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Mike Kelly
Mike Kelly, Auto Mechanic
Category: Car
Satisfied Customers: 5470
Experience:  17 years experience as a auto mechanic,foreign and domestic.5 years running my own repair business.
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How do you replace rear rotors on a h3 2008 hummer

Resolved Question:

how do you replace rear rotors on a h3 2008 hummer
Submitted: 7 years ago.
Category: Car
Expert:  Mike Kelly replied 7 years ago.
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Burnishing the brake pads and brake rotors is necessary in order to ensure that the braking surfaces are properly prepared after service has been performed on the disc brake system.

This procedure should be performed whenever the disc brake rotors have been refinished or replaced, and/or whenever the disc brake pads have been replaced.

  1. Select a smooth road with little or no traffic.

  2. Accelerate the vehicle to 48 km/h (30 mph). Important: Use care to avoid overheating the brakes while performing this step.

  3. Using moderate to firm pressure, apply the brakes to bring the vehicle to a stop. Do not allow the brakes to lock.

  4. Repeat steps 2 and 3 until approximately 20 stops have been completed. Allow sufficient cooling periods between stops in order to properly burnish the brake pads and rotors.

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