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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 251 (Disc Brake System) >> Repair Instructions >> Rear Disc Brake Pads Replacement (J6G) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:

Refer to Brake Dust Warning .

NOTE:

Always replace disc brake pads in axle sets.

  1. Inspect the fluid level in the brake master cylinder reservoir.
  2. If the brake fluid level is midway between the maximum-full point and the minimum allowable level, no brake fluid needs to be removed before proceeding.
  3. If the brake fluid level is higher than midway between the maximum-full point and the minimum allowable level, remove brake fluid to the midway point before proceeding.
  4. Raise and support the vehicle. Lifting and Jacking the Vehicle (ATS)Lifting and Jacking the Vehicle (ATS-V)
  5. Remove Tire and Wheel.Tire and Wheel Removal and Installation (Non V-Series)Tire and Wheel Removal and Installation (V-Series)
  6. Fig 1: Brake Pad Guide Pin
    GM4004071Courtesy of GENERAL MOTORS COMPANY
  7. Remove Brake Pad Guide Pin (1)
  8. Fig 2: Disc Brake Pad Spring
    GM4004074Courtesy of GENERAL MOTORS COMPANY
  9. Remove Disc Brake Pad Spring (1)
  10. Fig 3: Inner Disc Brake Pad
    GM4004075Courtesy of GENERAL MOTORS COMPANY
  11. Remove Inner Disc Brake Pad (1)
  12. Fig 4: Outer Disc Brake Pad
    GM4004077Courtesy of GENERAL MOTORS COMPANY
  13. Remove Outer Disc Brake Pad (1)
  14. Using a spreader tool, carefully compress the brake caliper pistons fully into the brake caliper bores.