Rear Disc Brakes - Groan/Squeal Noises

File In Section: 05 - Brakes

Bulletin No.: 00-05-23-006

Date: September, 2000

Subject:
Rear Disc Brake Groan/Squeal (Install New Rear Brake Pads)

Models:
2000-2001 Chevrolet Impala, Monte Carlo Built Prior to VIN Breakpoint 19117621

Condition

Some customers may comment on an audible groan/squeal type noise coming from the rear of the vehicle during a light brake apply. This condition is most likely to occur after the vehicle has sat overnight and may be apparent in either forward and/or reverse gears.

Cause

This noise may be generated at the rear brake pad/rotor interface during a brake application. The noise is then transmitted into the vehicle's underbody through the rear suspension components.

Correction

Replace the existing rear disc brake pads with those found in service kit, P/N 18023377, following the service procedure in the Disc Brake sub-section of the Service Manual.





Parts Information

Parts are currently available from GMSPO.





Warranty Information

For vehicles repaired under warranty, use:





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