Malibu L4-2.4L Hybrid (2008)
Brake Rotor/Disc: Customer Interest
Brakes - Pulsation Upon Brake Application
TECHNICAL
Bulletin No.: 08-05-23-002
Date: February 27, 2008
Subject:
Vehicle Vibration When Applying Brakes (Replace Front Brake Pads and Clean Rotor Surfaces)
Models:
2008 Chevrolet Malibu
Condition
Some customers may comment that the vehicle vibrates when applying the brakes.
This condition is not felt in the brake pedal but as a vibration in the entire vehicle. It is most likely to occur with repeat moderate to heavy brake
applications in a short period of time. One situation where this may happen is descending winding mountain roads. Once the brake rotors are allowed to
cool down the vibration subsides.
Correction
Replace the front brake pads with kit P/N 22731037.
Before installing the new pads it is necessary to remove the original brake pad material that has been deposited on the rotor surface. Remove both rotors
and clean the inner and outer surfaces using a *Scotch‐Brite Roloc(TM) surface conditioning disc. The surface is adequately cleaned when it is
shiny and all of the dark areas have been removed.
*We believe this source and their products to be reliable. There may be additional manufacturers of such products. General Motors does not endorse
indicate any preference for or assume any responsibility for the products from this firm or for any such items which may be available from other sources.
Parts Information
Warranty Information
For vehicles repaired under warranty, use the table.
Disclaimer
