我需要多久更换一次变速箱液?

变速箱的基本定义是将电源从发动机转移到车轮的车辆的一部分。变速箱的工作原理取决于车辆是自动还是手册。

Manual vs. automatic transmissions

手动变速箱具有一组齿轮,它们在轴上排成一列。由于驾驶员在汽车内部的齿轮和离合器被驾驶员操纵时,齿轮移动到位。离合器释放时,发动机的电源将传输到车轮。功率或扭矩的量取决于所选择的齿轮。

With an automatic transmission, the gears are lined up on the shaft, but the gears change by manipulation of the gas pedal inside the car. As the driver presses on the gas pedal, the gears shift up automatically depending on the current speed. If the pressure on the gas pedal is released, the gears cycle down, again depending on the current speed.

变速箱流体润滑齿轮,使他们更容易在切换齿轮的过程中移动。

How often do I need to replace the transmission fluid?

Again, this depends on if the vehicle is automatic or manual. In an automatic transmission, there is higher heat produced, which means that there’s going to be more carbon produced, which will contaminate the transmission fluid. Over time, these contaminants will cause the fluid to thicken and no longer do its job effectively. Manufacturer specifications for automatic transmission fluid vary considerably, from 30,000 miles to never. Even if the user’s manual says that the fluid will last the lifetime of the car, the fluid level should be checked periodically, in case a leak develops.

在手动传输中,建议也可能有很大差异,但出于不同的原因。大多数制造商建议30,000至60,000英里,因为您应该在手动变速箱中更改变速箱流体。但是,具有“高压力”的传输的车辆应每15,000英里改变一次变速箱。手动变速箱的“高压力”将是这样的情况,例如在许多短途旅行中驱动齿轮更频繁地更换齿轮。如果您居住在城市中,并且很少将任何高速公路英里都放在车辆上,则该变速箱会承受很大的压力。其他情况包括大量的山地驾驶,以及新驾驶员正在学习如何使用手动变速箱的任何时期。

您应该检查传输的标志

即使您尚未达到车辆用户手册指示的里程阈值,如果注意到以下症状,也应检查变速箱:

  • 如果发动机运行时车辆下方听到磨的声音,但汽车没有移动。

  • 如果您遇到换档的问题。

  • 如果车辆从齿轮上滑落,或者在推动煤气踏板时车辆不移动。

有时,变速箱流体可能会被污染到这样的水平,因此在制造商指定之前需要冲洗。

无论传输类型如何changing the transmission fluid不是一个可以用扳手和喷嘴来照顾的快速过程。需要支撑车辆,并且需要将旧的液体排干,并正确处理。此外,需要检查变速箱流体过滤器和垫圈。这是需要留给许可力学的车辆维护类型,而不是在家中尝试。万博亚洲客户端


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41年的经验
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Ronald
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道奇旅程V6-3.6L-传输流体服务 - 德克萨斯州休斯顿
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福特野马 - 传输流体服务 - 德克萨斯州奥斯汀
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他很迅速且知识渊博。在整个过程中让我通知。会再次向任何人推荐他。
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