What Causes Front Wheel Pulsation During Hard Braking?

1 Answers
LaLorenzo
07/30/25 10:55am
Generally, brake pulsation may be related to the brake caliper, master cylinder, brake disc, brake pads, or flange plate. Here is relevant information: 1. Emergency braking: Emergency braking refers to simultaneously pressing both the brake pedal and clutch pedal (for manual transmission vehicles) during hard braking. If only the brake pedal is pressed, the braking force must overcome two factors: the vehicle's kinetic energy and the engine's traction force. 2. Specific effects: When braking hard, the ABS braking assist system and EPS electronic stability system will activate to maintain normal vehicle operation. Occasional hard braking mainly causes greater wear on brake friction pads and tires, along with slightly increased fuel consumption during restarting, while other damages are negligible.
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