English
中文简体
Braking performance can decrease under various circumstances, some of which include:
Worn Brake Pads or Linings: As brake pads wear out over time, their effectiveness diminishes, leading to reduced braking performance. This can result in longer stopping distances and less effective braking.
Overheated Brake Components: Continuous or excessive braking can lead to overheating of the brake pads, calipers, and rotors. When brake components get too hot, their frictional properties may decline, causing brake fade and reduced braking efficiency.
Brake Fluid Contamination: Contaminated brake fluid, which may contain water or air, can lead to a decrease in brake performance. It can result in a spongy brake pedal feel and reduce the hydraulic pressure needed to engage the brakes properly.
Brake Fluid Leak: A brake fluid leak can lead to a loss of hydraulic pressure in the brake system, resulting in a reduced ability to apply the brakes effectively.
Brake System Malfunction: Faulty components, such as a malfunctioning brake booster, master cylinder, or ABS (Anti-lock Braking System), can adversely affect braking performance.
Brake Rotor or Drum Wear: Worn brake rotors or drums may reduce the surface area available for the brake pads to make contact, leading to decreased braking efficiency.
Contaminated Brake Pads or Rotors: Contaminants like oil, grease, or debris on the brake pads or rotors can hinder the frictional contact, causing reduced braking effectiveness.
Driving in Wet or Slippery Conditions: In wet, icy, or slippery road conditions, the effectiveness of the brakes can be compromised. Water or debris on the road can reduce friction between the brake pads and rotors, resulting in longer stopping distances.
Driving on Steep Declines: When driving downhill for extended periods, the brakes can heat up excessively, leading to reduced braking performance. This situation can be mitigated by using engine braking (downshifting) and intermittent braking.
Improper Brake Maintenance: Lack of regular brake system maintenance, such as neglecting to replace worn brake pads or inspecting the brake components, can lead to decreased braking performance over time.
