Medium and Heavy Trucks

Have truck repair questions? Ask an Expert

Connect one-on-one with {0} who will answer your question

Related Medium and Heavy Trucks Questions
I have very high oil pressure cols and at idle 75-90 psi. a
i have very high oil pressure cols and at idle 75-90 psi. a ton of blowby out the overflow tube worse at idle and cold once it is moving the oil pressure drops to normal and most of the blowby goes aw… read more
Eddy
Eddy
HD Truck Tech
GED
Have a max force 7 09 dura star same 5 codes reoccur
Have a max force 7 09 dura star same 5 codes reoccur 7318(###) ###-####3241 3245 … read more
Steven
Steven
Triage Tech/Shop Foreman
Associates
13 satisfied customers
I have a 2013 international pro star my acceleration pedal
I have a 2013 international pro star my acceleration pedal goes like in idle off and on sometimes i have power then nothing. I changed out the pedal assembly and it still does it … read more
Steven
Steven
Triage Tech/Shop Foreman
Associates
13 satisfied customers
2013 international pro star max force reaches 210 and temp
2013 international pro star max force reaches 210 and temp light goes on is that ok does not go beyond 210 … read more
Eddy
Eddy
HD Truck Tech
GED
It has no power. its an automatic. it acts like its not
it has no power. its an automatic. it acts like its not getting enough fuel. … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
I have a 2008 GMC c5500 with VIN 1GDE5C1958F410366 and I
Hi, I have a 2008 GMC c5500 with VIN 1GDE5C1958F410366 and I keep getting a code for the delta flow sensor. I am looking for a wiring schematic and the specs for an ohms test. … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
It wont Accelerate, just idles. Has a SPN132 FMI4. I Have
It wont Accelerate, just idles. Has a SPN132 FMI4. I Have Replaced the mass air sensor with a genuine international … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
I'm having a problem with my 2010 international max force I
Hello I'm having a problem with my 2010 international max force I get code for aps signal out of range low spn 91-fmi 4-flash code1131 And aps vref out of range low spn 91-fmi-1-flash code1130 I alrea… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
Electrical fault on a 2011 international maxxforce 7. 2011
electrical fault on a 2011 international maxxforce 7 … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
2011 international pro star performed blendoor actuator
2011 international pro star performed blendoor actuator calibration and hear no movement from the doors. What could be the cause of this. Is the actuator for the blendoor bad? Or is the control head u… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
I have a 2013 international dura star wotha max Force DT
I have a 2013 international dura star wotha max Force DT 9/10. Its has a hard start issue with codeSPN 164 FMI 1. Some issue with the ICPPlease help me with testing procedures to find out where my iss… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
Have 2012 International with Max-Force engine ,got four
have 2012 International with Max-Force engine ,got four active codes , EOP signal low Spn-100 FMI-4 ,VREF 1 low voltage Spn-3509 FMI-4 ,ECBP Signal high Spn 4287 FMI-3 ,ECBP Signal High Spn4287 FMI-0… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
I got a 2013 international bus conversion w. air drive
hi ! i got a 2013 international bus conversion w. air drive parking brake , the services parking brake warning light is stay on , and the parking brake light is stay off at all time! … read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
237 satisfied customers
2008 international 4300 cranks no start batteries went dead
2008 international 4300 cranks no start batteries went dead charged up batteries truck started right up drove 5 miles and died still cranks strong checked all under hood fuses all good primed fuel sys… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
andy i have a 2008 international 4400 with a maxxforce i ran
andy i have a 2008 international 4400 with a maxxforce i ran acutout test on the injectors and found #3 injector not firing i also had a couple codes cyl 3 cyl balance max limit exceeded code 4573 and… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
I WAS READING A POST YOU HAD FROM 4 YEARS AGO ABOUT A 2008
I WAS READING A POST YOU HAD FROM 4 YEARS AGO ABOUT A 2008 INTERNATIONAL WHICH WOULDNT START. FLASHING ELECTRICAL FAILURE AND THE LOW COOLANT LEVEL HAVING SAME ISSUE WITH MY 2008 4300 MAX FORCE 7 SPOK… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
cummins man I have a Maxforce 13 2012 with over 100 oil
cummins man I have a Maxforce 13 2012 with over 100 oil pressure. I have heard this could come from the pump. Has fresh filters, new regulator and with a gauge over 100 upon start up. could some retur… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
1999 international 4900 all gauges not working but fuel does
1999 international 4900 all gauges not working but fuel does they sweep when to turn key on checked ground at grounding stud at f wall batt to frame all under 1 ohm… read more
Travis A. Wells
Travis A. Wells
Truck Mechanic
Associates of Applied Science
15 satisfied customers
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.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

Meet the Experts:

Daniel Wilson

Daniel Wilson

2,803 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

4,530 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

2,892 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,243 satisfied customers

ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, EPA 608/609 HVAC Certified, Steering/Suspension and ABS/Brakes Technician

cumminsdr

cumminsdr

Mechanic

1,351 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

991 satisfied customers

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

dieseldan55

dieseldan55

Contractor

74 satisfied customers

Road Service mechanic for Volvo Construction.

< Previous | Next >

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.

Show MoreShow Less

Ask Your Question

x