我剛買(mǎi)的瑞風(fēng)不到半年高速時(shí)常會(huì)聽(tīng)到來(lái)自發(fā)動(dòng)機(jī)艙的嗚嗚響聲。時(shí)間歇性的,響的時(shí)候多一點(diǎn)。請(qǐng)哪位專(zhuān)家給點(diǎn)
- 我剛買(mǎi)的瑞風(fēng)不到半年高速時(shí)常會(huì)聽(tīng)到來(lái)自發(fā)動(dòng)機(jī)艙的嗚嗚響聲。時(shí)間歇性的,響的時(shí)候多一點(diǎn)。請(qǐng)哪位專(zhuān)家給點(diǎn)
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問(wèn)
提問(wèn)者:網(wǎng)友
2017-05-26