磨合期初期，車輛的里程一般在500公里以下，此時時速不要過快，保持在60-70公里，轉速不要超過2200轉為最佳。這樣可以有效保護發動機，減少磨損。

　　In the early stage of the running in period, the mileage of the vehicle is generally below 500 kilometers. At this time, the speed should not be too fast and should be maintained at 60-70 kilometers per hour. The optimal speed should not exceed 2200 revolutions per hour. This can effectively protect the engine and reduce wear.

　　磨合期中期，里程達到500-1000公里左右，時速可以提升到90-100公里，轉速保持在2500轉以下為最佳。這個階段的磨合可以促進發動機和其他部件的適應和配合，進一步提高汽車性能。

　　In the middle of the running in period, the mileage can reach around 500-1000 kilometers, and the speed can be increased to 90-100 kilometers per hour. It is best to keep the RPM below 2500 rpm. This stage of running in can promote the adaptation and coordination of the engine and other components, further improving the performance of the car.

　　磨合期后期，里程達到1000-1500公里左右，時速可以逐漸提升到120公里以下，但要注意轉速不要超過3000轉。磨合期的后期需要循序漸進地發展，以確保汽車各個部件的適應和磨合效果。

　　In the later stage of the running in period, the mileage reaches about 1000-1500 kilometers, and the speed can gradually increase to below 120 kilometers per hour, but it is important to note that the speed should not exceed 3000 revolutions per hour. The later stage of the running in period needs to be gradually developed to ensure the adaptation and running in effect of various components of the car.

　　以上是關于 濟南沃爾沃汽車專修 的介紹，若想了解相關知識可請點擊：http://www.yiyili.com 我們將會全心全意為您提供滿分服務，歡迎您的來電！

　　The above is an introduction to Jinan Volvo Car Repair. If you want to learn more about related knowledge, please click: http://www.yiyili.com We will wholeheartedly provide you with full score service. Welcome to call us!