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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 680 (Hydraulic Brakes) >> Diagnostic Information & Procedures >> Disc Brake System Diagnosis >> Test Description

Test Description

WARNING: This page is about a different car, the 2002 GMC Sierra, 2002 GMC Cab & Chassis Sierra, 2002 Chevrolet Silverado, and 2002 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

The numbers below refer to the step numbers on the diagnostic table:

  1. 9)  - Lubricant leaks from non-brake system components may come in contact with and contaminate brake system components.
  2. 10)  - Lubricant leaks from non-brake system components may come in contact with and contaminate brake system components.
  3. 12)  - Disc brake rotor shields/backing plates that come in contact with disc brake rotors may cause brake system noise.
  4. Fig 1: Disc Brake System Diagnosis (Steps 1-6)
    G01669001Courtesy of GENERAL MOTORS CORP.
    Fig 2: Disc Brake System Diagnosis (Steps 7-8)
    G01669002Courtesy of GENERAL MOTORS CORP.
    Fig 3: Disc Brake System Diagnosis (Steps 9-10)
    G01669003Courtesy of GENERAL MOTORS CORP.
    Fig 4: Disc Brake System Diagnosis (Steps 11-14)
    G01669004Courtesy of GENERAL MOTORS CORP.
    Fig 5: Disc Brake System Diagnosis (Steps 15-18)
    G01669005Courtesy of GENERAL MOTORS CORP.
    Fig 6: Disc Brake System Diagnosis (Steps 19-20)
    G01669006Courtesy of GENERAL MOTORS CORP.