buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

ABS Automated Bleed Procedure|Page 9410 > < ABS Automated Bleed Procedure|Page 9408
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1. Inspect the brake system for external leaks.
2. Pressure bleed the hydraulic brake system in order to purge any air that may still be trapped in the system.

22. Turn the ignition key ON, with the engine OFF. Check if the brake system warning lamp remains illuminated.

23. Important:  DO NOT allow the vehicle to be driven until it is diagnosed and repaired.

If the brake system warning lamp remains illuminated, refer to Symptoms - Hydraulic Brakes. See: Hydraulic System/Testing and
Inspection/Symptom Related Diagnostic Procedures

ABS Automated Bleed Procedure|Page 9410 > < ABS Automated Bleed Procedure|Page 9408