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    汽车发动机保养有哪些常见的错误?
    2020-6-20 17:28:13

      汽车在保养项目中,汽车发动机保养尤为重要。如果汽车发动机出现了问题,那么对汽车使用性能有所影响,还对对汽车寿命带来影响,大家平时都会忽略掉平时对发动机的保养。接下来跟着小编一起来总结一下最容易被忽略的几个错误吧!

      In the maintenance of automobile, the maintenance of automobile engine is particularly important. If there is a problem with the car engine, it will have an impact on the performance of the car, but also on the life of the car. People usually ignore the maintenance of the engine. Next, let's summarize some of the most overlooked mistakes with Xiaobian!

      1.不及时做保养

      1. Do not maintain in time

      有很多朋友会忽略掉汽车发动机的保养,或者是等到出现了问题在知道该去保养了,有些朋友及时做保养就不会出现这种情况。其实大家平时可以自己打开引擎盖去检测一下,一般来说汽车没有及时保养,直接可以从汽车性能方面就可以看出来。

      A lot of friends will ignore the maintenance of the car engine, or wait until there is a problem and know it's time to go for maintenance. Some friends will not have this situation if they do the maintenance in time. In fact, you can usually open the engine hood to check. Generally speaking, the car is not maintained in time, which can be seen directly from the performance of the car.

      2.机油变质以及机滤芯不顺畅

      2. The engine oil is deteriorated and the filter element is not smooth

      更换机油的事大家一般都会记得,但是加机油一般不是加多了,就是加少了。还有些朋友感觉机油越贵越好。其实机油加多和加少都会对汽车有影响。都会给发动机工作增加负荷,汽车发动机磨损也会加快,内部非常容易积攒污垢,对发动机寿命有很严重的影响。

      You will generally remember to change the engine oil, but you usually add more or less engine oil. Some friends feel that the more expensive the oil, the better. In fact, more and less engine oil will have an impact on the car. It will increase the load of the engine, and the wear of the automobile engine will be accelerated. It is very easy to accumulate dirt inside, which has a very serious impact on the life of the engine.

      3.保持曲轴箱通风良好

      3. Keep crankcase well ventilated

      现在大部分汽油机都装有PCV阀其实就是促使发动机换气,但窜气中的污染物会沉积在PCV阀的周围,可能使阀堵塞。如果PCV阀堵塞则污染气体逆向流人空气滤清器,污染滤芯,使过滤能力降低,这样会更加造成曲轴箱的污染,导致燃料消耗增大,发动机磨损加大,甚至损坏发动机。所以,一定要定期保养PCV,清除PCV阀周围的污染物。

      At present, most gasoline engines are equipped with PCV valve, which is actually to promote engine ventilation, but the pollutants in the blowby will deposit around the PCV valve, which may block the valve. If the PCV valve is blocked, the polluted gas will flow to the air filter reversely, contaminating the filter element and reducing the filtering capacity, which will further cause crankcase pollution, increase fuel consumption, increase engine wear and even damage the engine. Therefore, it is necessary to maintain PCV regularly and remove pollutants around PCV valve.