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. % r+ X8 h+ C$ m4 B
but I don't know how much it will cost.
2 c F1 @; I* @0 v; O# o" h除非大漏或者coolant reservior里飘机油了才有必要换
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coolant reservior里飘机油了才有必要换 -------- that is too.... late! except you want to your car breakdown completely!