The hardness of the brake disc material is higher than that of the brake disc, so the replacement frequency under normal operating conditions is not so fast. But also need the owner of regular inspection, automatic transmission maintenance reminds you if you find that the surface of the brake disc due to excessive rust and large area of groove, the owner should be replaced in time, excessive rust will also lead to serious damage to the brake pad, brake failure.

车辆制动应该合理利用车速和挡位控制速度，这样可有效延长制动系统的使用寿命。制动系统在日常使用中，车主应该注意控制温度，不要连续大力使用刹车，这样会导致制动盘、片的温度快速升高，甚至可能引起刹车片燃烧，或刹车油沸腾，这都将引起刹车失效、故障的发生。

Vehicle braking should reasonably use the speed and gear control speed, which can effectively prolong the service life of the braking system. In the daily use of the brake system, the owner should pay attention to the control of the temperature, do not continue to use the brake vigorously, this will lead to rapid increase in the temperature of the brake disc, disc, or even may cause brake disc combustion, or brake oil boiling, which will cause brake failure, failure.

有经验的驾驶员通常会给自己保留一定的反应时间和距离。特别在遇到红灯和下坡时，预先将车速降低并利用合适的挡位，通过发动机制动配合制动系统的操作方式，可有效降低制动系统的负担，避免制动系统发生过热现象。

Experienced drivers usually keep a certain reaction time and distance to themselves. Especially in the case of red lights and downhill, the speed will be reduced in advance and the use of appropriate gear, through the engine braking with the braking system operation mode, can effectively reduce the burden of the braking system, avoid the braking system overheating phenomenon.

自动变速箱维修厂家提醒各位车主在检测时发现刹车液降低达到较低限度，应该及时进行补充。如果刹车液比前一次检查大量减少时，车主要立刻到4S店或维修厂进行检修。

Automatic transmission maintenance manufacturers remind owners in the detection of brake fluid found to reduce to a minimum, should be timely replenishment. If the brake fluid is much less than the previous inspection, the owner should immediately go to the 4S shop or repair shop for repair.