Car maintenance knowledge, how to prevent excessive wear of brake pads? The brake pads of cars are easy to wear. Where has the BMW automobile repair in Jinan, how to prevent the brake pad excessive wear is the question which each owner should pay attention to.

　　1.在下坡過程中，應提前降低速度。采用合適的檔位和發動機制動及制動系統的工作方式，可以顯著減輕制動系統的負擔，避免制動系統過熱。

　　1. Reduce the speed in advance during downhill. The load of the brake system can be reduced and the overheating of the brake system can be avoided by using the appropriate gear and the working mode of the engine brake and the brake system.

　　2.下坡時不要關閉發動機。該車現在基本配備了減速器、真空增壓泵。一旦發動機停轉，制動增壓泵不但不能起到輔助作用，而且對制動主泵產生很大的阻力，使減速機距離增加一倍。

　　2. Do not turn off the engine when going downhill. The car is now basically equipped with a reducer, vacuum booster pump. Once the engine stops running, the brake booster pump not only can not play an auxiliary role, but also has great resistance to the brake main pump, which makes the distance of the reducer double.

　　在城市中行駛時，自動變速器車必須及時加油，無論速度有多快或多慢。如果只在離前車很近的時候踩一下減速器，剎車片的磨損就會很嚴重，會消耗大量的油。如何防止剎車過度疲勞?因此，自動駕駛汽車在遇到紅燈或交通堵塞時需要提前加油，這不僅節省了燃料和維護成本，還提高了駕駛舒適性。

　　When driving in the city, the automatic transmission vehicle must be refueled in time, no matter how fast or how slow the speed is. If you only step on the reducer when you are very close to the car in front, the brake pad will be severely worn and consume a lot of oil. How to prevent brake overfatigue? Therefore, self driving vehicles need to fuel ahead of time when they encounter a red light or traffic jam, which not only saves fuel and maintenance costs, but also improves driving comfort.

　　晚上開車的時候，從一個明亮的地方開到一個黑暗的地方，眼睛需要有一個適應光線變化的過程。你必須放慢速度以確保你是安全的。如何防止剎車過度疲勞?此外，在通過彎道、斜坡、橋梁、狹窄道路和不容易看到的地方時，應降低車速，隨時準備剎車或停車，以防止事故發生，確保安全駕駛。

　　When driving at night, from a bright place to a dark place, the eyes need to have a process of adapting to the change of light. You have to slow down to make sure you are safe. How to prevent excessive brake fatigue? In addition, when passing through curves, slopes, bridges, narrow roads and places that are not easy to see, you should reduce your speed and be ready to brake or stop at any time to prevent accidents and ensure safe driving.

　　通過以上四點的介紹，您對汽車保養知識有了更深入的了解。以上是濟南寶馬汽車維修公司為大家介紹的相關內容，想要了解更多內容，歡迎訪問網站：http://www.junwumy.com

　　Through the introduction of the above four points, you have a deeper understanding of automobile maintenance knowledge. These are the related contents introduced by Jinan BMW automobile maintenance company. To learn more, please visit the website: http://www.lutongqixu.com