I have a 2005 2500 dodge ram, that today started losing fluids out the breather hose on driver side. At first look like I was dumping oil. Did regual fluid checks all was ok. After cleaning it up a bit I started losing power and oil pressure gauge started dropping pressure. Now after second look it appears to be dumping raw fuel out the breather tube, and noticed thumping noise near intake. Had a Lead on possible fuel line leak? If so would it be internal or external and where do I look? Second, if internal where would I look and third if not internal or fuel line then any other possibilities/
Thanks Seriously worried!

 

Get it to a dealer. DONT drive it. Injectors or connector tubes..

 

A fine example of why having oil analyzed is so important on these engines after 98.5. You can have a small fuel leak in there and never know it until you get that sinking sound of a thump on the lower end.

 

It should be covered under the Cummins engine warranty. How many miles on the truck?
Welcome to the DTR!