1989 'C' MODEL
All 1989 DeVille and Fleetwood vehicles equipped with Anti-Lock Brake Systems (ABS) starting with breakpoint 332788 are built with brake pads with new lining material. This material exhibits improved noise characteristics.
The service pad kit listed below may not be used to service 1989 DeVille and Fleetwood vehicles not equipped with ABS. Use of this pad on non-ABS equipped vehicles may result in decreased braking capability.
The service part number is 12321453.
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.