经过深度氧化的润滑油，内部化学成分氧元素增多，分子量增大，由烃类化合物转变成了非烃化合物；外现上颜色变深，沉淀增多，腐蚀性增大，使润滑油的使用性能下降。这就是我们为什么要定期的更换润滑油的缘故。 After deep oxidation of the lubricating oil, the internal chemical component oxygen element increases, and the molecular weight increases, tran...

对于非常注重汽车性能的车友来说，轮胎的性能也是他所追求的对象。那到底是宽的轮胎好还是窄的轮胎好呢？济南大众汽车保养人员为你分析： For car enthusiasts who attach great importance to car performance, the performance of tires is also the object of their pursuit. Is it better to have a wide tire or a narrow tire? Jinan Volkswagen maintena...

汽车行驶中制动时，制动减速度小，制动距离长。出现这样的现象，原因是什么呢？我们要怎么进行诊断故障呢？下面济南宝马汽车维修人员为您讲解分析吧。 When braking a car while driving, the braking deceleration is small and the braking distance is long. What is the reason for this phenomenon? How do we diagnose faults? Let's introduce and an...

1、当您购买新车后要将刹车、油门、转向角度、灯光使用、音响使用等，在行车时必用的操作项目要熟悉会用，以免在行车中造成不必要的麻烦。 1. When you buy a new car, you should use the brake, accelerator, steering angle, light, audio, etc., and be familiar with the operation items that must be used during driving to avoid unnecessary trouble ...

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！ The vehicle shall be inspected and maintained actively in daily use, so as to find and eliminate the hidden faults at the initial stag...

汽车在长途运输中难免会出现一些小故障，不少朋友为提高运输效率，常常自己动手做一些初步的故障排查或维修。不过，车辆维修时，如果不谨慎，可能就要面临一些风险。因此济南汽车维修厂家提醒各位不少朋友，当面临如下紧急情况，需要谨慎应对! It is inevitable that cars will have some minor faults during long-distance transportation. In order to improve th...

在修理汽车线路时，应将所有车身孔、洞处穿线束的密封圈装到位，因为这些密封圈不仅起密封作用，而且还起保护线束的作用。如果密封圈已经损坏或线束能在密封圈中转动或窜动，应更换密封圈，并将它与车身孔、洞装配牢固，将线束稳固好。 When repairing the car wiring, the sealing rings of all the body holes and holes through the wire harness should be inst...

车辆维修完后的完工总检及车主提车事项是怎样的呢？其实了解好并做好这些方面并不容易，下面济南奔驰汽车保养人员为您分析： What is the general inspection after the completion of vehicle maintenance and the owner's collection? In fact, it is not easy to understand and do well in these aspects. Here is the analysis of Jinan Benz car main...

能根据汽车发出的异常响声立即判断故障吗？实际上，济南宝马汽车维修人员认为，用听觉诊断汽车和发动机故障是常用和简便的方法。当汽车运行时，发动机以不同的工况运转，汽车和发动机这个整体发出一种嘈杂的但又是有规律的声音。当某一个部位发生故障时就会出现异常响声，有经验者可以根据发出的异常响声，立即判断汽车故障。 Can we immediately judge the fault accor...