汽車維修和保養對于每一個車主來說都是十分重要的知識，但是很多人對汽車維修保養的知識并不是很了解，一起來看看這些關于汽車維修和保養的知識吧！
Automobile repair and maintenance is a very important knowledge for every car owner, but many people don't know much about automobile repair and maintenance. Let's take a look at these knowledge about automobile repair and maintenance!
異味
Peculiar smell
如果在你行駛中發現車內有異味，請馬上停車檢查。如果是燒焦的氣味，請檢查發動機的傳動帶和汽車的電線。一般情況從表面可以看出。如果是汽油味，請檢查油箱、油管有無泄漏，發現后立即排除。
If you find peculiar smell in your car while driving, please stop immediately for inspection. If the smell is burning, please check the transmission belt of the engine and the wires of the car. The general situation can be seen from the surface. If it is gasoline smell, please check the fuel tank and oil pipe for leakage, and immediately eliminate it after discovery.
鋰電池電解液液面高度檢查
Inspection of electrolyte level of lithium battery
使用中請保持電解。電解液的背面過高時，大負載動作時電解液沸騰溢出，電解液液面過低時鋰電池的壽命縮短。鋰電池的外殼上有液面位置標識。液面位置請在大刻度線和小刻度線之間。發現電解液不足時，只能用蒸餾水或專用電池補充液補充。
Please keep electrolysis during use. When the back of the electrolyte is too high, the electrolyte boils and overflows when the load acts, and the service life of the lithium battery is shortened when the electrolyte level is too low. The shell of lithium battery is marked with liquid level position. Please place the liquid level between the large scale mark and the small scale mark. In case of insufficient electrolyte, it can only be supplemented with distilled water or special battery supplement.
保持散熱器清潔
Keep radiator clean
保持散熱器的外部和內部清潔是提高散熱性能的重要條件。如果散熱器外部有泥，油臟了，會影響流動的風量，冷卻液的溫度過高，請馬上清洗。冷卻系統內積存水垢，有泥和油污會影響冷卻液的傳熱。冷卻系統內容的礦物質越多，堆積的水垢也越多。水垢的傳熱能力只有金屬的幾十分之一。
Keeping the outside and inside of the radiator clean is an important condition to improve the heat dissipation performance. If there is mud on the outside of the radiator and the oil is dirty, it will affect the flow of air. If the temperature of the coolant is too high, please clean it immediately. Scale, mud and oil dirt accumulated in the cooling system will affect the heat transfer of the coolant. The more minerals in the cooling system, the more scale will accumulate. The heat transfer capacity of scale is only one tenth of that of metal.
發電機過熱
Generator overheating
濟南奧迪汽車維修人員提醒您，如果發電機破裂，液溫計顯示發電機過熱，對車進行以下步驟的處理。
Jinan Audi Auto maintenance personnel remind you that if the generator breaks and the liquid thermometer shows that the generator is overheated, carry out the following steps for the car.
1.把車停在安全的地方，打開危險警告燈。
1. Park the car in a safe place and turn on the hazard warning light.
2.冷卻液或其蒸汽沒有散熱器時，打開設備蓋。如果冷卻液和蒸汽不噴出，冷卻風扇正常工作的期間，發電機可以正常工作。
2. When the coolant or its steam has no radiator, open the equipment cover. If the coolant and steam do not blow out, the generator can work normally during the normal operation of the cooling fan.
3.直接觀察發動機的水泵皮帶是否破損或松動，確認散熱器、冷卻系統的回轉管是否有冷卻液泄漏。
3. Directly observe whether the water pump belt of the engine is damaged or loose, and confirm whether there is coolant leakage in the radiator and the rotary pipe of the cooling system.
The above is all about the problems and precautions introduced to you today. I hope it can help you. If you want to know more, you can contact us by phone or follow our website http://www.liangshuijing.cn , our staff will contact you in time.
