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No boost. 2011 international 4300. Replaced all 6 Injectors.
yes. Replaced all 6 Injectors. High pressure oil rail seals. Icp sensor. (Small) high pressure turbo … read more
BrentR718
BrentR718
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2013 International Prostar Maxxforce Fault Code is spn161
2013 International Prostar Maxxforce Fault Code is spn161 fmi5 Not sure what this means or where I can find this to fix it. My truck is not shifting into Drive and flashes F,N.… read more
Andy
Andy
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Vocational, Technical or Trade School
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I have a 2013 maxxforce m13 EGR valve I took it off
I have a 2013 maxxforce m13 EGR valve I took it off separated that electronic component from the manifold manifolds fine the electronic component can I clean that somehow how do I take it apart … read more
Scott Anthony
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I have a 2007 International 4300 VIN#*****************.
I have a 2007 International 4300 VIN#*****************. replacing engine harness,there is a 12 pin connector on engine harness that plugs into main harness. Mine has been cut off main harness I need t… read more
Mike Mcmillan
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I have 2011 international maxxforce won't accelerator olver
Hi, I have 2011 international maxxforce won't accelerator olver 1000rpm … read more
Wayne
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Looking for help with back up lamps on a 2012 international
looking for help with back up lamps on a 2012 international 4300 … read more
Alex Olsen
Alex Olsen
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2011 4300 maxxforce. No hot starts. Then went into limp
2011 4300 maxxforce. No hot starts. Then went into limp mode. I changed pucks orings twice. Icp. Ipr. Now it misses and have 1 active 4prev codes. Need some help. … read more
Bradey V
Bradey V
Certificate
I have a 2013 international model 4300. I have an oil leak
I have a 2013 international model 4300. I have an oil leak looks like it could be coming from the oil filter adapter, the part where the oil filter attaches. I see no oil dripping from above. Is it po… read more
Mike Mcmillan
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Maxxforce DT, losing power on flat roads, even worse uphill.
maxxforce DT, losing power on flat roads, even worse uphill. … read more
Eddy
Eddy
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GED
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I have a 2012 International durastar 4300 with a maxxforce
I have a 2012 International durastar 4300 with a maxxforce dt engine. I have a code for a bad ICP sensor, how much labor should it take to swap it out … read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
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3,837 satisfied customers
I am installing cylinder heads on a 2013 durastar 4300 with
I am installing cylinder heads on a 2013 durastar 4300 with a navistar maxxforce 7 6.4l, v8 engine. I'm trying to find the correct torque sequence and specifications for the head bolts. Also, i'm inst… read more
Mike Mcmillan
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Can I please see the complete procedure required to replace
Can I please see the complete procedure required to replace a fuel injector, for my 2013 International 4300 Durastar (International Maxxforce 13)? … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
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2011 international 4300 with maxxforce, codes spn94 fmi17.
2011 international 4300 with maxxforce, codes spn94 fmi17 … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
2012 int 4300. Maxxforce 7 motor. Starts good put the
2012 int 4300. Maxxforce 7 motor. Starts good put the Allison in gear....and it takes off and quits. Pulling our hair out here and the international dealer can't figure it out either. Have run all kin… read more
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Andy
truck /coach technician
Vocational, Technical or Trade School
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I have an active code send 3984 fmi 2 sa 33 on international
I have an active code send 3984 fmi 2 sa 33 on international prostar with maxxforce … read more
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WORKING ON A 2011 IH 4300 VIN# BL401155 GOT THE MAXXFORCE 7
WORKING ON A 2011 IH 4300 VIN# ***** GOT THE MAXXFORCE 7 MOTOR (6.4) CODE COMES UP FUEL PRESSURE TO LOW AT CRANK AND ABNORMAL RATE OF CHANGE.. ALL FILTERS NEW / TANK CLEAN / RUNS GREAT.. BUT STUMBLES … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
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I have a 2012 international 4300 box truck maxxforce. I
I have a 2012 international 4300 box truck maxxforce. I would say there's an issue with the lift pump and possibly with the sensor injection control pressure. The 3 active codes are 2797fmi4 2003fmi31… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 2013 4300, Durastar with the A245 Maxxforce engine.
I have a 2013 4300, Durastar with the A245 Maxxforce engine. I am having low power issues with it. Yellow engine light is on, but scanner says system is ok. No codes whatsoever. I can pull a few wires… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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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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