ISX-15 pushing coolant out of reservoir tank -help-

[Jeka711]

(03-23-2018 )hhow55 Wrote:  I suggest when you make it home, open up the rear flange behind the egr cooler. You'll be looking for coolant, or white residue. Next would be to drop the oil pan, pressure up the coolant system to 20lbs and look for coolant running down the liner's. You may need to let it set overnight before coolant will be seen. Hopefully it will be just a leaking egr cooler. When mine was spraying coolant like your's it was a bad head gasket, caused by a head bolt not properly torqued.

I will check the egr flange, also i dont have coolant in my oil, i actually changed my oil this trip and i use semi-synthetic delo from day 1, also it does not take oil, i do about 20k miles before an oil change and my oil level is always full...