纯油新车里也就Mazda了。不过他家的都是直喷，intake valve会积碳。

来源: 成功的熊于 2025-08-13 13:05:09 [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.