There are many reasons for the leaking. but if it was good before and it just starts. in most case, the problem is the waterpump. & K$ D. o$ }3 h+ q' Z) qbut I don't know how much it will cost.
% O5 V% |7 d, x! B 5 l3 v* O0 k+ R, c3 u+ ocoolant reservior里飘机油了才有必要换 -------- that is too.... late! except you want to your car breakdown completely!