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Service bulletin 01028

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 id619739
Published by NHTSA2001-06-26
Manufacturer's number01028
Manufacturer's date2001-05-18
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

SUBJECT REGARDING CUSTOMER SATISFACTION CAMPAIGN - GENERATOR LOW VOLTAGE INDICATOR LIGHT - PCM REFLASH. *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.

Vehicles listed
CHEVROLET CAVALIER2000
OLDSMOBILE ALERO2000
PONTIAC GRAND AM2000
PONTIAC SUNFIRE2000

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