Test Description

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 shields that come in contact with disc brake rotors may cause brake system noise.

Fig 1: Disc Brake System Diagnosis (1 Of 4)

Courtesy of GENERAL MOTORS CORP.

Fig 2: Disc Brake System Diagnosis (2 Of 4)

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Fig 3: Disc Brake System Diagnosis (3 Of 4)

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Fig 4: Disc Brake System Diagnosis (4 Of 4)

Courtesy of GENERAL MOTORS CORP.