[疑難解答] coolant慢漏問題

zwei14

Hi Carwing Sir, I would like to ask you how come my coolant everyday decrease. After replace coolant and flush radiator at service car center. My car is new (Hyundai Sonata YF New Model) no leaking (checked by technician).
Please give some advise.Thank.
Forgive my poor English..

carwing

你有無自已加入coolant？
一般漏水會分外漏及內漏
外漏的話會睇到一些痕跡，如一些結晶體等
內漏就是指漏入了燃燒室或偈油缸等

一般普遍/最通常的是水泵漏，它比較麻煩，因為他會一時漏一時唔漏，凍車漏少少，熱車又唔漏

vwaudi34

Did your car overheat before? If not, try find a garage to do the coolant pressure test. If external leaking, should find it out.