Brake Pulsation
- If you were sent here from SYMPTOMS - HYDRAULIC BRAKE , go to next step. If you were not sent here from SYMPTOMS - HYDRAULIC BRAKE , see DIAGNOSTIC STARTING POINT - HYDRAULIC BRAKES under TROUBLE SHOOTING.
- Inspect the suspension system for proper operation. Did you find and correct a condition? If so, go to step 7 . If not, go to next step.
- Inspect the anti-lock brake system for proper operation. Did you find and correct a condition? If so, go to step 7 . If not, go to next step.
- Inspect the disc brake system for proper operation. See DISC BRAKE SYSTEM TESTING under SYSTEM TESTING. Did you find and correct a condition? If so, go to step 7 . If not, go to next step.
- Inspect the drum brake system for proper operation. See DRUM BRAKE SYSTEM TESTING under SYSTEM TESTING. Did you find and correct a condition? If so, go to step 7 . If not, go to next step.
- Inspect the hydraulic brake system for proper operation. See HYDRAULIC BRAKE SYSTEM TESTING under SYSTEM TESTING. Did you find and correct a condition? If so, go to next step. If not, go to DIAGNOSTIC STARTING POINT - HYDRAULIC BRAKES under TROUBLE SHOOTING.
- Road test the vehicle in order to confirm proper operation. See HYDRAULIC BRAKE SYSTEM ROAD TEST under TROUBLE SHOOTING. Is the condition still present? If so, go to step 2 . If not, system is okay.
NOTE:
Suspension components that are not operating properly may cause a disturbance to the vehicle during application of the brake system.
NOTE:
Anti-lock brake system operation could produce feedback through the brake pedal during application of the brake system.