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Wayne, Journeyman
Category: Construction and Road Equipment
Satisfied Customers: 8425
Experience:  worked on many road graders, Bull dozers , skid steers, Rollers
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Wayne, I have a 2004 Freightliner with Mercedes Benz engine

Customer Question

I have a 2004 Freightliner with Mercedes Benz engine OM 904 LA
I have smoke coming from the Exhaust, I see coolant coming from the EGR cooler to the exhaus, well I just replace this eGR cooler few months ago, when is driving is smoking allot, did I got a defective EGr cooler or I missing something.
Submitted: 1 year ago.
Category: Construction and Road Equipment
Expert:  Wayne replied 1 year ago.

Hi I'm Wayne

I will help you with this

Thank you for asking for me

That sounds to be the cooler failed, That is Warranty,

I suggest to remove it and get it replaced

there is not much to go wrong inside, if any thing it would leak coolant out

not to the exhaust

I hope this helped you

Hi if this helped you

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Expert:  Wayne replied 1 year ago.


I'm Just following up with you,

did my answer help you

Let me Know, if so Please rate so I get credit for question


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