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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 770 (General Hydraulic Brake System) >> Diagnostic Information & Procedures >> Brake System Slow Release

Brake System Slow Release

WARNING: This page is about a different car, the 2002 GMC Safari and 2002 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.
Brake System Slow Release Diagnosis

Step Action Yes No
1 Were you sent the Hydraulic Brake Symptom Table? Go to Step 2  Go to Diagnostic Starting Point - Hydraulic Brakes 
2 Inspect the brake assist system for proper operation. Refer to Brake Assist System Diagnosis . Did you find and correct a condition? Go to Step 6  Go to Step 3 
3 Inspect the hydraulic brake system for proper operation. Refer to Brake Assist System Diagnosis . Did you find and correct a condition? Go to Step 6  Go to Step 4 
4 Inspect the disk brake system for proper operation. Refer to Disc Brake System Diagnosis . Did you find and correct a condition? Go to Step 6 Go to Step 5 
5 Inspect the drum brake system for proper operation. Refer to Drum Brake System Diagnosis . Did you find and correct a condition? Go to Step 6  Go to Diagnostic Starting Point - Hydraulic Brakes 
6 Road test the vehicle to confirm proper operation. Refer to Brake System Vehicle Road Test . Is the condition still present? Go to Step 2  System OK