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1、轮胎压力行驶中的轮胎,它的气压会因时间的推移而有微小的泄漏,每过一个月轮胎的正常泄气量约为2KPa,这微小的压力下降,就会使汽车行驶油耗增大约2%-5%。虽然这种气压的下降是逐渐出现的,不会在轮胎外形上有任何变化,乘坐的舒适程度也不会有任何的影响,但油耗却在不知不觉中增加了。随着行驶时间的延长,油耗则会出现明显地上升。所以车主应养成每月检测一次轮胎气压的习惯,并随时补充轮胎的气压。
1, the tire pressure driving tires, its pressure due to the passage of time and there is a slight leakage, every month, the normal tire deflated about 2KPa, this slight pressure drop, it will increase the driving fuel consumption of vehicles about 2% -5%. Although this pressure drop is gradual, there will be no change in the tire shape, ride comfort will not have any effect, but fuel consumption has unknowingly increased. With longer travel time, fuel consumption will be significantly increased. Therefore, the owner should develop a monthly test tire pressure habits, and always replenish the tire pressure.