Ok I bought a 2006 Ford F350 with 6.0 after driving for about 3 weeks I noticed a little bit of coolant was disappearing out of reservoir. So yesterday I was driving with a load Reservoir overflows replace coolant with one gallon of coolant and finish trip with no issues. I started truck today and it will not stop smoking it is also not overheating after hearing about head gaskets I'm hoping it might be EGR cooler white smoke smells like raw diesel fuel can anyone tell me what to do thanks

 

Moved to 6.0 forum

 

Did you get it resolved? Sounds like egr cooler rupture. You don't wanna let it sit broken with it ruptured cuz your letting your cylinders corrode.

 

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