2013 International prostar with Maxxforce 13 engine. For past 2 months since I have changed my cracked radiator fluid reservoir. I have been losing coolant, it’s 1 gallon every week and I can’t find any leaks.No coolant smell from engine oil. Btw I have been running with egr sensor unplugged for about a year now. Can anyone help.
2013 International prostar MAXXFORCE 13 loosing coolant!
Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by Sam718, Sep 7, 2018.