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Service bulletin S03GS

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 id10001409
Published by NHTSA2003-05-05
Manufacturer's numberS03GS
Manufacturer's date2003-02-19
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY

NHTSA's summary

TO INSPECT AND/OR REPLACE LOWER RADIATOR HOSE WHICH MAY CONTACT OIL PRESSURE SENDER AND CAUSE IT TO BREAK. *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, Cooling system, Radiator

Vehicles listed
BLUE BIRD ALL AMERICAN

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