(||)2019款330,出廠日期為(wei)2019年1月(yue),高(gao)速(su)100以上(shang)有(you)(you)晃(huang)(huang)動(dong)(dong),120到125之間最明(ming)顯。癥狀是方(fang)向(xiang)盤有(you)(you)輕(qing)微(wei)晃(huang)(huang)動(dong)(dong),在(zai)座(zuo)椅背(bei)部,腿(tui)與座(zuo)椅接觸處(chu),甚至油(you)門踏板(ban),都有(you)(you)輕(qing)微(wei)但(dan)頻率較(jiao)高(gao)的晃(huang)(huang)動(dong)(dong),像是車身(shen)晃(huang)(huang)動(dong)(dong)。在(zai)不平(ping)整(zheng)的路(lu)面容易忽略,在(zai)新鋪設平(ping)整(zheng)的高(gao)速(su)路(lu)猶為(wei)明(ming)顯,長(chang)途長(chang)時(shi)間在(zai)這速(su)度(du)(du)區間行(xing)駛極為(wei)不適。做了四(si)輪(lun)動(dong)(dong)平(ping)衡,四(si)輪(lun)定(ding)位(wei),四(si)輪(lun)交叉對調,晃(huang)(huang)動(dong)(dong)感(gan)仍然(ran)存在(zai)。請問(wen)各位(wei)有(you)(you)無遇(yu)上(shang)類(lei)似問(wen)題,如何解決?(最近發現(xian),坐四(si)人與一人的抖(dou)動(dong)(dong)程度(du)(du)又不同,人多晃(huang)(huang)動(dong)(dong)更明(ming)顯)