回复：回复：回复：请教手动车的维护问题.我开手动车为了省油

As a matter of fact, changing gears takes only a fractional second. Comparing to rpm for the whole driving process, it won't use much more gas at all. But trying to change gears at low rpm (or inappropriate rpm for different situations) will damage the car badly.

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• I second the motion. -Grant- ♂ (0 bytes) () 10/14/2005 postreply 20:15:51