你说的对。一处是air filter 和 MAF 的橡皮管没绑紧，第2处是vaccum hose 老化换了。

来源: txchild 于 2022-02-15 16:17:02 [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.