很多主流車型都實現了3年10萬公里的質保承諾，而且大部分車輛的特殊部件也是3年質保期。這樣說來，3年就是個坎兒，邁過之后，維修保養的成本會開始上升，因此3年之內的時間又叫車輛的黃金期。
Many mainstream models have achieved a 3-year warranty of 100000 kilometers, and most of the special components of the vehicles also have a 3-year warranty period. In this way, three years is a hurdle. After passing, the cost of maintenance and upkeep will begin to rise, so the time within three years is also known as the golden period of vehicles.
雖然說車輛在1年后不能像純新車那樣嶄新明亮，但是仍然保持良好的性能和運轉狀態。雖然說一些易損易耗件會需要每隔一定周期進行更換，但是并不影響車輛的整體優異使用效果。
Although the vehicle may not be as brand new and bright as a pure new car after one year, it still maintains good performance and running condition. Although some vulnerable and consumable parts may need to be replaced at regular intervals, it does not affect the overall excellent performance of the vehicle.
對于一個要跨越三年質保期的車，
濟南奔馳汽車維修人員認為車主要做的保養是以下幾方面：
For a car that needs to cross a three-year warranty period, Jinan Mercedes Benz maintenance personnel believe that the main maintenance tasks for the car are as follows:
1.先進行常規大小保養項目，如換機油機濾等。
1. First, carry out routine maintenance items, such as changing the engine oil and filter.
2.全車檢查：檢查與行車安全相關的項目。
2. Whole vehicle inspection: Focus on inspecting items related to driving safety.
①檢查雨刮器、燈光及倒車雷達的工作狀態；
① Check the working status of wiper, light and Parking sensor;
②檢查發動機艙項目；
② Check the engine compartment items;
③檢查車輛底盤狀況；
③ Check the condition of the vehicle chassis;
④全車輪胎檢查；
④ Whole vehicle tire inspection;
⑤剎車系統部件檢查。
⑤ Inspection of brake system components.
The above is how you can explain maintenance matters within 3 years after purchasing the car. We hope it can give you a new understanding. For more car maintenance matters, please feel free to visit our website at any time http://m.nanofluidizer.com Consulting!
