Ecodiesel intake manifold

[Mark.levine40]

2015 Ram Eco diesel with 64k miles. At 63 k miles engine smoked and quit with no prior warning or lights. Still under engine and drive train warranty. Dealer found a hand sized hole in the engine air intake and replaced it. I was concerned that was a symptom and not the cause. Been losing coolant but undercarriage and parking spots are dry as a bone. Last week overheat Ed, back to the dealer and coolant is low again. Any idea?

 

[BoostN]

2015 Ram Eco diesel with 64k miles. At 63 k miles engine smoked and quit with no prior warning or lights. Still under engine and drive train warranty. Dealer found a hand sized hole in the engine air intake and replaced it. I was concerned that was a symptom and not the cause. Been losing coolant but undercarriage and parking spots are dry as a bone. Last week overheat Ed, back to the dealer and coolant is low again. Any idea?

EGR Cooler is likely leaking.

 

[carlhenry]

Welcome egr cooler is leaking

 

[Mark.levine40]

Thanks for the quick responses. Dealer is pressure testing it, hopefully that will get it.
That would explain the previous hole in the intake manifold.

 

[Mark.levine40]

It was the EGR cooler and has been replaced. Should I have any concerns over the coolant that went through the engine? Should the dealer have done any additional repairs?

 

[MSP548]

I would make sure they changed the oil. Coolant in the crankcase will fry your bearings very quickly.