We also check your spark plugs, fuel filter, and other oil levels such as hydraulic fluid.

我们还会检查火花塞，燃油滤清器和其他油的指数，比如液压油。

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We also check your spark plugs, fuel filter, and other oil levels such as hydraulic fluid.

我们还会检查火花塞，燃油滤清器和其他油的指数，比如液压油。

youdao