制(zhi)(zhi)動(dong)液(ye)級(ji)別越高(gao)越好(hao),制(zhi)(zhi)動(dong)液(ye)級(ji)別越高(gao),安全保(bao)障性(xing)越好(hao)。一(yi)般情況下,微(wei)(wei)型、中低(di)(di)檔汽(qi)車適(shi)宜選(xuan)取(qu)符(fu)合HZY3標(biao)準(zhun)的制(zhi)(zhi)動(dong)液(ye),而中高(gao)檔車建議選(xuan)擇(ze)HZY4標(biao)準(zhun)的制(zhi)(zhi)動(dong)液(ye)。當然,微(wei)(wei)型、中低(di)(di)檔汽(qi)車選(xuan)擇(ze)HZY4也沒有(you)任何問(wen)題,而且更(geng)好(hao)。