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Brake Pulsation

WARNING: This page is about a different car, the 2002 GMC Sierra, 2002 GMC Cab & Chassis Sierra, 2002 Chevrolet Silverado, and 2002 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Were you sent here from a hydraulic SYMPTOM LIST under GENERAL DIAGNOSIS under TROUBLESHOOTING? If so, go to next step. If not, see HYDRAULIC BRAKE SYSTEM  under DIAGNOSTIC STARTING POINT under TROUBLESHOOTING.
  2. Inspect the suspension system for proper operation. See TROUBLESHOOTING in appropriate FRONT or REAR article in SUSPENSION. Did you find and correct a condition? If so, go to step  6 . If not, go to next step.
  3. Inspect the anti-lock brake system for proper operation. See TROUBLESHOOTING in appropriate ANTI-LOCK article. Did you find and correct a condition? If so, go to step  6 . If not, go to next step.
  4. Inspect the disc brake system for proper operation. See DISC BRAKE SYSTEM DIAGNOSIS  under TROUBLESHOOTING. Did you find and correct a condition? If so, go to step  6 . If not, go to next step.
  5. Inspect the hydraulic brake system for proper operation. See HYDRAULIC BRAKE SYSTEM DIAGNOSIS  under TROUBLESHOOTING. Did you find and correct a condition? If so, go to next step. If not, see HYDRAULIC BRAKE SYSTEM  in DIAGNOSTIC STARTING POINT.
  6. Road test the vehicle in order to confirm proper operation. See BRAKE SYSTEM VEHICLE ROAD TEST  in SYSTEM TESTS. Is the condition still present? If so, go to step  2 . If not, system is okay.
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