回複：車被追尾後開車時總能聞到汽油味。為什麽？

來源: 於 2010-09-10 14:36:52 [舊帖] [給我悄悄話] 本文已被閱讀：次

Charcoal canister, which is used to make gasline dry and is between gas tank and engine if it is underneath the car. But, if it is open all the time, the check engine light should be on. Good luck.