What Causes the Emergency Brake Assist System to Malfunction?
1 Answers
Reasons for brake assist system failure include insufficient brake fluid, air in the brake system, excessive free travel of the brake pedal or excessive brake clearance, poor contact of the brake shoe friction plate, severe wear or oil contamination, and clogged brake system pipelines. The following are specific introductions about the brake system: 1. The brake system refers to a series of specialized devices that can forcibly reduce the speed of a car. 2. The brake system is mainly composed of four parts: the energy supply device, control device, transmission device, and brake. 3. The main functions of the brake system are to decelerate or even stop a moving car, maintain a stable speed for a car going downhill, and keep a parked car stationary. Due to different vehicle designs and braking methods, brake system failures can be caused by various reasons. 4. Symptoms of brake failure include: brake failure; abnormal noise during braking; effective distance becoming longer or shorter; braking deviation or tail flick; intermittent braking; changes in braking stroke, such as becoming longer or harder; vibration during braking; and other abnormal phenomena.