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Daniel Wilson
Daniel Wilson,
Category: Medium and Heavy Trucks
Satisfied Customers: 2058
Experience:  Owner at DJ Wilson
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I have a duramax 6.6 l 2003. Pressure in the overflow tank.

Customer Question

I have a duramax 6.6 l 2003. Pressure in the overflow tank. We changed the head gaskets. Still having a pressure problem, but no overheating . Tested the coolant for engine fumes and it isn't changing color on test. I put overflow antifreeze line in a gallon can and get about 300 miles and can is full ,but no heating,just says low coolant. Confused as to where this pressure isn coming from?
Submitted: 1 year ago.
Category: Medium and Heavy Trucks
Expert:  Jeremy replied 1 year ago.

My name is ***** ***** I will assist you.

What is this engine in? Do you have a air compressor on the vehicle for air brakes?

Customer: replied 1 year ago.
no this is a 2004 duramax 2500 4/4.
Customer: replied 1 year ago.
egr is removed
Customer: replied 1 year ago.
when will you respond?
Expert:  Jeremy replied 1 year ago.

This is in the wrong category. This is a light duty truck and I have opted out already. I'm trying to get it moved to the correct category so the correct expert can assist you.

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