What are the main causes of brake system failure?
3 Answers
Brake system failure is mainly caused by: 1. Loose connection between the brake pedal and the master cylinder; 2. No fluid or severe lack of fluid in the brake fluid reservoir; 3. Brake pipeline fracture and oil leakage; 4. Rupture of the master cylinder piston cup. The functions of the brake system are: 1. To ensure the car decelerates and stops as required by the driver; 2. To ensure reliable parking of the vehicle; 3. To protect the safety of the car and the driver. The composition of the automobile brake system: 1. Energy supply device, including various components that supply and regulate the energy required for braking and improve the state of the transmission medium; 2. Control device, components that generate braking action and control braking effect; 3. Transmission device, including various components that transmit braking energy to the brake, such as the master cylinder and wheel cylinder; 4. Brake, components that generate resistance to the movement or movement trend of the vehicle.
I've been driving for most of my life, and the main causes of brake failure include excessively worn brake pads, leaking or deteriorated brake fluid, sudden ABS system failure, and warped brake rotors. Once, I was driving on the highway when the brakes didn't respond, nearly causing an accident. It turned out the brake pads were long overdue for replacement. Air entering the brake lines can also make the brakes feel soft, with little power when pressed. Regular maintenance is crucial—for example, checking brake pad thickness every 20,000 kilometers and not waiting until they're completely worn out to replace them. Brake fluid should also be changed periodically, as over time it absorbs moisture, affecting pressure. For safety, if the brakes fail, immediately use the handbrake to slow down, then gradually pull over and call for assistance. Taking these precautions can prevent major trouble.
The causes of brake system failure usually include excessive wear of brake pads, brake fluid leakage, and damage to the master cylinder or wheel cylinder. Once these components fail, the brakes become unreliable. Insufficient brake fluid or air mixed in can reduce pressure, making the pedal feel soft. ABS system malfunctions may also interfere with normal braking. I remember the last time my brakes suddenly failed while driving, it scared me into a cold sweat because I had neglected regular inspections. For safety, check the remaining thickness of the brake pads before driving (replace them if too thin) and ensure the fluid reservoir level isn't too low. During routine maintenance, it's best to have a professional test the entire brake system. In case of sudden failure, stay calm, steer steadily, and use the handbrake or downshift to slow down. Developing good habits is crucial.
