Need help

[marc1131]

I recently started to lose coolant every few days. I check every other day and the overflow is lowere than before. When looking for leaks, I saw that there was an air leak where the isc bolts onto the intake. could these two things be connected? I see that a coolant line goes into the isc.


I'm am going by this picture that is telling me that what I am concerned about is the isc. Please correct me if im wrong and all help is appreciated.

 

[boost fiend]

you could try and take the isc off and check to see if coolant is present.

now, if coolant was leaking from the hose i could see a coolant loss. im not too sure about loosing coolant through the isc valve though.

 

[marc1131]

is there a gasket for the isc?