當(dāng)人坐在汽車(chē)中準(zhǔn)備啟程時(shí)，卻發(fā)現(xiàn)發(fā)動(dòng)機(jī)無(wú)法啟動(dòng)，這是令人十分懊惱的事?？墒怯械臅r(shí)候，發(fā)動(dòng)機(jī)不能啟動(dòng)，只是由于一些小毛病造成的，如果了解這些原因，了解這些汽車(chē)修理基礎(chǔ)知識(shí)就能盡快地解決基本問(wèn)題。下面就讓濟(jì)南奧迪汽車(chē)保養(yǎng)人員為您解說(shuō)吧。

When people sit in the car and prepare to start, they find that the engine cannot be started, which is very annoying. However, sometimes the engine cannot be started because of some small problems. If you understand these reasons and the basic knowledge of automobile repair, you can solve the basic problems as soon as possible. Now let the Jinan Audi auto maintenance personnel explain for you.

先要檢查分電器、火花塞、高壓線(xiàn)等是否因?yàn)槠?chē)淋雨等受潮，如果是這樣，可以把受潮機(jī)件晾干，然后再發(fā)動(dòng)。

First, check whether the distributor, spark plug, high-voltage wire, etc. are affected with moisture due to the rain of the car. If so, dry the affected parts before starting.

其次，檢查火花塞是否損壞，如果損壞，只要更換新火花塞即可。

Secondly, check whether the spark plug is damaged. If it is damaged, just replace it with a new one.

三是檢查蓄電池電壓是否足夠。有的時(shí)候，停車(chē)忘記關(guān)燈，時(shí)間長(zhǎng)了，就可能耗盡電源。如果是這樣，把車(chē)掛二擋，腳踩離合，用車(chē)拖拽（一般不建議，好找人推一下），當(dāng)行駛到一定速度時(shí)，松開(kāi)離合，擰動(dòng)點(diǎn)火開(kāi)關(guān)(一般不建議，應(yīng)當(dāng)在推到之前將點(diǎn)火開(kāi)關(guān)開(kāi)到ON檔上)，汽車(chē)就能夠啟動(dòng)。如果是發(fā)電機(jī)有問(wèn)題，此法不能奏效。

Third, check whether the battery voltage is sufficient. Sometimes, you forget to turn off the lights when parking, and the power may be exhausted after a long time. If so, put the car in second gear, step on the clutch, drag the car (generally not recommended, it is easy to find someone to push), when driving to a certain speed, release the clutch, turn the ignition switch (generally not recommended, the ignition switch should be turned to ON before pushing), and the car can start. If there is a problem with the generator, this method will not work.

換擋時(shí)發(fā)動(dòng)機(jī)熄火

The engine stops when shifting

行進(jìn)中換擋，如果操作規(guī)范，但出現(xiàn)熄火現(xiàn)象，需要檢查以下問(wèn)題：

When shifting gears while driving, if the operation is standard but the engine stalls, the following problems need to be checked:

先看怠速是否穩(wěn)定，怠速是否過(guò)低，如果怠速不穩(wěn)或怠速低，只要把怠速調(diào)整到正常轉(zhuǎn)速即可。還要把怠速截止閥擰緊，插頭插緊。

First, check whether the idle speed is stable and low. If the idle speed is unstable or low, just adjust the idle speed to normal speed. Also tighten the idle stop valve and plug it tightly.

其次，如果怠速正常，則可能是化油器被堵塞，需要到專(zhuān)業(yè)修理站清洗化油器。

Secondly, if the idle speed is normal, the carburetor may be blocked and needs to be cleaned at a professional repair station.

高速行駛時(shí)方向盤(pán)震顫

Steering wheel chatter at high speed

汽車(chē)在高速行駛或在某一較高車(chē)速行駛時(shí)出現(xiàn)行駛不穩(wěn)、擺頭，甚至方向盤(pán)抖動(dòng)，出現(xiàn)這種情況的原因有如下幾點(diǎn)：

When the car is driving at a high speed or at a certain high speed, it is unstable, shakes its head, or even the steering wheel shakes. The reasons for this are as follows:

1、前輪定位角失準(zhǔn)，前束過(guò)大。

1. The front wheel alignment angle is out of alignment and the toe in is too large.

2、前輪胎氣壓過(guò)低或輪胎由于修補(bǔ)等原因起動(dòng)不平衡。

2. The front tire pressure is too low or the tire starts unbalanced due to repair or other reasons.

3、前輪輻變形或輪胎螺栓數(shù)量不等。

3. The front wheel spoke is deformed or the number of tire bolts is different.

4、傳動(dòng)系統(tǒng)零部件安裝松動(dòng)。

4. Transmission system components are loose.

5、傳動(dòng)軸彎曲，動(dòng)力不平衡，前軸變形。

5. The transmission shaft is bent, the power is unbalanced, and the front axle is deformed.

6、減振器故障。

6. The shock absorber is faulty.

汽車(chē)維修的那些基礎(chǔ)項(xiàng)目就講解到這里了，您對(duì)此有什么其他維修內(nèi)容要分享嗎？可以來(lái)我們網(wǎng)站http://www.nikond90.cn進(jìn)行咨詢(xún)交流！

That's all for the basic items of automobile maintenance. Do you have any other maintenance contents to share? You can come to our website http://www.nikond90.cn Conduct consultation and communication!