當人坐在汽車中準備啟程時，卻發(fā)現(xiàn)發(fā)動機無法啟動，這是令人十分懊惱的事。可是有的時候，發(fā)動機不能啟動，只是由于一些小毛病造成的，如果了解這些原因，了解這些汽車修理基礎(chǔ)知識就能盡快地解決基本問題。下面就讓
濟南奧迪汽車保養(yǎng)人員為您解說吧。
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、高壓線等是否因為汽車淋雨等受潮，如果是這樣，可以把受潮機件晾干，然后再發(fā)動。
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。有的時候，停車忘記關(guān)燈，時間長了，就可能耗盡電源。如果是這樣，把車掛二擋，腳踩離合，用車拖拽（一般不建議，好找人推一下），當行駛到一定速度時，松開離合，擰動點火開關(guān)(一般不建議，應當在推到之前將點火開關(guān)開到ON檔上)，汽車就能夠啟動。如果是發(fā)電機有問題，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.
換擋時發(fā)動機熄火
The engine stops when shifting
行進中換擋，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.
高速行駛時方向盤震顫
Steering wheel chatter at high speed
汽車在高速行駛或在某一較高車速行駛時出現(xiàn)行駛不穩(wěn)、擺頭，甚至方向盤抖動，出現(xiàn)這種情況的原因有如下幾點：
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，前束過大。
1. The front wheel alignment angle is out of alignment and the toe in is too large.
2、前輪胎氣壓過低或輪胎由于修補等原因起動不平衡。
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、傳動系統(tǒng)零部件安裝松動。
4. Transmission system components are loose.
5、傳動軸彎曲，動力不平衡，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.
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.langqie.cn Conduct consultation and communication!
