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Service bulletin 971101776119

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 id54203
Published by NHTSA1998-03-30
Manufacturer's number971101776119
Manufacturer's date1997-11-01
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:GASOLINE

NHTSA's summary

VEHICLES EXHIBITING CHIRPING, TICKING, KNOCKING, OR "TRASHY" NOISES FROM THE FRONT OF THE ENGINE. *YC

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

Vehicles listed
CADILLAC CADILLAC1997
CADILLAC DEVILLE1997
CADILLAC ELDORADO1997
CADILLAC SEVILLE1997
OLDSMOBILE AURORA1997

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

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