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Service bulletin 731608

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 id52564
Published by NHTSA1997-08-14
Manufacturer's number731608
Manufacturer's date1997-06-01
NHTSA componentVISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR

NHTSA's summary

EXCESSIVE VIBRATION OF ELECTROCHROMIC INSIDE REARVIEW MIRROR. *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

Glass, wipers and mirrors, Mirrors

Vehicles listed
BUICK LESABRE1991, 1992, 1993, 1994, 1995, 1996, 1997
BUICK PARK AVENUE1991, 1992, 1993, 1994, 1995, 1996, 1997
BUICK RIVIERA1995, 1996, 1997
CADILLAC DEVILLE1994, 1995, 1996, 1997
CADILLAC ELDORADO1992, 1993, 1994, 1995, 1996, 1997
CADILLAC SEVILLE1992, 1993, 1994, 1995, 1996, 1997
OLDSMOBILE 881991 to 1997
OLDSMOBILE 981991 to 1997
OLDSMOBILE AURORA1995, 1996, 1997
PONTIAC BONNEVILLE1991, 1992, 1993, 1994, 1995, 1996, 1997

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