Had cups replaced Cummins isx15

Hey, seeing how everyone feels about the issue I have going on. A little over a month ago I had my injector cups replaced which the mechanic said he knew 100% it was that. A month later I am still getting coolant out of the separator. He did not empty the tanks told me it would take some fill ups to get it all out of the system. So currently I had a heater bunk hose to pop and lower radiator hose to be replaced also (leak). The mechanic i have it with now is also draining the tanks to ensure it’s not the head. The mechanic said maybe it’s residual and he drained about 4 gallons out of it.

 

Ok I am going to give it a try and how can I tell if housing is heated ? @Heavyd

 

No lines from separator. He drained all he could out of tanks I will see how it do now.thanks

 

@Heavyd hey man had the tanks drained and tried to run it a little under quarter tank. A small amount came out of coolant came out separator which is expected for a while. The thing that I see now is after I ran today and let truck sit a couple hours about a half of gallon was missing from coolant jug. It’s been like that for the last couple weaks. The Lower radiator house does have a wetness around it and also I think more is used while the inside a/c (heat ) is on. I’m not totally sure where the coolant is going.