Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
Need to know the proper ride height for 2007 international
Need to know the proper ride height for 2007 international 9400i an the proper procedure to correct it. … read more
Andy
Andy
Truck Diagnostic Technician
Vocational, Technical or Trade School
3,015 satisfied customers
Differential light flashing on switch when not engaged. Not
Differential light flashing on switch when not engaged … read more
Andy
Andy
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Vocational, Technical or Trade School
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Check suspension light on 13 medium duty f650 international
Check suspension light on 13 medium duty f650 international suspension … read more
TomcM28
TomcM28
Owner
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I am having trouble with my fuel tank gauge. I recently
I am having trouble with my fuel tank gauge. I recently bought the truck with a head gasket issue. Had the head and cyl 1 sleeve and piston replaced along with the cam and lifters. I had it retuned to… read more
Andy
Andy
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Vocational, Technical or Trade School
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Parking brake light stays on in dash after parking brakes
Parking brake light stays on in dash after parking brakes are released in a 2018 international 4300… read more
BrentR718
BrentR718
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I need to know what is the rear ride height for a 2005
I need to know what is the rear ride height for a 2005 international 4300 w air bags … read more
Mike Mcmillan
Mike Mcmillan
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Trying to find the air suspension dump valve. The switch
I don't hear any air sounds when I flip the switch like I do when I flip the fifth wheel switch. Also the interaxle switch lights up when I flip the dump air switch.… read more
Mike Mcmillan
Mike Mcmillan
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Associates
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I have a 2003 International 4300 series with a DT466 engine.
I have a 2003 International 4300 series with a DT466 engine. I am trying to figure out. What The codes I am getting mean. I would also like to know how to reset the ECM. … read more
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Mike Mcmillan
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I have an issue with the air condition on an International
Hello; I have an issue with the air condition on an International DT(###) ###-####I did the compressor clutch isn't engaging … read more
Wayne
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My switch panel for my air dump and pto is flashing and
My switch panel for my air dump and pto is flashing and won't work … read more
Andy
Andy
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Vocational, Technical or Trade School
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I have a 2005 International 7500 having problems with my
Hello, I have a 2005 International 7500 having problems with my pdl, diff lock, and fan override switches, they all flash, check codes with diamond logic builder and have code 639 14 byte 33 byte 239,… read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
524 satisfied customers
I just bought an 05 International 4300 with the DT466 I
I just bought an 05 International 4300 with the DT466 I hav3e no ck engine light but with my scanner connecter and my key in the on position I am getting flash code 421 when I start the vehicle it goe… read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
524 satisfied customers
TRYING TO GET BRAKE SIGNAL ON A 2004 INTERNATIONAL 4300. THE
TRYING TO GET BRAKE SIGNAL ON A 2004 INTERNATIONAL 4300. THE BRAKE SWITCH IS A GROUND SYSTEM AND I CANNOT LOCATE BRAKE LIGHT RELAY … read more
Daniel Wilson
Daniel Wilson
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5,454 satisfied customers
My 2006 4300 international box truck won't start. The truck
My 2006 4300 international box truck won't start. The truck almost turns over but, the small light on the side that says pto in the color red, comes on and prevents it from starting . … read more
Curtis B.
Curtis B.
Technician
Associate Degree
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2007 international 4300. Vin:7h435672 Truck has had the
2007 international 4300. Vin:7h435672 Truck has had the usual ecm power issues. New relay was installed anf wiring up to ecm connector by starter. Truck began randomly shutting off during the day. Sta… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
Howdy, is there a way to adjust the ride firmness or
Howdy, is there a way to adjust the ride firmness or softness on the air suspension, my height control valve is set for about 3" of travel between the frame stop and the Ubolt that holds the leaf spri… read more
Andy
Andy
Truck Diagnostic Technician
Vocational, Technical or Trade School
3,015 satisfied customers
2005 IH 4300 no reverse lights could someone shoot over a wiring
2005 IH 4300 no reverse lights could someone shoot over a wiring sch I checked the basics and swapped the NSBU switch on the allison trans from another truck we had in the shop and still no luck.… read more
Andy
Andy
Truck Diagnostic Technician
Vocational, Technical or Trade School
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1998 VN610 (VIN# XXXXX) suspension air bag dump valve question.
1998 VN610 (VIN# XXXXX) suspension air bag dump valve question. Is there a valve, regulator, solenoid, or anything between the dump valve/switch on the dash and the air manifold box (part#(NNN) NNN-NN… read more
spankyjr1
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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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