Medium and Heavy Trucks

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I have a 2015 Peterborough 389 with a Cummins isx 15. I have
I have a 2015 Peterborough 389 with a Cummins isx 15. I have coolant that has turned black like coffee and smells like exhaust. It has foam in it too. I use red 50/50 coolant. It is not oily at all.. … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
I have a 2005 International dump truck it has the cummins
I have a 2005 International dump truck it has the cummins 435 HP engine..we are loosing coolant somwhere about a gallon a day and there are no leaks anywhere it blows some whit smoke somethimes … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
401 satisfied customers
I am looking to buy a truck.. The 2 trucks I am comparing
Hi , I am looking to buy a truck..The 2 trucks I am comparing for buying are #1 is a 2008 International ProStar Premium T/A Day Cab Truck Tractor with a Cummins ISX435ST 15L Engine, 435 Adv Horsepower… read more
Mike Mcmillan
Mike Mcmillan
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401 satisfied customers
I have a 2012 Peterbilt cummins isx 15 engine. it is losing
i have a 2012 Peterbilt cummins isx 15 engine. it is losing coolant but not leaking it on the ground? They changed the o rings on the water pump but it is still losing coolant at a gallon a day? What … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
I have a 2011 International ProStar with a Cummins ISX 871
Hello. I have a 2011 International ProStar with a Cummins ISX 871 engine. I have developed an exhaust leak in the Bellows of the EGR cooler. You can feel around to the back of the Bellows and there's … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
I have a international 9800i with a Cummins isx engine. When
Good day, I have a international 9800i with a Cummins isx engine. When I pour Water into the radiator it is coming out the exhaust . what could the problem be? … read more
cumminsdr
cumminsdr
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High School or GED
1,700 satisfied customers
I have a 2006 kenworth with isx 565 cummins and the turbo
I have a 2006 kenworth with isx 565 cummins and the turbo heats up bad like 1100 degress plus i have already replace the turbo / injector/ acuator controler/ acuatpr and injector cam it heats up on an… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
My Cummins ISX motor is causing a problem. I get an engine
My Cummins ISX motor is causing a problem. I get an engine warning light that comes on and it'll go on and off intermittently period occasionally it will shut the turbo off completely or at least it w… read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
524 satisfied customers
What are possible causes for oil in coolant in a 2011 15
what are possible causes for oil in coolant in a 2011 15 liter cummins isx otr tractor. trans does not seem to be contaminated… read more
FIX-IT
FIX-IT
Comercial transport technician
Vocational, Technical or Trade Scho
829 satisfied customers
2008 international, prostar with cummin isx engine, problem
2008 international, prostar with cummin isx engine, problem with jake brake and cruise control no working, already try to replace clutch switch but problem still there, as the same with coolant level … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
Cummins dr do you know the location of the EGR VALVE
Hello cummins dr do you know the location of the EGR VALVE on a international prostar 2009 cummins isx engine? Whould you have an image of what the assembly looks like?… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
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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
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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Working on an ISX 550, serial number 79288061, complaining
working on an ISX 550, serial number 79288061, complaining that the oil temp is getting too high. Normal for this truck is 230-240 degrees. Driver says when he is loaded it is hitting 250-260 degrees.… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
2007 Volvo 670, Cummins engine 425 hp, We keep getting check.oil
2007 Volvo 670, Cummins engine 425 hp, We keep getting check.oil ALERT...TA was changing sensors...made mistake by putting oil sensor in to fuel sensor place... Now after they fixed that for 2 months … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
2009 Cummins ISX 435 still using coolent even after replacing air charge cooler and the he
2009 Cummins ISX 435 still using coolent even after replacing air charge cooler and the head. Blows white (steam) smoke only every once in a while like pulling a grade and RPM falls to 1300. Makes a p… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
hi on my unit i steel have this problem im getting this cods 2637 2774 2359 1942 421
hi on my unit i steel have this problem im getting this cods 2637 2774 2359 1942 4214 any idea i don everything you tell me no problem found you thin its bed dpf or doc im doing force rigen and always… read more
Clayton
Clayton
Technician
Vocational, Technical or Trade Scho
627 satisfied customers
hi im losing lots of coolant on my truck 4000 mill and i
hi i'm losing lots of coolant on my truck 4000 mill and i add about 4 gallon,i look for leaks nothing found,i pressure taste about 20psi 45 minutes nothing found and coolant stays in level you think i… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
i have a 2009 international prostar with a cummins isx 450
i have a 2009 international prostar with a cummins isx 450 with a fault code that reads ID -3382 FM 13 what does this mean? thanks for the help… read more
Clayton
Clayton
Technician
Vocational, Technical or Trade Scho
627 satisfied customers
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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