Originally Posted by
SOTO
ahhh i see this is a smart car

well my next question is it should be a closed system so how do you get low on fluid unless there is a leak which in that case how would i find it? unless i am all wrong about it being closed
got to think, your car is 5 years old. over time it is going to use up some fluid. i know you beat on it sometime so there is heavy braking at time causing the fluid to be more rapidly used.