vehicles listed
CHEVROLET MALIBU2002, 2003
OLDSMOBILE ALERO2002, 2003
PONTIAC GRAND AM2002, 2003

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