The mixer, an expensive behemoth, can't throw it away when it breaks down occasionally. In order to avoid work delay and other losses caused by vehicle failure, daily maintenance of mixer truck is indispensable. Some car owners take good care of the vehicle and hope that it can "get sick less" and make more money for themselves. However, frequent maintenance of some parts of the mixer is also prone to problems.

1、过度使用燃油助燃剂

1. Excessive use of fuel combustion aids

燃油助燃剂的评价褒贬不一，有人认为它可以节约汽油，提高燃烧效率，清理积碳，使发动机长期保持清洁；有人则认为它没有太多用处。事实上添加剂的作用并没有广告宣传得那么强大，一台发动机的油耗和动力性能是既定的，无法在添加剂的作用下改变。若是盲目使用添加剂，可能会适得其反，给发动机带来不要的负担。

Some people think that it can save gasoline, improve combustion efficiency, clean up carbon deposits and keep the engine clean for a long time; Others think it is of little use. In fact, the role of additives is not as powerful as advertised. The fuel consumption and power performance of an engine are established and cannot be changed under the action of additives. If additives are used blindly, it may be counterproductive and bring unnecessary burden to the engine.

2、频繁洗车

2. Frequent car washing

搅拌车常年与混凝土作伴，车身出现污渍是很常见的。有些细心的车主几乎每天都要冲洗一遍，这是没有要的，频繁洗车容易对汽车表面造成损伤

The mixer truck is always accompanied by concrete, and stains on the body are very common. Some careful car owners wash the car almost every day, which is unnecessary. Frequent car washing is easy to damage the car surface

3、频繁更换机油

3. Change the oil frequently

搅拌车行驶一段以后，需要更换机油箱机油，以便清积碳保证发动机正常运行。在实际驾驶过程中，有些车主更换机油的周期过短，既浪费钱，又可能使过量机油进入燃烧室，损伤发动机。

After the mixer truck has driven for a period of kilometers, the oil in the oil tank needs to be replaced in order to remove the carbon deposit and ensure the normal operation of the engine. In the actual driving process, some car owners' oil change cycle is too short, which not only wastes money, but also may cause excessive oil to enter the combustion chamber and damage the engine.