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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 509 (Disc Brakes & Drum Brakes) >> Symptom Tests >> Brake Pulsation

Brake Pulsation

WARNING: This page is about a different car, the 2003 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
  1. Were you sent here from SYMPTOMS - HYDRAULIC BRAKE  under TROUBLE SHOOTING? If so, go to next step. If not, see DIAGNOSTIC STARTING POINT - HYDRAULIC BRAKE  under TROUBLE SHOOTING.
  2. Inspect the suspension system for proper operation. See appropriate FRONT or REAR article in SUSPENSION. Did you find and correct a condition? If so, go to step  7 . If not, go to next step.
  3. Inspect the anti-lock brake system for proper operation. See appropriate ANTI-LOCK article. Did you find and correct a condition? If so, go to step  7 . If not, go to next step.
  4. Inspect the disc brake system for proper operation. See DISC BRAKE SYSTEM  under SYSTEM TESTS. Did you find and correct a condition? If so, go to step  7 . If not, go to next step.
  5. Inspect the drum brake system for proper operation. See DRUM BRAKE SYSTEM  under SYSTEM TESTS. Did you find and correct a condition? If so, go to step  7 . If not, go to next step.
  6. Inspect the hydraulic brake system for proper operation. See HYDRAULIC BRAKE SYSTEM  under SYSTEM TESTS. Did you find and correct a condition? If so, go to next step. If not, go to DIAGNOSTIC STARTING POINT - HYDRAULIC BRAKE  under TROUBLE SHOOTING.
  7. Road test the vehicle in order to confirm proper operation. See BRAKE SYSTEM VEHICLE ROAD TEST  under TROUBLE SHOOTING. Is the condition still present? If so, go to step  2 . If not, system is okay.