1. Abnormal noise when braking

當(dāng)剎車時(shí)，剎車系統(tǒng)會(huì)發(fā)出金屬摩擦的尖銳刺耳聲。

When braking, the brake system will make a sharp screeching sound of metal friction.

這個(gè)可能是由于剎車片變薄，剎車片凹陷，剎車片有異物或剎車盤生銹等原因引起的，一般情況下多踩幾次剎車異響都會(huì)有緩解。

This may be caused by thin brake pads, sunken brake pads, foreign bodies in brake pads or rust on brake discs. In general, the abnormal noise will be alleviated by stepping on the brake several times more.

2.剎車片偏移

2. Brake pad offset

剎車偏現(xiàn)象并不十分普遍，主要表現(xiàn)在踩剎車時(shí)方向盤有明顯的側(cè)傾。

The phenomenon of brake deflection is not very common, mainly manifested in the obvious roll of the steering wheel when the brake is applied.

其原因可能是剎車片磨損過大，制動(dòng)分泵出現(xiàn)故障等。

The reason may be that the brake pads are worn too much and the brake cylinder fails.

3.制動(dòng)硬化

3. Brake hardening

許多卡友都會(huì)遇到剎車失靈的問題，造成剎車失靈的原因主要有真空助力器故障，導(dǎo)致制動(dòng)失靈，頻繁踩下剎車后導(dǎo)致剎車制動(dòng)失靈等。

Many card friends will encounter the problem of brake failure. The main causes of brake failure are the failure of vacuum booster, which leads to brake failure, and frequent application of the brake results in brake failure.

4.踩剎車時(shí)反彈

4. Rebound when stepping on the brake

很多卡友都遇到過這樣的情況，在踩剎車的時(shí)候，剎車踏板有反彈頂腳的現(xiàn)象，這種現(xiàn)象主要是剎車盤、剎車片表面不平整，鋼圈變形等造成的。

Many kayou have encountered this situation. When stepping on the brake, the brake pedal rebounds against the top foot. This phenomenon is mainly caused by the uneven surface of the brake disc and brake pad, and the deformation of the steel ring.

總之，剎車系統(tǒng)存在很多問題，當(dāng)出現(xiàn)問題時(shí)，不要諱疾忌醫(yī)，更好能做到自己先簡(jiǎn)單地查一查確認(rèn)問題嚴(yán)不嚴(yán)重，能不能繼續(xù)開到修理廠，絕不能忽

In a word, there are many problems in the brake system. When there are problems, don't be afraid to avoid doctors. It's better to simply check whether the problem is serious or not, and whether you can continue to drive to the repair shop

視剎車，因?yàn)檫@關(guān)系到大家的平安。

It depends on the safety of the brake, because it is related to everyone's safety.