1、輪胎維護
1. Tire maintenance
輪胎是與地面摩擦更多的汽車零部件，平時高速行駛時必須事先檢查輪胎是否正常。 無論輪胎氣壓、有無滾筒、花紋磨損程度等，都有可能在行駛中爆胎。
Tires are the car components that experience the most friction with the ground. When driving at high speeds, it is necessary to check whether the tires are functioning properly beforehand. Regardless of tire pressure, presence or absence of rollers, or degree of tread wear, it is possible for a tire to burst while driving.
為此也需要輪胎的維護。 老司機去汽車維護時，通常會直接告知工作人員所需的維護項目。 輪胎是不可缺少的一環。
For this, tire maintenance is also required. When experienced drivers go to the car for maintenance, they usually directly inform the staff of the required maintenance items. Tires are an indispensable part.
2、火花塞保養
2. Spark plug maintenance
汽車引擎之所以能夠打著火，火花塞是關鍵。一般情況下，汽車點火只需要幾秒的時間，假如火花塞有毛病，那么車主可能會老半天都不能啟動汽車。
The spark plug is the key to the ignition of a car engine. In general, it only takes a few seconds for a car to ignite. If there is a problem with the spark plug, the owner may not be able to start the car for a long time.
遇到這種情況時，維修店的師傅通常會對火花塞進行檢查，如果火花塞出現了壞掉的情況，那么換上一個新的就沒問題了。
When encountering such a situation, the technician at the repair shop usually inspects the spark plug. If the spark plug is damaged, then replacing it with a new one is no problem.
3、減振器、懸架控制臂膠套
3. Shock absorber and suspension control arm rubber sleeve
漏油是減振器損壞的先兆，在壞的路面行駛顛簸也會加劇制動距離變長。
Oil leakage is a precursor to damage to shock absorbers, and driving on damaged roads with bumps can also increase the braking distance.
懸架控制臂膠套損壞后車輛將出現跑偏、打擺等一系列故障，即使做四輪定位也無濟于事。如果仔細檢查底盤，膠套損壞很容易發現。
After the suspension control arm rubber sleeve is damaged, the vehicle will experience a series of faults such as deviation and swaying, even if four-wheel alignment is done, it will be of no use. If the chassis is carefully inspected, it is easy to detect damage to the rubber sleeve.
4、防凍液
4. Antifreeze
防凍液的主要作用就是為發動機提供降溫散熱，以此來保證發動機的正常工作，如果防凍液過少的話，就會導致發動機熱量不能及時疏散，長此以往發動機就會受到損壞。
The main function of antifreeze is to provide cooling and heat dissipation for the engine, in order to ensure its normal operation. If there is too little antifreeze, it will cause the engine heat to not be dissipated in time, and in the long run, the engine will be damaged.
一般來講，防凍液建議每隔2年或是4萬公里更換一次。如果發現防凍液接近或低于刻度，就需要及時補充防凍液了，而更換防凍液算是比較簡單的，
Generally speaking, it is recommended to replace antifreeze every 2 years or 40000 kilometers. If it is found that the antifreeze is close to or below the minimum mark, it is necessary to replenish the antifreeze in a timely manner, and replacing the antifreeze is relatively simple,
一般我們自己也可以動手添加，但需要添加相同品牌的防凍液。另外，玻璃水同樣也一樣，并且玻璃水和防凍液的更換方法大同小異，可以自己在網上購買幾瓶玻璃水，
We can usually add it ourselves, but we need to add the same brand of antifreeze. In addition, the same goes for glass water, and the replacement methods for glass water and antifreeze are similar. You can purchase several bottles of glass water online by yourself,
Thank you for reading. The source of this article is Jinan BMW Automotive Repair. For more information and questions, please click: http://www.zhongzaojixie.com We will continue to work hard to provide you with services. Thank you for your support
