GM Service Manual Online
For 1990-2009 cars only

DEFROSTER GRILLE WARPAGE CUT I/P TO FIT

DEFROSTER GRILLE WARPAGE ON 1982 BUICK CENTURYS CAN BE CORRECTED BY THE INSTALLATION OF A 1983 DEFROSTER AND SPEAKER GRILLE PART NUMBER 25513450 (RIGHT) AND 25513451 (LEFT). A MODIFICATION MUST BE MADE IN THE INSTRUMENT PANEL TO ACCEPT THIS NEW PART. A SLIT MUST BE CUT IN THE INSTRUMENT PANEL TRIM SO THAT WHEN THE GRILLE IS INSTALLED THE TAB WILL HOLD IT IN POSITION. (SEE ILLUSTRATION.)

General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.