Leaking coolant from back of head.

BlueWaffle · Nov 29, 2013

Are you sure your not leaking from somewhere else and it's just collecting at that bolt?

Pwrcummins · Nov 29, 2013

Pretty sure. Where else could it be leaking from?

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Pwrcummins · Nov 30, 2013

That where it's leaking

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ghohouston · Nov 30, 2013

Id hook a gauge up to the coopant resovoir and see how much pressure you build. But you see how high up the leak starts? Looks like the valve cover gasket is leaking to me

ghohouston · Nov 30, 2013

Rocker box gaskets also leak, are you losing coolant from your degas bottle?

ghohouston · Nov 30, 2013

Just went back and re read, so you are losing coolant, have you verified you dont have a leak in the valley thats dripping down somewhere? Or a heater/coolant hose leaking

Pwrcummins · Nov 30, 2013

No coolant in valley. I am losing coolant from bottle tho. My number is 214-872-0485.

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webb06 · Nov 30, 2013

Are you sure it's coolant? I'd do some more looking. Maybe pressurize it and see if the hose directly above that area is split or leaking

Pwrcummins · Nov 30, 2013

I smelled it and smelled kinda sweet. I'm gonna warm it up here shortly and see what happens.

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BlueWaffle · Nov 30, 2013

I bet your egr delete is leaking. Mine did that and pooled at the back of a head just like that...

reilly8282 · Nov 30, 2013

My egr delete leaked as well, run your fingers on the bottom of the U-pipe that connects the intake to the oil cooler. Mine was leaking from the fitting in the intake manifold.