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2013 maxxforce 13 leaking coolant into exhaust manifold, you
2013 maxxforce 13 leaking coolant into exhaust manifold, you can see it pouring from gasket where egr connects to manifold and from manifold itself. With radiator cap of it leaks less. I thought it wa… read more
Mike Mcmillan
Mike Mcmillan
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My 2014 freightliner cascadia which has a detroit dd13 is
My 2014 freightliner cascadia which has a detroit dd13 is using water, the oil is free of water , there is no water in my air system so it's not the compressor. I did find water in an exhaust pipe tha… read more
Expert
Expert
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2013 isx15 3375 fault. Excessive regen. 2013 peterbilt 386.
Exhaust removed, when you rev up and let off the throttle engine white smokes just before it comes back to idle. Replaced fuel control valve, fuel rail pressure sensor, egr diff pressure sensor, exhaust back pressure sensor. Cleaned egr cooler and valve, adjusted valves. Updated software. Cleaned dpf. Doc is spotted. Not horrible. Dpf looks good. 240,000 miles smoke smells like fuel. Driver recently claims engine is used by oil. Unable to verify yet. Regen log shows every 2 hours. … read more
Daniel Wilson
Daniel Wilson
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Dr. Cummins Have a ISM 35133134 that has oil or diesel
Dr. Cummins Have a ISM 35133134 that has oil or diesel coming out of all 6 exhaust ports. has enough coming out that is has it blown out past the turbo outlet.. ( originally removed turbo to replace s… read more
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2012 international workstar with maxxforce engine has no
2012 international workstar with maxxforce engine has no codes but 4 and 6 are missing with excessive smoke smells like raw fuel out exhaust. Cant tell much of difference when cut them two cylinders o… read more
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truck /coach technician
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Have a om 460 engine on a freight liner Columbia. Spewing
Have a om 460 engine on a freight liner Columbia. Spewing black smoke through exhaust although engine is running better than it ever Has.… read more
Expert
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Just changed all six injectors on a cummins ism 370 hp. On
Just changed all six injectors on a cummins ism 370 hp. On start up it fires great and idles real good for 10 to 15 minutes. Afterwards the engine starts tumbling and pushing out tons of white smoke t… read more
Daniel Wilson
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I have a cummins ism engine. It has clouds of smoke after
I have a cummins ism engine. It has clouds of white smoke after the engine gets ran awhile.would this be the egr cooler or cracked head?… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have a 2008 Durastar (DT EGR) 129k miles. New owner dont
I have a 2008 Durastar (DT EGR) 129k miles. New owner dont know history, has smoked mostly white, but some dark too, since I bought it. First shop all new injectors, Second shop cleaned out cold side … read more
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How do I test my compressor on my Mack e7 427 to see if
How do I test my compressor on my Mack e7 427 to see if it's bad. My egr cooler was bad but I'm still puking water out of the reservoir after replacing it and the filter. Or is there anything else tha… read more
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Working on isx cummins blowing a lot of smoke replaced EGR
Working on isx cummins blowing a lot of white smoke replaced EGR cooler was leaking water and smoke continues 2009 ISX… read more
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I've got problems with gasses while moving down the road. My
I've got problems with gasses while moving down the road. My eyes start to dying and the smell is awful. I'm somewhat familiar with the international truck but I've always driven a freightliner. The d… read more
Daniel Wilson
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International: 2010 International Durastar 4300 Vin # *****
2010 International Durastar 4300 Vin # ***** build date 8/09 DT466 Engine Serial # ***** Problem light white to gray smoke (has diesel fuel smell more than oil) during warming up process after the tru… read more
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Hey my 04 Detroit 60 is coughing aand sputtering and blowing
Hey my 04 Detroit 60 is coughing aand sputtering and blowing light blue smoke now and then and at the same time the turbo seems like it won't spool up. It tries to pressure up but get to 10 psi then d… read more
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We have a cummins n14 in a Freightliner. The original problem
We have a cummins n14 in a Freightliner. The original problem was it was missing and popping through the exhaust. We have ran the over head and set the valves. In the cummins computer there are no cod… read more
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2007 hino is using water every couple it got a egr coolant
2007 hino is using water every couple it got a egr coolant it dry on the exhaust and intake side the motor don.t get hot and run good the top tank of rad is hot and bottom is cold… read more
spankyjr1
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I have a Navistar International Cummins ISX 435. Last week
I have a Navistar International Cummins ISX 435. Last week is had a coolant loss. We replaced the EGR cooler to solve the problem, and now the Turbo is making noise and the transmission is getting hot… read more
diesel-tech
diesel-tech
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136 satisfied customers
we have a strong diesel fuel smell inside our school bus from
we have a strong diesel fuel smell inside our school bus from a C7 engine. no fuel leaks. the antifreeze and oil were analyzed and came back good . I replaced all the O rings on the injectors but ther… read more
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