1、 Poor working condition of ignition system

特別冷天由于進(jìn)氣溫度低，燃油在汽缸內(nèi)霧化不好，若加之點火能量不足，其結(jié)果就會發(fā)生淹缸現(xiàn)象，即過多的燃油積累在汽缸內(nèi)，超過著火極限濃度而無法著車。

Especially in cold weather, due to the low inlet temperature, the fuel atomization in the cylinder is not good. In addition, if the ignition energy is insufficient, the cylinder will be flooded, that is, too much fuel will accumulate in the cylinder, exceeding the ignition limit concentration and unable to start the vehicle.

應(yīng)急方法：可擰出火花塞擦掉電極間油污，裝復(fù)后即可著車。徹底的辦法是檢查點火系統(tǒng)，排除點火能量低的原因，常見如火花塞電極間隙、點火線圈能量、高壓線狀態(tài)等。

Emergency method: screw out the spark plug to wipe off the oil stain between the electrodes, and start the vehicle after reassembly. The thorough way is to check the ignition system and eliminate the causes of low ignition energy, such as spark plug electrode gap, ignition coil energy, high-voltage wire status, etc.

二、 排氣管結(jié)凍

2、 Freezing of exhaust pipe

外觀特征為霧缸壓，供油供電正常，不著車。此種情況容易發(fā)生于使用頻率特別低的車輛，如家距單位特別近，發(fā)動機(jī)燃燒后的水汽在排氣管的消音器處結(jié)凍，短途行駛昨天的冰沒化完，又結(jié)了今天的冰，時間長了，影響到排氣，嚴(yán)重則無法起動。

The appearance is characterized by fog cylinder pressure, normal oil supply and power supply, and no landing. This situation is easy to occur in vehicles with a particularly low frequency of use. For example, the home is very close to the unit, the water vapor after the engine combustion freezes at the muffler of the exhaust pipe, and the ice of yesterday is not melted after a short trip, but today's ice is formed again. For a long time, the exhaust is affected, and it is impossible to start if it is serious.

解決方法非常簡單，將車置于暖環(huán)境中，冰化了自然可起動。徹底的解決則可及時去跑一下高速，車多跑一下，排氣的熱量會將冰徹底化掉而排出。

The solution is very simple. Put the car in a warm environment and start naturally after icing. A thorough solution can be to run the high-speed in time. If the car runs more, the heat of exhaust will completely melt away the ice and discharge it.

三、電瓶虧電

3、 Battery loss

其表現(xiàn)特點是起動機(jī)開始轉(zhuǎn)但轉(zhuǎn)速不夠即無力，后來起動機(jī)只咔咔響不轉(zhuǎn)。冬季低溫及個別用電設(shè)備忘關(guān)后會造成車輛無法起動，特別是冬季長期短途低速使用，電瓶電壓會低于額定值，起動及無法正常運轉(zhuǎn)。

Its characteristic is that the starter starts to rotate, but the speed is not enough, that is, it is weak. Later, the starter only clicks and does not rotate. Low temperature in winter and forgetting to turn off some electric equipment will make the vehicle unable to start, especially in winter, when it is used for a long time and short distance at low speed, the battery voltage will be lower than the rated value, and the vehicle will not start and operate normally.

若有發(fā)生請打服務(wù)站救援電話，或找車對一下，或暫時對著火，之后必須到服務(wù)站對電瓶補(bǔ)充充電。

In case of any accident, please call the service station for rescue, or find a car to check, or it is on fire temporarily. After that, you must go to the service station to recharge the battery.

四、氣門結(jié)膠

4、 Valve gumming

冬季用車，特別是用了不清潔的汽油后，汽油中的膠質(zhì)不可燃燒將積累在進(jìn)、排氣門及燃燒室附近，在寒冷的早晨會造成起動費勁，甚至不著火。

When driving in winter, especially after using unclean gasoline, the colloid in the gasoline will not burn, and will accumulate near the inlet and exhaust valves and combustion chamber. In cold mornings, it will cause difficulty in starting and even no fire.

應(yīng)急方法：可向燃燒室內(nèi)滴一些機(jī)油，一般可起動。起動后到服務(wù)站進(jìn)行免拆清洗，嚴(yán)重的要汽車維修解體清洗缸蓋。

Emergency method: drop some engine oil into the combustion chamber, which can generally be started. After starting, go to the service station for disassembly free cleaning. In serious cases, disassemble and clean the cylinder head for vehicle maintenance.

五、汽油流動受阻

5、 Blocked gasoline flow

表現(xiàn)特點為發(fā)動機(jī)供油管內(nèi)無油壓。此種情況多發(fā)生于溫度特別低的早晨，是燃油管路長期臟污造成。溫度特別低時水與雜物相混使燃油管路不通，結(jié)果無法起動。

It is characterized by no oil pressure in the engine oil supply pipe. This situation often occurs in the morning when the temperature is particularly low, which is caused by the long-term dirt of the fuel pipeline. When the temperature is particularly low, water and sundries mix, so that the fuel pipeline is blocked and cannot be started.

應(yīng)急方法：將車置于溫暖的環(huán)境，一會兒車即可起動;或者采用清洗油路的辦法加以徹底解決。

Emergency method: put the car in a warm environment and start it in a moment; Or clean the oil circuit.