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Service bulletin 438141

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 id38073
Published by NHTSA1995-02-27
Manufacturer's number438141
Manufacturer's date1994-12-01
NHTSA componentELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

NHTSA's summary

GRADUAL LOSS OF POWER/LOW VOLTAGE READING. *TW

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 LUMINA APV1993, 1994, 1995
OLDSMOBILE SILHOUETTE1993, 1994, 1995
PONTIAC TRANS SPORT1993, 1994, 1995

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