谢各位。 检查清洁了IAC和vacuum,换了fuel filter,无改善

来源: 于 2014-02-22 19:38:02 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

It only happens at certain speed, going uphill or downhill.  That's why my mechanic thinks it's probably to do with transmission...