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Service bulletin 01700

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 id10006394
Published by NHTSA2004-04-30
Manufacturer's number01700
Manufacturer's date2004-01-01
NHTSA componentELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

NHTSA's summary

STAMPING ERROR ON GENERATOR ASSEMBLY. SIT BULLETIN 1452615. *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, Alternator

Vehicles listed
CHEVROLET EXPRESS2003, 2004
GMC SAVANA2003, 2004

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