REAR BRAKE NOISE (REPL. BROKEN PARK BRK. SPRING W/NEW KIT)

SUBJECT: REAR BRAKE NOISE

MODEL and YEAR: 1992 LUMINA APV

1992 "U" vehicles.

CONDITION:

--------- Noise in rear brake, increased pedal travel over time, or one wheel slides.

CAUSE:

----- Rear parking brake adjuster spring breaks at either attaching point.

CORRECTION:

---------- Install new service spring kit. This kit includes springs, actuators, and instructions for both rear brakes. Replace both sides at the same time, even if only one is broken.

Part Information:

"U" Part Number: 18020402

Parts are currently available.

WARRANTY INFORMATION:

Labor Operation: H0347

Trouble Code: 92

Use applicable labor time guide for labor hours.

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.