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Related Medium and Heavy Trucks Questions
I have a 2011 navistar 4400 with a DT530, it doesn't like to
I have a 2011 navistar 4400 with a DT530, it doesn't like to start. It spins over fine but without a boost it will not start. And I replaced the batteries and no change … read more
james Roberts
james Roberts
Maintenance assistant
Vocational, Technical or Trade School
3 satisfied customers
I'm driving a 2018 International LT with Cummins engine. My
Hi I'm driving a 2018 International LT with Cummins engine. My engine light came on and I had to pull over due to loss of power. The truck would not move after that until I let it cool down for hours … read more
Mike Mcmillan
Mike Mcmillan
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Our ambulance is shutting off at random times. When it first
Our ambulance is shutting off at random times. When it first started it was only at a idle. We would drop a patient off and come back out and it would be off. Not all the time just every now and then.… read more
Bradey V
Bradey V
Certificate
2006 international 4200 V365. This truck will be running
2006 international 4200 V365. This truck will be running good and just shut off . It started a couple of weeks ago . I pulled in to get fuel and I shut it off . It would not start back . I got a hamme… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
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I have an International 4400 with a 2500hs allison
Hello, So I have an International 4400 with a 2500hs allison transmission and it's throwing the code Spn 2003 Fmi 31 SA 3 and it starts up normally and drives fine , but after about 1 mile it loses al… read more
Eddy
Eddy
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GED
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I have a 2011 international 4400 with maxxforce engine, wont
I have a 2011 international 4400 with maxxforce engine, wont communicate or run.. I took ecm off and had it checked , it was ok … read more
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Mike Mcmillan
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2011 kenworth T660. Vin 221528. With Eaton ultrashift gen
2011 kenworth T660 . Vin 221528. With Eaton ultrashift gen transmission . I have fault 71 it was in 6th gear wouldn't change pulled over highway and shut it down then it wont let truck start. Checked … read more
Mike Mcmillan
Mike Mcmillan
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1999 international idles perfect all day but stalls as soon
Good afternoon, 1999 international idles perfect all day but stalls as soon as we put in drive, allison automatic trans … read more
Mike Mcmillan
Mike Mcmillan
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C13 engine occasionally stalls at idle or low rpm. Will
c13 engine occasionally stalls at idle or low rpm. Will crank but not start for a period of time..? … read more
Cat Man
Cat Man
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The engine stalls every 10 minutes can I get around this
the engine stalls every 10 minutes can I get around this .its a 2010 international 4400 maxforce dt … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
210 satisfied customers
I have a 2011 4400 international durastar that has severa
I have a 2011 4400 international durastar that has severa codes and it died going down the road will crank and idle for a few seconds then slowly looses rpm then stalls out … read more
Daniel Wilson
Daniel Wilson
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I have a 2010 International 4400 with a Allison transmission
I have a 2010 International 4400 with a Allison transmission am getting a code spn 2003 source address 3 fmi 31 Vin # 1HTMKAAL8H273302 ANY help would be great… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
210 satisfied customers
Prostar vin 8c668238. Unit shut down going down road.
Prostar vin 8c668238. Unit shut down going down road. Message on dash "electrical fault". Truck cranks but will not start. Active faults are spn 2011 fmi 9 , spn 2023 fmi 3 , spn 369 fmi 14. These sho… read more
Alex Olsen
Alex Olsen
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2003 international 4300 dt 466 and i get code 254 along with
2003 international 4300 dt 466 and i get code 254 along with 164 , my truck dose not have egr valve and dose not have the power it did checked all wiring and found no problems any other places to look… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
210 satisfied customers
Have put new tires ,rims and drive line axle alignment still
Have put new tires ,rims and drive line axle alignment still has a bad bounce at 50 mph on a t600 kenworth… read more
Jeremy
Jeremy
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2003 International 4400 with Auto trans. Intermittent problems. Driver
2003 International 4400 with Auto trans. Intermittent problems. Driver complaint of range inhibit light coming on. No throttle response and then stalling. currently no response from starter with key i… read more
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Andy
truck /coach technician
Vocational, Technical or Trade School
210 satisfied customers
International 4400 2007 DT466. Vehicle is overheating but
International 4400 2007 DT466. Vehicle is overheating but no codes on dash. Had it in to have the fan checked and all looks good. Not noticing any abnormal smoke from possible leak of egr cooler. At 7… read more
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Jeremy
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Meet the Experts:

Daniel Wilson

Daniel Wilson

4,737 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

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I am ASE Master Truck Certified.

Wayne

Wayne

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

Jeremy

Jeremy

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ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, Network Engineer specializing in CAN faults, Aftertertreatment, and vehicle communications

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cumminsdr

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Curtis B.

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Technician turned service manager on multiple lines of trucks and engines, used in industry.

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Chris (aka-Moose)

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24 years of experience diagnosing & repairing

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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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