REAR BRAKE GRINDING NOISE REPLACE BRAKE SHOES

VEHICLES AFFECTED: 1989-90 TRACKER

Some of the subject vehicles may exhibit a grinding noise during the first few brake applications after the vehicle has been parked for an extended period.

This condition may be variously described as a grinding or rubbing noise and is more common during damp weather. The noise disappears after the first few brake applications. However, this number will vary depending upon the weather, length of time parked and the type of brake usage. Normal function of brakes is not affected.

Corrective action is to replace the rear brake shoe assemblies with new parts which incorporate a changed lining material.

These parts may be obtained from CANSPO by ordering the following part number:

96063777 - Rear Brake Shoe Set

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.