汽车维修和保养对于每一个车主来说都是十分重要的知识，但是很多人对汽车维修保养的知识并不是很了解，一起来看看这些关于汽车维修和保养的知识吧！
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!
异味
Peculiar smell
如果在你行驶中发现车内有异味，请马上停车检查。如果是烧焦的气味，请检查发动机的传动带和汽车的电线。一般情况从表面可以看出。如果是汽油味，请检查油箱、油管有无泄漏，发现后立即排除。
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.
锂电池电解液液面高度检查
Inspection of electrolyte level of lithium battery
使用中请保持电解。电解液的背面过高时，大负载动作时电解液沸腾溢出，电解液液面过低时锂电池的寿命缩短。锂电池的外壳上有液面位置标识。液面位置请在大刻度线和小刻度线之间。发现电解液不足时，只能用蒸馏水或专用电池补充液补充。
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.
保持散热器清洁
Keep radiator clean
保持散热器的外部和内部清洁是提高散热性能的重要条件。如果散热器外部有泥，油脏了，会影响流动的风量，冷却液的温度过高，请马上清洗。冷却系统内积存水垢，有泥和油污会影响冷却液的传热。冷却系统内容的矿物质越多，堆积的水垢也越多。水垢的传热能力只有金属的几十分之一。
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.
发电机过热
Generator overheating
济南奥迪汽车维修人员提醒您，如果发电机破裂，液温计显示发电机过热，对车进行以下步骤的处理。
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.把车停在的地方，打开危险警告灯。
1. Park the car in a safe place and turn on the hazard warning light.
2.冷却液或其蒸汽没有散热器时，打开设备盖。如果冷却液和蒸汽不喷出，冷却风扇正常工作的期间，发电机可以正常工作。
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.直接观察发动机的水泵皮带是否破损或松动，确认散热器、冷却系统的回转管是否有冷却液泄漏。
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.lutongqixiu.com , our staff will contact you in time.
