Audi S4 milky water

Audi S4 owner complaining keep top up coolant then we proceed for pressure test and found pressure & coolant keep dropping and couldn't find any water leakage, this is a bad sign....You might ask where is all the coolant gone?

They actually went to engine block and blending with engine oil and form our favourite milky water, It is an easy job to check by opening oil cap.


(CN)
奥迪车主投诉说要一直加冷卻液,

我们就替这台车做个压力测试结果是没有冷卻液泄漏
这对车主来说是一个不好的答案，

最后我们找到冷卻液都流到了引擎，和机油混合了。