车辆日常使用中要积极的检查和养护，以便及时发现并排除初期的隐性的故障，防患于未然，使车辆保持良好的运行状态。而冬季气温骤降，提前做好爱车的养护十分重要，下面
济南大众汽车保养人员来讲讲冬季用车的注意事项吧！
During daily use of vehicles, it is necessary to actively inspect and maintain them, in order to promptly identify and eliminate hidden faults in the early stages, take preventive measures, and maintain the vehicle in good operating condition. And with the sudden drop in winter temperatures, it is very important to take care of your car in advance. Below, Jinan Volkswagen maintenance personnel will talk about the precautions for using your car in winter!
一、暖风系统
1、 Heating system
暖风系统能否正常工作对冬季无疑是非常重要的，为了确保入冬后用车的舒适性，在入冬前一定要去专业的4S店对爱车的暖风系统进行风机运转、风管通畅等进行系统性的检查。防止诸如暖风水管中的防冻液长期不流动，凝结堵塞了循环管路的情况出现。
The normal operation of the heating system is undoubtedly very important for winter. In order to ensure the comfort of driving after winter, it is necessary to go to a professional 4S store to conduct a systematic inspection of the fan operation and unobstructed air ducts of your car's heating system before winter. To prevent situations such as long-term non flow of antifreeze in heating water pipes, condensation, and blockage of circulation pipelines.
二、冷却系统
2、 Cooling system
冷却系统故障是导致发动机故障的头号杀手，更是占到发动机故障总数的60%左右！在冬天使用防冻液能有效地遏制冷却系统结冰事件的发生。所以进入冬季一定要及时检查或更换防冻液，特别提醒更换时注意防冻液的颜色，颜色不同不能混加。就防冻液的选择而言，冰点越低，无疑防冻液的抗冻性就能越强。目前市场上防冻液的冰点有－15℃、－25℃、－30℃、－40℃等几种规格，选择的冰点应比所在地区低气温低10℃以上。
Cooling system failures are the number one killer of engine failures, accounting for about 60% of the total number of engine failures! The use of antifreeze in winter can effectively curb the occurrence of freezing events in the cooling system. So when entering winter, it is necessary to check or replace the antifreeze in a timely manner, and it is particularly reminded to pay attention to the color of the antifreeze when replacing. Different colors cannot be mixed. In terms of the selection of antifreeze, the lower the freezing point, undoubtedly the stronger the antifreeze's frost resistance. At present, there are several specifications for antifreeze on the market, including -15 ℃, -25 ℃, -30 ℃, -40 ℃, etc. The chosen freezing point should be at least 10 ℃ lower than the low gas temperature in the region.
三、机油
3、 Oil
机油的正常流动是确保发动机正常工作的重要介质。机油的黏度和流动性会随着外界温度的变化而变化。在冬季更换机油时一定要依据环境温度选择合适的机油产品。不合适的机油会加剧发动机、以及机械部件的磨损，影响车辆的使用寿命。
The normal flow of oil is an important medium to ensure the normal operation of the engine. The viscosity and fluidity of engine oil will vary with changes in external temperature. When changing the engine oil in winter, it is important to choose a suitable engine oil product based on the ambient temperature. Improper oil can exacerbate the wear of the engine and mechanical components, affecting the service life of the vehicle.
四、电瓶系统
4、 Battery system
电瓶对低温非常“敏感”，低温环境下蓄电池电容量比常温时的电容量低得多。虽然现在的电瓶都是免维护，不用再去补充电瓶的电解液，调节电解液的比重。但是在寒冷季节来临之前，也应清洁电瓶的接线柱，并涂上专用油脂加以保护，保证启动可靠，延长电瓶寿命。
Batteries are very sensitive to low temperatures, and the capacitance of batteries in low temperature environments is much lower than that at room temperature. Although current batteries are maintenance free, there is no need to replenish the electrolyte and adjust the specific gravity of the electrolyte. However, before the cold season arrives, the battery terminals should also be cleaned and protected with special grease to ensure reliable startup and extend the battery life.
五、进气系统
5、 Air intake system
进入寒冷的冬季，由于节气门、进气道等积炭过多造成车辆无法启动的情况非常常见。节气门积炭过多本身就很容易造成无法点火的现象，到了冬季因为用车环境温度更低，汽油挥发受到影响，同等装况下汽油点火能力相对较弱，发动机便可能点火失败，或者需要多次点火。所以入冬的时候，做好发动机节气门的清洗，同时检查火花塞，来确保爱车的正常使用。
Entering the cold winter, it is very common for vehicles to be unable to start due to excessive carbon accumulation in the throttle and intake ducts. Excessive carbon accumulation on the throttle valve can easily cause ignition failure. In winter, due to the lower ambient temperature of the vehicle, gasoline volatilization is affected. Under the same installation conditions, gasoline ignition ability is relatively weak, and the engine may fail to ignite or require multiple ignition attempts. So when it's winter, clean the engine throttle and check the spark plugs to ensure the normal use of your car.
六、雨刮系统
6、 Wiper system
冬季清晨，车窗有时会因为雾气而结霜，甚至有时候刮雨器被冻在玻璃上，这时千万不要强行打开雨刮，不仅毁坏雨刮，同时也有损玻璃，也千万不要用热水直接冲洗玻璃，这样很容易使车窗爆裂、雨刮变形！
In winter mornings, sometimes the car windows may frost due to fog, and sometimes the wipers may freeze on the glass. At this time, do not forcefully turn on the wipers. This not only damages the wipers, but also damages the glass. Also, do not directly rinse the glass with hot water, as this can easily cause the car windows to burst and the wipers to deform!
此外，雨刮喷水系统在冬季的使用量会明显减少，但也不能忽视。尤其在北方地区。和防冻液相同，虽然在夏季能用清水和清涤水代替，但在冬季，这些替代品就有可能会结冰，所以冬季里不可使用。在冬季零摄氏度以下环境中，应更换抗冻的冬季玻璃水，又或者在玻璃水中加入适当比例的酒精即可达到降低冰点、抗冻的目的。
In addition, the usage of wiper and water spray systems in winter will significantly decrease, but it cannot be ignored. Especially in the northern regions. Similar to antifreeze, although it can be replaced with clean water and detergent in summer, these substitutes may freeze during winter, so they should not be used. In winter environments below zero degrees Celsius, antifreeze winter glass water should be replaced, or an appropriate proportion of alcohol should be added to the glass water to achieve the goal of reducing freezing point and frost resistance.
That's all for the 6 tips on winter car maintenance. If you have any doubts or needs, please feel free to visit our website at any time http://www.lutongqixiu.com Conduct consultation to understand!
