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2006 international 9400i w isx 450! lost! runs fine on flat
2006 international 9400i w isx 450! lost ! runs fine on flat but soon as you start climbing the turbo boost starts flutering … read more
Scott Anthony
Scott Anthony
Master Technician
HS Diploma
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I have a 2003 international 9400i with electrical problem.
I have a 2003 international 9400i with electrical problem … read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
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08 Cummins ISX 386 peterbilt. Is overheating when it pulls a
08 Cummins ISX 386 peterbilt. Is overheating when it pulls a grade and engine shuts down … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
I have 2007 international 9400i with a ISX motor. Is losing
I have 2007 international 9400i with a ISX motor. Is losing power and it's not going over 45mph … read more
Mike Mcmillan
Mike Mcmillan
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Cumminsdr isx 2005. popped going down the road. now engine
cumminsdr isx 2005. popped going down the road. now engine will not turn over. like its locked... crankcase still full of oil ( checked dipstick)... coolant still at level... how or what can i check t… read more
Nicholas Awtry
Nicholas Awtry
20 satisfied customers
I have a turbo air valve that cut on and off air to the
I have a turbo air valve that cut on and off air to the actuator I have a isx Cummins 2005 9400i voltage in the control is 11.5v no volt out the air completely stop going to the actuator . It's not sm… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
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3,866 satisfied customers
Looses power uphill & heats up no codes. 2007 international
Looses power uphill & heats up no codes. JA: What's the make/model/year of your truck? Engine type? Customer: 2007 international 9400i 450 isx Cummins JA: Are you fixing your truck yourself? What have… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
My oil stick is over fuel been 2 shop twice not water no
My oil stick is over fuel been 2 shop twice not water no injector was leaking put in new pump it stop 4 a while then started again i have a isx cummins … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
2005 is stop engine light staring on no codes shown that
2005 is stop engine light staring on no codes shown that would cause this … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 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
Mechanic
High School or GED
1,700 satisfied customers
The pressure gauge is above the normal pressure fault code
The pressure gauge is above the normal pressure fault code shows 128:f02 … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 2005 Isx I had 2 broken manifold bolts. I found
I have a 2005 Isx I had 2 broken manifold bolts. I found them because the motor sounded like it was squeeling. I got that fixed but did had to finish my run to get the truck back home so I ran it for … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have an 06 cummins isx. there is some oil in the coolant.
i have an 06 cummins isx. there is some oil in the coolant. would that be a gasket or a replacement of the oil cooler. whats most likely the fix in your opinion? … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 2005 9400i. It has a isx. I have a air actuator on
Hey. I have a 2005 9400i. It has a isx. I have a air actuator on the turbo. But atuator isnt closing veins sometimes to guve correct boost. I took it off and chrckrd yhe shaft on the turbo. Its moving… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
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I need the torque specs for the flywheel housing / housing,
I need the torque specs for the flywheel housing / bell housing, flywheel to crank and the clutch housing bolts for a 2004 cummins ISX 15 485 HP … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
I have a '07 cummins 400 isx. It builds up 25 lbs. plus pressure
I have a '07 cummins 400 isx. It builds up 25 lbs. plus pressure in the radiator reservoir and it blows antifreeze out. I replaced the air compressor and egr cooler and it still does the same thing. T… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,571 satisfied customers
Charles, I have a International 9400i/ 2005/ ISX Cummins it
Charles, I have a International 9400i/ 2005/ ISX Cummins it is a fuel pressure engine with two fuel filters 1 on the engine the other on the front wall; it has no water separator; can one be install i… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
Hi ihave 2005 international 9400i with cummins isx 435.my fan
Hi ihave 2005 international 9400i with cummins isx 435.my fan cluch is running constantly i changed selenoid and its not openig selenoid even with ac off.what could cause the problem.checked voltage g… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
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Daniel Wilson

Daniel Wilson

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worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

Jeremy

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Chris (aka-Moose)

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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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