Brake System Noise
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Brake System Noise
| Step | Action | Yes | No |
|---|---|---|---|
| 1 | Were you sent here from the Hydraulic Brake Symptom table? | Go to Step 2 | Go to Diagnostic Starting Point - Hydraulic Brakes |
| 2 | Inspect the disc brake system for proper operation. Refer to Disc Brake System Diagnosis . Did you find and correct a condition? |
Go to Step 9 | Go to Step 3 |
| 3 | Inspect the brake assist system for proper operation. Refer to Brake Assist System Diagnosis . Did you find and correct a condition? |
Go to Step 9 | Go to Step 4 |
| 4 | Inspect the hydraulic brake system for proper operation. Refer to Hydraulic Brake System Diagnosis . Did you find and correct a condition? |
Go to Step 9 | Go to Step 5 |
| 5 | Is the vehicle equipped with a drum-in-rotor type of park brake system? | Go to Step 6 | Go to Step 8 |
| 6 | Ensure the park brake shoes are not adjusted too tightly, possibly causing a noise under certain conditions. Are the park brake shoes adjusted too tightly? |
Go to Step 7 | Go to Step 8 |
| 7 |
|
Go to Step 9 | Go to Step 8 |
| 8 | Inspect the park brake system for proper operation. Refer to Park Brake System Diagnosis
. Did you find and correct a condition? |
Go to Step 9 | Go to Diagnostic Starting Point - Hydraulic Brakes |
| 9 | Road test the vehicle in order to confirm proper operation. Refer to Brake System Vehicle Road Test . Is the condition still present? |
Go to Step 2 | System OK |