我觉得有些省油技术会使旧车的可靠性降低，维修难度增加。

来源: 觅音于 2019-02-16 05:22:54 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.