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Service bulletin 638315

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 id51237
Published by NHTSA1997-06-27
Manufacturer's number638315
Manufacturer's date1997-01-01
NHTSA componentELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH

NHTSA's summary

CHECK GAGES LAMP ILLUMINATES WITH GAGE READING 1/4 TANK OF FUEL LEFT (REPLACE IPC CLUSTER). *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, Wiring and fuses

Vehicles listed
PONTIAC BONNEVILLE1997

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