1. Abnormal noise when braking
踩剎車(chē)時(shí)，剎車(chē)系統(tǒng)會(huì)發(fā)出尖銳刺耳的金屬摩擦聲。
When you step on the brake, the brake system will make a sharp metal friction sound.
這有可能是因?yàn)閯x車(chē)片變薄、剎車(chē)片坑洼、剎車(chē)片中有異物或剎車(chē)盤(pán)生銹等導(dǎo)致，一般情況多踩幾腳剎車(chē)異響都會(huì)有緩解。
This may be caused by the thinning of the brake pads, the hollowing of the brake pads, the presence of foreign matters in the brake pads or the rust of the brake discs. Generally speaking, if you step on more feet, the abnormal noise will be relieved.
剎車(chē)踏板行程變長(zhǎng)
Longer brake pedal travel
直白點(diǎn)可以理解成剎車(chē)變軟。
Straight white dots can be interpreted as brake softening.
剎車(chē)行程變長(zhǎng)的原因主要是剎車(chē)系統(tǒng)中進(jìn)入空氣、缺少剎車(chē)油、可能存在泄漏、剎車(chē)片磨損嚴(yán)重等。
The main reasons for the longer brake stroke are air entering the brake system, lack of brake oil, possible leakage, serious wear of brake pads, etc.
剎車(chē)跑偏
Brake deviation
剎車(chē)跑偏的現(xiàn)象不是很常見(jiàn)，主要體現(xiàn)在踩剎車(chē)時(shí)方向盤(pán)有明顯的向一側(cè)偏轉(zhuǎn)。
The phenomenon of brake deviation is not very common, mainly reflected in the obvious steering wheel deflection to one side when stepping on the brake.
導(dǎo)致這種現(xiàn)象的原因可能是剎車(chē)片偏磨、剎車(chē)分泵有問(wèn)題等。
The causes of this phenomenon may be the eccentric wear of the brake pad and the problem of the brake cylinder.
剎車(chē)變硬
The brakes harden
很多卡友會(huì)碰到剎車(chē)變硬的問(wèn)題，剎車(chē)變硬的原因主要有真空助力器故障導(dǎo)致剎車(chē)無(wú)助力、頻繁踩剎車(chē)后導(dǎo)致等造成。
Many card friends will encounter the problem of brake hardening. The main reasons for brake hardening are vacuum booster failure leading to brake without power, frequent brake stepping and so on.
踩剎車(chē)時(shí)反有不少卡友碰到過(guò)這種情況，在踩下剎車(chē)時(shí)剎車(chē)踏板有反彈頂腳的現(xiàn)象，這種現(xiàn)象多為剎車(chē)盤(pán)、剎車(chē)片表面不平、鋼圈變形等導(dǎo)致。
When you step on the brake, many card friends have encountered this situation. When you step on the brake, the brake pedal rebounds and kicks. This phenomenon is mostly caused by the uneven surface of the brake disc and brake pad, and the deformation of the steel ring.
總而言之，剎車(chē)系統(tǒng)存在著很多問(wèn)題，當(dāng)出現(xiàn)問(wèn)題時(shí)不要諱疾忌醫(yī)，最好能做到自己先簡(jiǎn)單的初期排查確認(rèn)問(wèn)題嚴(yán)不嚴(yán)重、能不能繼續(xù)行駛到修理廠，千萬(wàn)不能忽視剎車(chē)安全，因?yàn)檫@個(gè)關(guān)系到大家的平安。
In a word, there are many problems in the brake system. When there are problems, don't be afraid of medical advice. It's better to do a simple initial investigation to confirm whether the problem is serious, whether you can continue to drive to the repair shop, and never ignore the brake safety, because it is related to the safety of everyone.
