chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Disc Brakes (Rear) - Moan Noise|Page 4226 > < Disc Brakes (Rear) - Moan Noise
Page 2
background image

Condition:

Moan-type noise from vehicles with J-65 (rear disc brakes). This moan is most likely to occur during slow speed turns or when backing
up.

Cause:

Stick slip of rear friction material on rotor during light braking sets up sympathetic vibration (moan) of rear suspension and body
structure components.

Correcton:

To eliminate this moan noise, a damper has been added in production.

Disc Brakes (Rear) - Moan Noise|Page 4226 > < Disc Brakes (Rear) - Moan Noise